OUR MOON QUIETLY GROWS TO SUPERMOON SIZE

  Tom Logsdon “Hi diddle diddle, The cat and the fiddle, The cow jumped over the moon. The little dog laughed, To see such fun, And the dish ran away with the spoon.” My mother taught me that playful English nursery rhyme when I was about nine years old.. Notice how the poet who wrote […]
  Tom Logsdon “Hi diddle diddle, The cat and the fiddle, The cow jumped over the moon. The little dog laughed, To see such fun, And the dish ran away with the spoon.” My mother taught me that playful English nursery rhyme when I was about nine years old.. Notice how the poet who wrote it couldn’t think of anything more fanciful than having a living, breathing creature ending up in the vicinity of the moon! It took 300,000 of us a full decade of very hard work, but we did it! We sent two dozen astronauts on the adventure of a lifetime and we brought all of them back alive. In 1961 President John F. Kennedy, youthful and exuberant and brimming over with confidence, announced to the world that America’s scientists and engineers would—within a single decade —land a man on the moon and return him safely to the earth. No cows need apply. But potential human astronauts were bigly and hugely enthusiastic about their new opportunity to fly through space to a different world. By using the math and physics we had learned in school, we covered hundreds of pages with with cryptic mathematical symbols to work out the details down to a gnat’s eyebrow. We ended up hurling 24 American astronauts into the vicinity of the moon!. 12 of them “kangaroo hopped“ on its surface. Earlier this month, when the moon grew to its maximum apparent size, we were all reminded of the excitement we felt during Project Apollo. Of course, the size of the moon did not actually change, it merely moved up to its point of closest approach. Systematic perturbations on the moon’s orbit coupled with rhythmic variations in its distance from the Earth as it traveled around its elliptical orbit resulted in surprisingly large variations in its apparent size and its brightness as seen from the Earth. These distance variations, in turn, cause its observed diameter and its brightness to vary by as much as 15 and 30 percent, respectively. When the moon approaches its maximum apparent size and brightness, it is characterized as a supermoon. The biggest and brightest supermoons are spaced out several decades apart. My son, Chad, who participates in Special Olympics, used his cellphone camera to create the two photographs that accompany this blog. He took the first picture at the crack of dawn when the moon reached its maximum diameter at the edge of the parking lot at the Embassy Suites Hotel in Lexington, Kentucky (population 360,000). He made the second photograph 12 hours later in my hometown of Springfield, Kentucky, ((population 2900). That second picture was made on a small roadside hill beside the Bardstown Road above the IGA Supermarket within sight of the yellow blinker light at the edge of town. Author and short-course instructor, Tom Logsdon, who wrote this article, teaches the Launch and Orbital Mechanics short course for The Applied Technology Institute. Click here for more information on that course. He also teaches the GPS and Its International Competitors short course. Click here for more information.

Amazing Video of the Planning and Work for B-29 Bombing of Japan during WW II.

This is an amazing video for World War II. The Academy Award-nominated documentary, which shows the 21st Bombing Command and its role in the B-29 bombing of Japan. This film is about 35 minutes long.  To think of 600 B-29s all taking off from 3 locations and coordinating to bomb Japan at one time to fly […]
This is an amazing video for World War II. The Academy Award-nominated documentary, which shows the 21st Bombing Command and its role in the B-29 bombing of Japan. This film is about 35 minutes long.  To think of 600 B-29s all taking off from 3 locations and coordinating to bomb Japan at one time to fly 3000 miles is beyond imagination. Look at the planning and control without the computers and GPS of today. This is worth viewing for anyone working in military research and planning. The P-51 fighter  & B29 bomber footage is remarkable. We all owe a great debt of gratitude to the Greatest Generation. https://archive.org/details/TheLastBomb1945 This was recently posted by USNA-At-Large group and is worth viewing. The group is a good source of Navy- and Defense- related information.

Memorial Day 2016 Tribute – John McCain recounts fellow POWs’ astounding bravery in Vietnam

Applied Technology Institute (ATIcourses or ATI) is proud to support the US Defense Forces, with strong personal and corporate ties to the US Navy. This 1 1/2 minute video Memorial Day 2016 Tribute is worth viewing to remind us all of the sacrifices made to defend our freedom and way of life. http://www.militarytimes.com/story/veterans/2016/05/27/mccain-memorial-day-video/85034226/
Applied Technology Institute (ATIcourses or ATI) is proud to support the US Defense Forces, with strong personal and corporate ties to the US Navy. This 1 1/2 minute video Memorial Day 2016 Tribute is worth viewing to remind us all of the sacrifices made to defend our freedom and way of life. http://www.militarytimes.com/story/veterans/2016/05/27/mccain-memorial-day-video/85034226/

ATI “Trained Rocket Scientist” mugs are a part of fond family memories

Students taking courses through Applied Technology Institute (ATIcourses) receive mugs with the clever slogan “Trained Rocket Scientist.”  This may be a very small perk for most students, but a family recently shared how these mugs have become a fond memory. Josie Cullina sent in what she termed an “odd” request to ATI recently.  Josie wanted […]
Students taking courses through Applied Technology Institute (ATIcourses) receive mugs with the clever slogan “Trained Rocket Scientist.”  This may be a very small perk for most students, but a family recently shared how these mugs have become a fond memory. Josie Cullina sent in what she termed an “odd” request to ATI recently.  Josie wanted to buy some “Trained Rocket Scientist” mugs.  Her husband, Jeffrey Cullina, had taken various classes here at ATI over the years and had a few of those mugs which the family used on a daily basis.  Sadly, after battling brain cancer for seven years, Jeffrey Cullina passed away two years ago.  The “Trained Rocket Scientist” mugs have worn from use and Josie realized how important they had become to her and her family.  “I just have some fond memories and the kids get a kick out of them for cocoa as well. It’s the little things…” ATI is proud to be a part of this special family memory and offers our most sincere condolences to the Cullina family for their loss. To find out more about Jeff and Josie’s story visit: http://www.caringbridge.org/visit/jeffreycullina
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ATI Course Shines Light On Satellite Laser Communications

Applied Technology Institute (ATICourses) offers a variety of courses on Space & Satellite Technology. As laser technology draw increasing attention from the satellite industry, Applied Technology Institute (ATIcourses) is ready with a specialized program designed for individuals interested in this new frontier in wireless communications. The course is aimed at engineers, scientists and other professionals […]
Applied Technology Institute (ATICourses) offers a variety of courses on Space & Satellite Technology. As laser technology draw increasing attention from the satellite industry, Applied Technology Institute (ATIcourses) is ready with a specialized program designed for individuals interested in this new frontier in wireless communications. The course is aimed at engineers, scientists and other professionals grounded in traditional radio-frequency communications who want to be prepared as optical technology grows in prominence as a way to transmit data. The program will provide an overview of the differences and similarities between laser- and RF-based communications. The class will train participants in how to design, implement and optimize laser communications systems, and will focus on the specific challenges laser-based communications systems must overcome to connect hardware in space and on the ground efficiently and reliably. Upcoming session is scheduled for April 28-30, 2014, in Columbia, MD. The course will be taught by Dr. Hamid Hemmati, supervisor of the Optical Communications Group at NASA’s Jet Propulsion Laboratory (JPL), where he has worked since 1986. Before joining JPL, Dr. Hemmati worked at NASA’s Goddard Space Flight Center and the U.S. National Institute for Standards and Technology. He specializes in the use of laser technology for space-based communications and is the editor and author of two books about optical communications. For further information about ATI’s satellite laser communications course, including registration and cost details, visithttps://aticourses.com/satellite_laser_communications.htm
About Applied Technology Institute (ATIcourses or ATI) ATIcourses is a national leader in professional development seminars in the technical areas of space, communications, defense, sonar, radar, engineering, and signal processing. Since 1984, ATIcourses has presented leading-edge technical training to defense and NASA facilities, as well as DOD and aerospace contractors. ATI’s programs create a clear understanding of the fundamental principles and a working knowledge of current technology and applications. ATI offers customized on-site training at your facility anywhere in the United States, as well as internationally, and over 200 annual public courses in dozens of locations. ATI is proud to have world-class experts instructing courses. For more information, call 410-956-8805 or 1-888-501-2100 (toll free), or visit them on the web at www.ATIcourses.com. Note: Accredited media are invited to attend for free.
 
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Sequestration and the real world

The Washington Post had an article on June 30, 2013 titled “They said the sequester would be scary.  Mostly, they were wrong.”  It said the effects were largely mitigated by political means and methods after all.   I just want to say that for us at ATI, the predictions of large cutbacks are mostly correct.  It […]
The Washington Post had an article on June 30, 2013 titled “They said the sequester would be scary.  Mostly, they were wrong.”  It said the effects were largely mitigated by political means and methods after all.  
I just want to say that for us at ATI, the predictions of large cutbacks are mostly correct.  It has had a tremendously adverse effect with attendance at public courses down more than 40 %  People either do not have money for travel and/ or they do not have money for training.  Both training and travel are the first to be cut in a tight budget.  The story that best illustrates this came to me from a gentleman who, along with his colleague, had registered –and paid- to attend one of our courses last winter.  In the eleventh hour they had to withdraw as travel funding was no longer permitted.
  I contacted him when the course was next being held to find out if they might be able to attend this time and the answer was “no”.  He elaborated, “They’ve even stopped cutting the grass (knee high is some places) and our restrooms only get cleaned twice a week.  Sequestration is hurting us badly.”   To this I responded, “Holy cow! Knee high grass.”   He came back with, “We could use a few cows.”  
Please feel free to share your Sequestration story.


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Training budgets: Smaller is not an option

  The debate on the budgets for the government organizations is pretty toxic in the US. Both US Navy and US Army alongside other organizations have declared budget shortfalls which effect many areas including training. Without commitment to training and learning new skills there can be no continuous improvement, which is one of the prime […]
  The debate on the budgets for the government organizations is pretty toxic in the US. Both US Navy and US Army alongside other organizations have declared budget shortfalls which effect many areas including training. Without commitment to training and learning new skills there can be no continuous improvement, which is one of the prime directives of any government or company. The Applied Technology Institute (ATI) specializes in short course technical training in space, communications, defense, sonar, radar, systems engineering and signal processing. Since 1984 ATI has provided leading-edge public courses and on-site technical training to defense and NASA facilities, as well as DOD and aerospace contractors. The courses provide a clear understanding of the fundamental principles and a working knowledge of current technology and applications.   When your company does not want to pay for the training you really want, as an alternative, you can:
  • Spent your own personal money and funds; if you believe in it and then you will do it
  • Find a user group who are practicing the skills you desire
  • Don’t accept the classic answer from the boss, “How does X help the business?”. If the training is relevant to you achieving a goal of being a much better employee then of course it is relevant.
  • Find another organization to work for
A training manager with a good team can:
  • Fight for your team and their training; fight for your team’s budget and don’t let the senior management take it away
  • Give up your personal training for the entire year and suggest that they allocate the extra budget to training for your team members
  • Perhaps, it is time to evaluate the relationship with the preferred supplier of training. Has your firm been getting decent value from the PSL (preferred supplier list)?
  • Find alternatives to training like brown bag lunches and/or collaborate with other businesses
Everybody needs training and self-improvement. Please share your opinion with us by commenting below.
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China’s anti-satellite weapon a ‘trump card’ against US’

ATIcourses has many courses related to Space, Satellites, GPS and Satellite Communications. We think the the news below could be of interest to our visitors. Amid reports that China is gearing up to conduct one more anti-satellite weapons test (ASAT) putting US Global Positioning System (GPS) at risk, Chinese state media today asserted that Beijing […]
ATIcourses has many courses related to Space, Satellites, GPS and Satellite Communications. We think the the news below could be of interest to our visitors. Amid reports that China is gearing up to conduct one more anti-satellite weapons test (ASAT) putting US Global Positioning System (GPS) at risk, Chinese state media today asserted that Beijing had the right to carry out the test as it is a “trump card” against Washington.   China may be gearing up to perform a controversial ASAT test this month, perhaps in the next week or two, US media report said. “In 2007 and 2010, China conducted anti-satellite (ASAT) weapons tests, both on January 11. Rumours circulating for the past few months suggest that some within the US defence and intelligence community believe China is preparing to conduct another ASAT test,” Union of Concerned Scientists, a Cambridge-based body of scientists reported. China’s previous tests caused concern in India too with assertions by the Indian defence officials that New Delhi also should acquire such a capability. Read more here.  
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ATI Instructor Releases A New Book On Wavelets + 25% discount!

ATI offers Wavelets: A Conceptual Practical Approach course on Jun 12-14, 2012 in Columbia, MD.  We thought our reader might be interested in the fact that our instructor Amir Nijami released a new book called Wavelets: A Concise Guide.  You can follow this link to purchase the book and receive 25% discount https://secureservercdn.net/198.71.189.232/56v.d29.myftpupload.com/Book_JHUPress.pdf Introduced nearly three decades ago as a […]
ATI offers Wavelets: A Conceptual Practical Approach course on Jun 12-14, 2012 in Columbia, MD.  We thought our reader might be interested in the fact that our instructor Amir Nijami released a new book called Wavelets: A Concise Guide.  You can follow this link to purchase the book and receive 25% discount https://secureservercdn.net/198.71.189.232/56v.d29.myftpupload.com/Book_JHUPress.pdf Introduced nearly three decades ago as a variable resolution alternative to the Fourier transform, awavelet is a short oscillatory waveform for analysis of transients. The discrete wavelet transformhas remarkable multi-resolution and energy-compaction properties. Amir-Homayoon Najmi’sintroduction to wavelet theory explains this mathematical concept clearly and succinctly.Wavelets are used in processing digital signals and imagery from myriad sources. They form thebackbone of the JPEG2000 compression standard, and the Federal Bureau of Investigation usesbiorthogonal wavelets to compress and store its vast database of fingerprints. Najmi provides themathematics that demonstrate how wavelets work, describes how to construct them, and discussestheir importance as a tool to investigate and process signals and imagery. He reviews key conceptssuch as frames, localizing transforms, orthogonal and biorthogonal bases, and multi-resolution.His examples include the Haar, the Shannon, and the Daubechies families of orthogonal andbiorthogonal wavelets.Our capacity and need for collecting and transmitting digital data is increasing at an astonishingrate. So too is the importance of wavelets to anyone working with and analyzing digital data.Najmi’s primer will be an indispensable resource for those in computer science, the physicalsciences, applied mathematics, and engineering who wish to obtain an in-depth understanding andworking knowledge of this fascinating and evolving field. To receive a 25% discount, please send an email to ATI@ATIcourses.com requesting the discount form.
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Can You Pass the CSEP Exam?

Certified Systems Engineers Are In Demand (RIVA, Md., March 2009) Just as you would not attempt a state bar exam without studying, you should not attempt the CSEP (Certified Systems Engineer Professional) exam without preparation. By taking a preparatory course, you can yield great benefits in performance, stress reduction and overall, greatly improve your chances […]

Certified Systems Engineers Are In Demand

(RIVA, Md., March 2009) Just as you would not attempt a state bar exam without studying, you should not attempt the CSEP (Certified Systems Engineer Professional) exam without preparation. By taking a preparatory course, you can yield great benefits in performance, stress reduction and overall, greatly improve your chances of passing the exam. While the economy is down, the demand for systems engineers is still growing–but supply is low. Last October, Jitu Desai of IBM said, “The demand for systems engineering management of complex programs is increasing. This is coupled with the new technologies that are entering the marketplace to make it both easier and more difficult to manage. We need new ways of managing design and development activities of major systems. This method includes access to global talent and skills, as well as the marketplace offerings that provide improved methods for collaborating innovations.” To assist you in your career, the Applied Technology Institute (ATI) has added a CSEP preparation course to its curriculum. Systems engineering is a profession, practice and way of doing business that concentrates on the design and application of the whole system to produce a successful product or system. The International Council on Systems Engineering (INCOSE) has established a Professional Certification Program to provide a formal method for recognizing the knowledge and experience of systems engineers. The INCOSE Certified Systems Engineering Professional (CSEP) rating is a more coveted milestone in the career of a systems engineer, demonstrating knowledge, education and experience and is of high value to systems organizations. Test what you know. ATIcourses has posted samples from its CSEP Preparation class on its web site at:www.ATIcourses.com/sampler/CSEP_Preparation_CourseSampler.pdf These materials include information on how to apply successfully for the CSEP, a study plan to pass the CSEP exam, sample questions to assess your skills and a guide to completing your application selected from a full two-day course CSEP Preparation sponsored by the Applied Technology Institute. This two-day course walks you through the CSEP requirements and the INCOSE Handbook Version 3.1 to cover all topics on the CSEP exam. Interactive work and study plans, and sample examination questions will help you to prepare effectively for the exam. Participants complete the course with solid knowledge, a hard copy of the INCOSE Handbook, study plans, and a sample examination. This course is currently scheduled as a public offering at several dates and locations: Your facility can request this course as an on-site presentation. The current schedule includes the following public dates open to all:
Mar 20-21, 2012 Columbia, MD
Apr 20-21, 2012 Orlando, FL
The instructor is Eric Honour, an international consultant and lecturer, who has a 38-year career of complex systems development & operation. He was Founder and former President of INCOSE. He has led the development of 18 major systems, including the Air Combat Maneuvering Instrumentation systems and the Battle Group Passive Horizon Extension System locations. ATI, a leader in scientific and technical training since 1984, will be hosting the course. ATI specializes in training seminars for professionals working in radar, sonar, space systems, satellites and systems engineering. For more information contact Applied Technology Institute at (888) 501-2100 or register online atwww.ATIcourses.com.


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Do You Get Shaken and Stirred with MIL-STD-810G?

Video Clip: Click to Watch ATI’S MILITARY STANDARD 810G (MIL-STD-810G) TESTING COURSE The course emphasizes topics you will use immediately. Suppliers to the military services protectively install commercial-off-the-shelf (COTS) equipment in our flight and land vehicles and in shipboard locations where vibration and shock can be severe This four-day class will provide education in the purpose […]
Negative Stiffness Vibration Isolator
Video Clip: Click to Watch
ATI’S MILITARY STANDARD 810G (MIL-STD-810G) TESTING COURSE
The course emphasizes topics you will use immediately. Suppliers to the military services protectively install commercial-off-the-shelf (COTS) equipment in our flight and land vehicles and in shipboard locations where vibration and shock can be severe
This four-day class will provide education in the purpose of each test, the equipment required to perform each test, and the methodology to correctly apply the specified test environments. Vibration and Shock methods will be covered together and will include an overview of Sine and Random Vibration as well as classical waveform shock testing, drop testing and Shock Response Spectrum Testing. Instrumentation, vibration equipment, control systems and fixture design will be covered. Each climatic test will be discussed individually, focusing on requirements, origination, equipment required, test methodology and understanding of results. Class members will participate in a tour of a lab that daily performs the full spectrum of 810G tests. Class discussion will be supported by projected visuals and video clips. Commencing with a review of basic vibrations, we will explore vibration measurements and analysis. We’ll compare sinusoidal vs. random vibration testing systems, specifications, standards and procedures. We will emphasize vibration and shock test fixture design, fabrication, experimental evaluation and usage. We will study shock measurement, shock response spectrum (SRS) and shock testing. Climatic testing will be looked at in great detail, emphasizing required equipment and instrumentation, correct interpretation of specifications and hints to ensure that the tests are brought to a successful conclusion. We laboratory test the protected equipment (1) to assure twenty years equipment survival and possible combat, also (2) to meet commercial test standards, IEC documents, military standards such as STANAG or MIL-STD-810G, etc. What you will learn: • perform vibration, shock and climatic tests • evaluate and select equipment to perform testing • convert field measured data into a test program, • interpret vibration and shock test requirements and results, • supervise vibration, shock and climatic tests, • specify and experimentally evaluate vibration and shock test fixtures When you visit a test lab or review a test program, you will have a good understanding of the requirements and execution of dynamics and climatics tests and so be able to ask meaningful questions and understand laboratory personnel responses. If you are in need of more technical training, then boost your career with the knowledge needed to provide better, faster, and cheaper solutions for sophisticated DoD and NASA systems. Why not take a short course instead? ATI short courses are less than a week long and are designed to help you keep your professional knowledge up-to-date. Our courses provide a practical overview of space and defense technologies which provide a strong foundation for understanding the issues that must be confronted in the use, regulation and development of complex systems. Course Outline, Samplers, and Notes After attending the course you will receive a full set of detailed notes from the class for future reference, as well as a certificate of completion. Each participant will also receive a copy of Wayne Tustin’s text ‘A Minimal-Mathematics Introduction to the Fundamentals of Random Vibration and Shock Testing, HALT, ESS & HASS, also Measurements, Analysis & Calibration’, including a CD containing a number of video clips pertaining to sine and random vibration and shock behavior and testing. Please visit our website for more valuable information. About ATI and the Instructor Our mission here at ATI is to provide expert training and the highest quality professional development in space, communications, defense, sonar, radar, and signal processing. We are not a one-size-fits-all educational facility. Our short classes include both introductory and advanced courses. ATI’s instructors are world-class experts who are the best in the business. They are carefully selected for their ability to clearly explain advanced technology. Steve Brenner has been working in the field of environmental simulation and reliability testing for over 30 years. Beginning in the late sixties with reliability and design verification testing on the Lunar Module, the Space Shuttle in the eighties, to semiconductor manufacturing equipment in the nineties, Mr. Brenner has always been involved with the latest techniques for verifying equipment integrity through testing. Mr. Brenner began his career as an Environmental test engineer with Grumman Aerospace Corporation in New York, worked as design verification and reliability engineer for the Air Force, an Environmental Test Engineer for Lockheed Missiles and Space company, and spent 18 years with Kaiser Electronics in San Jose, where he managed the Environmental Test Lab and was involved with the design of hardware intended for severe environments. Mr. Brenner has been working as a consultant in the reliability testing field since 1996. Times, Dates, and Locations For the times, dates and locations of all of our short courses, please access the links below. Nov 1-4, 2011 Cincinnatti, OH Nov 14-17, 2011 Jupiter, FL Dec 5-8, 2011 Santa Clarita, CA


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Do You Resonate with Shock, Noise and Vibration?

  Video Clip: Click to Watch Two Short Courses from ATI on Vibration, Shock or Noise in Vehicles, Devices, and Equipment If you are concerned with vibration, shock or noise in vehicles, devices, and equipment; then Applied Technology Institute (ATI) short courses maybe for you. Why not take a short course? Our short courses are less […]
Negative Stiffness Vibration Isolator
 
Video Clip: Click to Watch
Two Short Courses from ATI on Vibration, Shock or Noise

in Vehicles, Devices, and Equipment

If you are concerned with vibration, shock or noise in vehicles, devices, and equipment; then Applied Technology Institute (ATI) short courses maybe for you. Why not take a short course? Our short courses are less than a week long and are designed to help you keep your professional knowledge up-to-date. They provide a practical overview of space and defense technologies which furnish a strong foundation for understanding the issues that must be confronted in the use, regulation and development of complex systems. If you are test personnel who conduct or supervise or “contract out” vibration and shock tests, then take the three-day course fundamentals course. It also benefits design, quality and reliability specialists who interface with vibration and shock test activities. If you have some prior acquaintance with vibration or noise fields, then you should sign up for the more advanced four day course. It emphasizes understanding of the relevant phenomena and concepts in order to enable the participants to address a wide range of practical problems insightfully. See sections below for more details on these two short courses from ATI. FUNDAMENTALS OF RANDOM VIBRATION & SHOCK TESTING This three-day course is primarily designed for test personnel who conduct or supervise or “contract out” vibration and shock tests. It also benefits design, quality and reliability specialists who interface with vibration and shock test activities. From this course you will obtain the ability to understand and communicate meaningfully with test personnel, perform basic engineering calculations and evaluate tradeoffs between test equipments’ and procedures. Each student receives the instructor’s brand new, minimal-mathematics, minimal-theory hardbound text Random Vibration & Shock Testing, Measurement, Analysis & Calibration. This 444 page, 4-color book also includes a CDROM with video clips and animations. What you will learn: • How to plan, conduct and evaluate vibration and shock tests and screens. • How to attack vibration and noise problems. • How to make vibration isolation, damping and absorbers work for vibration and noise control. • How noise is generated and radiated, and how it can be reduced. VIBRATION & NOISE CONTROL This course is intended for engineers and scientists concerned with the vibration reduction and quieting of vehicles, devices, and equipment. The course will provide guidance relevant to design, problem solving, and development of improvements. It will emphasize understanding of the relevant phenomena and concepts in order to enable the participants to address a wide range of practical problems insightfully. The instructors will draw on their extensive experience to illustrate the subject matter with examples related to the participant’s specific areas of interest. Although the course will begin with a review and will include some demonstrations, participants ideally should have some prior acquaintance with vibration or noise fields. Each participant will receive a complete set of course notes and the text Noise and Vibration Control Engineering, a $210 value. What you will learn: How to attack vibration and noise problems What means are available for vibration and noise control? How to make vibration isolation, damping, and absorbers work How noise generated and radiated, and how it can be reduced? Course Outline, Samplers, and Notes Determine for yourself the value of these courses before you sign up. • Fundamentals of Random Vibration & Shock Testing course slide sampler • Vibration & Noise Control course slide sampler Our other short courses are designed for individuals involved in planning, designing, building, launching, and operating space and defense systems. See our samples (See Slide Samples) on some of our courses. Or check out the new ATI channel on YouTube. After attending a course you will receive a full set of detailed notes from the class for future reference, as well as a certificate of completion. Please visit our website for more valuable information. About ATI and the Instructors Since 1984, ATI has provided leading-edge public courses and onsite technical training to DoD and NASA personnel, as well as contractors. Whether you are a busy engineer, a technical expert or a project manager, you can enhance your understanding of complex systems in a short time. You will become aware of the basic vocabulary essential to interact meaningfully with your colleagues. Our mission here at ATI is to provide expert training and the highest quality professional development in space, communications, defense, sonar, radar, and signal processing. We are not a one-size-fits-all educational facility. Our short classes include both introductory and advanced courses. ATI’s instructors are world-class experts who are the best in the business. They are carefully selected for their ability to clearly explain advanced technology. Fundamentals of Random Vibration & Shock Testing course Wayne Tustin has since 1995 been president of a specialized engineering school and consultancy he founded in Santa Barbara, CA. His BSEE degree is from the University of Washington, Seattle. He is a licensed Professional Engineer – Quality in the State of California. Wayne’s first encounter with vibration was at Boeing/Seattle, performing what later came to be called modal tests, on the XB-52 prototype of that highly reliable platform. Subsequently he headed field service and technical training for a manufacturer of electrodynamic shakers, before establishing another specialized school on which he left his name. Wayne has written several books and literally hundreds of articles dealing with practical aspects of vibration and shock measurement and testing. Vibration & Noise Control course Dr. Eric Ungar has specialized in research and consulting in vibration and noise for more than 40 years, published over 200 technical papers, and translated and revised Structure-Borne Sound. He has led short courses at the Pennsylvania State University for over 25 years and has presented numerous seminars worldwide. Dr. Ungar has served as President of the Acoustical Society of America, as President of the Institute of Noise Control Engineering, and as Chairman of the Design Engineering Division of the American Society of Mechanical Engineers. ASME honored him with its Trent-Crede Medal in Shock and Vibration. ASA awarded him the Per Bruel Gold Medal for Noise Control and Acoustics for his work on vibrations of complex structures, structural damping, and isolation. Dr. James Moore has, for the past twenty years, concentrated on the transmission of noise and vibration in complex structures, on improvements of noise and vibration control methods, and on the enhancement of sound quality. He has developed Statistical Energy Analysis models for the investigation of vibrations and noise complex structures as submarines, helicopters, and automobiles and has been instrumental in the acquisition of corresponding data bases. He has participated in the development of active noise control systems, noise reduction coating and signal conditioning means, as well as in the presentation of numerous short courses and industrial training programs. Times, Dates, and Locations Fundamentals of Random Vibration & Shock Testing Sep 20-22, 2011 Detroit, MI Oct 4-6, 2011 Santa Clarita, CA Nov 7-9, 2011 Acton, MA Vibration & Noise Control Sep 26-29, 2011 Boston, MA Mar 12-15, 2012 Columbia, MD Apr 30-May 3, 2012 Boston, MA  

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Drone Fleets: The Countries That Possess Them And Potential For Robotic Wars

Despite some pretty disturbing news on UAV developments that are coming from China and a group of other countries U.S. remains the global leader in development, production and most importantly successful implementation of unmanned aircraft vehicles or drones.  However, there is a lot of speculation regarding the world’s expanding drone fleets and their potential for […]
Despite some pretty disturbing news on UAV developments that are coming from China and a group of other countries U.S. remains the global leader in development, production and most importantly successful implementation of unmanned aircraft vehicles or drones.  However, there is a lot of speculation regarding the world’s expanding drone fleets and their potential for reducing the threshold for going to war.  Here is a list of known facts regarding this sensitive issue.
  1. USA is the main developer and manufacturer (however not exporter) of UAVs.  Near the top of the line, the Predator B, or MQ9-Reaper, manufactured by General Atomics Aeronautical Systems, costs about $10.5 million. By comparison, a single F-22 fighter jet costs about $150 million.
The new smaller models are currently developed.
  • Raytheon Missile Systems is in process of designing a 13lb Small Tactical Munition to be carried by smaller unmanned aircraft like Shadow, TigerShark, Hunter and Viking. The device is around 24 inches long and 4 inches around.
  • Northrop Grumman has come out with the Viper Strike, a gliding,GPS-aided laser-guided variant of the Northrop Grumman Brilliant Anti-Tank (BAT) munition which originally had a combinationacoustic and IR seeker. The Viper Strike is 36 inches long and only 5.5 inches in diameter.
  • Lockheed Martin has releasedthe Scorpion (21.5 inches in length, and 4.25 inches in diameter),which is adaptable to multiple launch platforms, including manned or unmanned systems.
  1. China is constantly increasing it’s development and production as well as export of drones.  At the most recent Zhuhai air show they revealed WJ-600 drone and than two dozen other Chinese models. Little is known about their actual abilities but the speed at which they have been developed highlights how U.S. military successes with drones have changed strategic thinking worldwide and spurred a global rush for unmanned aircraft.
  2. Israel, the second-largest drone manufacturer after the United States, has flown armed models, but few details are available.
  3. India announced this year that it is developing ones that will fire missiles and fly at 30,000 feet.
  4. Russia has shown models of drones with weapons, but there is little evidence that they are operational.
  5. Pakistan has said it plans to obtain armed drones from China, which has already sold the nation ones for surveillance.
  6. Iran last summer unveiled a drone that Iranian President Mahmoud Ahmadinejad called the “ambassador of death” but whose effectiveness is still unproven, according to military analysts.
China’s drone technology hasn’t reached the world’s first-class level, but the Chinese are catching up quickly. This is something we know for sure.  
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NASA’S YOUTUBE CHANNEL TO EDUCATE PUBLIC

About a year ago NASA created their own YouTube channel in order to provide the wider public with entertaining and informative way to learn about science, Earth, our Solar system and more. The videos are a collaboration of NASA’s astrophysicists, agency narrators and videographers. The videos are posted every Thursday around 4PM EDT. Future episodes […]
About a year ago NASA created their own YouTube channel in order to provide the wider public with entertaining and informative way to learn about science, Earth, our Solar system and more. The videos are a collaboration of NASA’s astrophysicists, agency narrators and videographers. The videos are posted every Thursday around 4PM EDT. Future episodes will focus on citizen science research; the search for new galaxies; how to watch this summer’s Perseid meteor shower; and the causes of recent wild weather events in the United States. The below episodes are the most recent. ZombieSat

Just when you thought it was safe to orbit Earth: Researchers say solar storms can turn satellites into zombies!

Power Of Sea Salt

Aquarius is the first NASA sensor to track ocean salinity from space, and aims to help uncover how the salinity of Earth’s oceans are effecting our climate.

Big Surprise

NASA’s Voyager probes have reached the edge of the solar system and found something surprising there–a froth of magnetic bubbles separating us from the rest of the galaxy.

Applied Technology Institute’s space, satellite, and aerospace engineering technical training classes deliver the highest quality professional development and continuing education training in the field of space, satellite, and aerospace engineering. Our industry leading instructors provide course attendees with both practical and technical knowledge necessary to excel in the field of satellite, aerospace, and space engineering. To view video of our courses please visit ATI YouTube channel.


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Underwater Acoustics for Biologists and Conservation Managers

Video Clip: Click to Watch A COMPREHENSIVE TUTORIAL DESIGNED   FOR ENVIRONMENTAL PROFESSIONALS Different species of whales and dolphins produce different sounds, such as songs, moans, clicks, roars, sighs, and many other characteristic noises. Each species is unique in its vocalizations. Scientists can listen for these sounds and track the different marine mammal species, and […]
Blue Whale was Tracked for Forty Three Days in North Atlantic Ocean
Video Clip: Click to Watch A COMPREHENSIVE TUTORIAL DESIGNED   FOR ENVIRONMENTAL PROFESSIONALS Different species of whales and dolphins produce different sounds, such as songs, moans, clicks, roars, sighs, and many other characteristic noises. Each species is unique in its vocalizations. Scientists can listen for these sounds and track the different marine mammal species, and sometimes even individual animals, while they are producing sound. This four-day course from the Applied Technology Institute (ATI) is designed for biologists, and conservation managers, who wish to enhance their understanding of the underlying principles of underwater and engineering acoustics needed to evaluate the impact of anthropogenic noise on marine life. This course provides a framework for making objective assessments of the impact of various types of sound sources. Critical topics are introduced through clear and readily understandable heuristic models and graphics. After taking this course you will have the knowledge to perform basic assessments of the impact of anthropogenic sources on marine life in specific ocean environments, and to understand the uncertainties in your assessments. UNDERWATER ACOUSTICS FOR BIOLOGISTS AND CONSERVATION MANAGERS: A COMPREHENSIVE TUTORIAL DESIGNED FOR ENVIRONMENTAL PROFESSIONALS What You Will Learn: What are the key characteristics of man-made sound sources and usage of correct metrics? How to evaluate the resultant sound field from impulsive, coherent and continuous sources. How are system characteristics measured and calibrated? What animal characteristics are important for assessing both impact and requirements for monitoring/and mitigation? Capabilities of passive and active monitoring and mitigation systems. Course Outline: • The Language of Physics and the Study of Motion This quick review of physics basics is designed to introduce acoustics to the neophyte. • What Is Sound and How To Measure Its Level The properties of sound are described, including the challenging task of properly measuring and reporting its level. • Digital Representation of Sound Today, almost all sound is recorded and analyzed digitally. This section focuses on the process by which analog sound is digitized, stored and analyzed. • Spectral Analysis: A Qualitative Introduction The fundamental process for analyzing sound is spectral analysis. This section will introduce spectral analysis and illustrate its application in creating frequency spectra and spectrograms. • Basics of Underwater Propagation and Use of Acoustic Propagation Models The fundamental principles of geometric spreading, refraction, boundary effects and absorption will be introduced and illustrated using propagation models. • Review of the Ocean Anthropogenic Noise Issue Current state of knowledge and key references summarizing scientific findings to date. • Basic Characteristics of Anthropogenic Sound Sources Impulsive (airguns, pile drivers, explosives), Coherent (sonars, acoustic modems, depth sounder. profilers), Continuous (shipping, offshore industrial activities). • Marine Wildlife of Interest & Their Characteristics Marine mammals, turtles, fish and invertebrates, Bioacoustics, hearing threshold, vocalization behavior. Supporting databases on seasonal density, distribution & movement. • Assessment of the Impact of Anthropogenic Sound Source-transmission-receiver approach. Level of sound as received by the wildlife, injury, behavioral response, TTS, PTS, Masking. Modeling Techniques, Field Measurements Assessment Methods. • Monitoring and Mitigation Techniques Passive Devices (fixed and towed systems), Active Devices, Matching Device Capabilities to Environmental Requirements (examples of passive and active localization, long term monitoring, fish exposure testing). • Overview of Current Research Efforts Click here for a slide sampler of this course Your Instructors for this Course: Dr. Adam S. Frankel is a senior scientist with Marine Acoustics, Inc., Arlington, VA and vice-president of the Hawai’i Marine Mammal Consortium. For the past 25 years, his primary research has focused on the role of natural sounds in marine mammals and the effects of anthropogenic sounds on the marine environment, especially the impact on marine mammals. A graduate of the College of William and Mary, Dr. Frankel received his M.S. and Ph.D. degrees from the University of Hawai’i at Manoa, where he studied and recorded the sounds of humpback whales. Post-doctoral work was with Cornell University’s Bioacoustics Research Program. Published research includes a recent paper on melon-headed whale vocalizations. Both scientist and educator, Frankel combines his Hawai’i – based research and acoustics expertise with teaching for Cornell University and other schools. He has advised numerous graduate students, all of whom make him proud. Frankel is a member of both the Society for the Biology of Marine Mammals and the Acoustical Society of America. Dr. William T. Ellison is president of Marine Acoustics, Inc., Middletown, RI. Dr. Ellison has over 45 years of field and laboratory experience in underwater acoustics spanning sonar design, ASW tactics, software models and biological field studies. He is a graduate of the Naval Academy and holds the degrees of MSME and Ph.D. from MIT. He has published numerous papers in the field of acoustics and is a co-author of the 2007 monograph Marine Mammal Noise Exposure Criteria: Initial Scientific Recommendations, as well as a member of the ASA Technical Working Group on the impact of noise on Fish and Turtles. He is a Fellow of the Acoustical Society of America and a Fellow of the Explorers Club. About ATI and the Instructors Since 1984, ATI has provided leading-edge public courses and onsite technical training. Whether you are a busy engineer, a technical expert or a project manager, you can enhance your understanding of complex systems in a short time. You will become aware of the basic vocabulary essential to interact meaningfully with your colleagues. Our mission here at ATI is to provide expert training and the highest quality professional development in space, communications, defense, sonar, radar, and signal processing. We are not a one-size-fits-all educational facility. Our short classes include both introductory and advanced courses. ATI’s instructors are world-class experts who are the best in the business. They are carefully selected for their ability to clearly explain advanced technology. Times, Dates, and Locations This course is currently scheduled for: October 17-20, 2011 in Seattle, WA For the times, dates and locations of all of our short courses, please access the links below. Sincerely, The ATI Courses Team P.S. Call today for registration at 410-956-8805 or 888-501-2100 or access our website at www.ATIcourses.com. For general questions please email us at ATI@ATIcourses.com.


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Did You “Hear” About the Underwater Acoustical Courses at ATI?

Video Clip: Click to Watch Maybe Being “Underwater” is a Good Thing?   Since 1984, the Applied Technology Institute (ATI) has provided leading-edge public courses and onsite technical training. Whether you are a busy engineer, a technical expert or a project manager, you can enhance your understanding of complex acoustical systems in a short time. […]
Acoustic simulation in a simple ocean environment
Video Clip: Click to Watch Maybe Being “Underwater” is a Good Thing?   Since 1984, the Applied Technology Institute (ATI) has provided leading-edge public courses and onsite technical training. Whether you are a busy engineer, a technical expert or a project manager, you can enhance your understanding of complex acoustical systems in a short time. Why not take a short course? ATI short courses are less than a week long and are designed to help you keep your professional knowledge up-to-date. Our courses provide a practical overview of acoustical technologies which provide a strong foundation for understanding the issues that must be confronted in the use, design and development of such complex systems. The three courses below present the fundamentals of underwater acoustic analysis and modeling, which deals with the translation of our physical understanding of sound in the sea into mathematical formulas solvable by computers. The courses provide a comprehensive treatment of all types of underwater acoustic models including environmental, propagation, noise, reverberation and sonar performance models. ATI’S UNDERWATER ACOUSTIC SYSTEM ANALYSIS COURSE This four-day course is based upon the text Underwater Acoustic System Analysis by William Burdic. The course presents the fundamentals of underwater acoustics, acoustic signal generation and acoustic signal processing in sufficient depth to permit the analysis and optimization of the performance of underwater systems. The sonar systems include a variety of applications including active and passive detection of surface and sub-surface targets, acoustic communications, acoustic intercept and underwater depth sounders. The course will stress the required skills and techniques for system analysis and performance prediction. Course Outline: • Introduction to Sonar Analysis: Historical overview; important acoustical properties and characteristics; Acoustical Waves; Reflections and Refraction in the Ocean; Units and db. • Sound Propagation In The Ocean: Sound Speed Variation in the ocean with variation in temperature, depth, salinity; Geographic Variation; Acoustic bottom and surface losses; absorption losses; Typical propagation modes; surface layer; shallow channels; deep channels; convergence zones; RAP; Typical Propagation Curves. • Ambient Noise in the Ocean: Sources of noise; shipping; wind generated; thermal; others; Noise spectra; ambient noise angular distribution and correlation properties; use of the spatial correlation function in system calculations. • Target Characteristics: Passive signature sources including propulsion, propeller, auxiliary machinery, flow-induced noise; effect of self-generated noise on sonar performance; Target strength for mono-static and bi-static sonars; Reverberation from volume, surface and bottom. • Acoustic Transducers: Definitions, piezo-ceramic properties; Hydrophone configurations; equivalent circuits and sensitivity; Projector configurations, equivalent circuits, efficiency and operation. • Beamforming-Spatial Filtering: Purpose and types of beamforming; spatial filters, multi-element arrays, array shading functions; beam steering; gain of arrays in distributed noise; angle estimation. • Performance Analysis-Statistical Basis: Hypothesis testing and optimum detection processors for active and passive systems; ROC curves; Estimation of time delay, frequency and bearing. • Performance Analysis: Practical examples; Examples illustrating the analysis of sonar systems; passive narrowband and broadband detection; passive angle tracking and ranging; High-power system detection for multipath reverberation and noise-limited conditions with Doppler Processing. Your Instructors for this Course: William Burdic received his BS and MS at Oregon State University. He served as an instructor in the Department of Electrical Engineering, Oregon State University when he joined Rockwell International. He has been engaged in the analysis and design of advanced radar and sonar systems. He is the author of two books “Radar Signal Analysis” and “Underwater Acoustic System Analysis”. James W. Jenkins joined the Johns Hopkins University Applied Physics Laboratory in 1970 and has worked in ASW and sonar systems analysis. He has worked with system studies and at-sea testing with passive and active systems. He is currently a senior physicist investigating improved signal processing systems, APB, own-ship monitoring, and SSBN sonar. He has taught sonar and continuing education courses since 1977 and is the Director of the Applied Technology Institute (ATI). ATI’S UNDERWATER ACOUSTICS 201 COURSE This two-day course explains how to translate our physical understanding of sound in the sea into mathematical formulas solvable by computers. It provides a comprehensive treatment of all types of underwater acoustic models including environmental, propagation, noise, reverberation and sonar performance models. Specific examples of each type of model are discussed to illustrate model formulations, assumptions and algorithm efficiency. Guidelines for selecting and using available propagation, noise and reverberation models are highlighted. Demonstrations illustrate the proper execution and interpretation of PC-based sonar models. Each student will receive a copy of Underwater Acoustic Modeling and Simulation by Paul C. Etter, in addition to a complete set of lecture notes. Your Instructor for this Course: Paul C. Etter has worked in the fields of ocean-atmosphere physics and environmental acoustics for the past thirty-five years supporting federal and state agencies, academia and private industry. He received his BS degree in Physics and his MS degree in Oceanography at Texas A&M University. Mr. Etter served on active duty in the U.S. Navy as an Anti-Submarine Warfare (ASW) Officer aboard frigates. He is the author or co-author of more than 180 technical reports and professional papers addressing environmental measurement technology, underwater acoustics and physical oceanography. Mr. Etter is the author of the textbook Underwater Acoustic Modeling and Simulation (3rd edition). Course Outline: • Introduction. Nature of acoustical measurements and prediction. Modern developments in physical and mathematical modeling. Diagnostic versus prognostic applications. Latest developments in inverse-acoustic sensing of the oceans. • The Ocean as an Acoustic Medium. Distribution of physical and chemical properties in the oceans. Sound-speed calculation, measurement and distribution. Surface and bottom boundary conditions. Effects of circulation patterns, fronts, eddies and fine-scale features on acoustics. Biological effects. • Propagation. Basic concepts, boundary interactions, attenuation and absorption. Ducting phenomena including surface ducts, sound channels, convergence zones, shallow-water ducts and Arctic half-channels. Theoretical basis for propagation modeling. Frequency-domain wave equation formulations including ray theory, normal mode, multipath expansion, fast field (wavenumber integration) and parabolic approximation techniques. Model summary tables. Data support requirements. Specific examples. • Noise. Noise sources and spectra. Depth dependence and directionality. Slope-conversion effects. Theoretical basis for noise modeling. Ambient noise and beam-noise statistics models. Pathological features arising from inappropriate assumptions. Model summary tables. Data support requirements. Specific examples. • Reverberation. Volume and boundary scattering. Shallow-water and under-ice reverberation features. Theoretical basis for reverberation modeling. Cell scattering and point scattering techniques. Bistatic reverberation formulations and operational restrictions. Model summary tables. Data support requirements. Specific examples. • Sonar Performance Models. Sonar equations. Monostatic and bistatic geometries. Model operating systems. Model summary tables. Data support requirements. Sources of oceanographic and acoustic data. Specific examples. • Simulation. Review of simulation theory including advanced methodologies and infrastructure tools. • Demonstrations. Guided demonstrations illustrate proper execution and interpretation of PC-based monostatic and bistatic sonar models. ATI’S UNDERWATER ACOUSTIC MODELING AND SIMULATION COURSE The subject of underwater acoustic modeling deals with the translation of our physical understanding of sound in the sea into mathematical formulas solvable by computers. This course provides a comprehensive treatment of all types of underwater acoustic models including environmental, propagation, noise, reverberation and sonar performance models. Specific examples of each type of model are discussed to illustrate model formulations, assumptions and algorithm efficiency. Guidelines for selecting and using available propagation, noise and reverberation models are highlighted. Problem sessions allow students to exercise PC-based propagation and active sonar models. Each student will receive a copy of Underwater Acoustic Modeling and Simulation by Paul C. Etter (a $250 value) in addition to a complete set of lecture notes. View course sample for this course Your Instructor for this Course: Paul C. Etter has worked in the fields of ocean-atmosphere physics and environmental acoustics for the past thirty years supporting federal and state agencies, academia and private industry. He received his BS degree in Physics and his MS degree in Oceanography at Texas A&M University. Mr. Etter served on active duty in the U.S. Navy as an Anti-Submarine Warfare (ASW) Officer aboard frigates. He is the author or co-author of more than 140 technical reports and professional papers addressing environmental measurement technology, underwater acoustics and physical oceanography. Mr. Etter is the author of the textbook Underwater Acoustic Modeling and Simulation. Course Outline: • Introduction. Nature of acoustical measurements and prediction. Modern developments in physical and mathematical modeling. Diagnostic versus prognostic applications. Latest developments in acoustic sensing of the oceans. • The Ocean as an Acoustic Medium. Distribution of physical and chemical properties in the oceans. Sound-speed calculation, measurement and distribution. Surface and bottom boundary conditions. Effects of circulation patterns, fronts, eddy and fine-scale features on acoustics. Biological effects. • Propagation. Observations and Physical Models. Basic concepts, boundary interactions, attenuation and absorption. Shear-wave effects in the sea floor and ice cover. Ducting phenomena including surface ducts, sound channels, convergence zones, shallow-water ducts and Arctic half-channels. Spatial and temporal coherence. Mathematical Models. Theoretical basis for propagation modeling. Frequency-domain wave equation formulations including ray theory, normal mode, multipath expansion, fast field and parabolic approximation techniques. New developments in shallow-water and under-ice models. Domains of applicability. Model summary tables. Data support requirements. Specific examples (PE and RAYMODE). References. Demonstrations. • Noise. Observations and Physical Models. Noise sources and spectra. Depth dependence and directionality. Slope-conversion effects. Mathematical Models. Theoretical basis for noise modeling. Ambient noise and beam-noise statistics models. Pathological features arising from inappropriate assumptions. Model summary tables. Data support requirements. Specific example (RANDI-III). References. • Reverberation. Observations and Physical Models. Volume and boundary scattering. Shallow-water and under-ice reverberation features. Mathematical Models. Theoretical basis for reverberation modeling. Cell scattering and point scattering techniques. Bistatic reverberation formulations and operational restrictions. Data support requirements. Specific examples (REVMOD and Bistatic Acoustic Model). References. • Sonar Performance Models. Sonar equations. Model operating systems. Model summary tables. Data support requirements. Sources of oceanographic and acoustic data. Specific examples (NISSM and Generic Sonar Model). References. • Modeling and Simulation. Review of simulation theory including advanced methodologies and infrastructure tools. Overview of engineering, engagement, mission and theater level models. Discussion of applications in concept evaluation, training and resource allocation. • Modern Applications in Shallow Water and Inverse Acoustic Sensing. Stochastic modeling, broadband and time-domain modeling techniques, matched field processing, acoustic tomography, coupled ocean-acoustic modeling, 3D modeling, and chaotic metrics. • Model Evaluation. Guidelines for model evaluation and documentation. Analytical benchmark solutions. Theoretical and operational limitations. Verification, validation and accreditation. Examples. • Demonstrations and Problem Sessions. Demonstration of PC-based propagation and active sonar models. Hands-on problem sessions and discussion of results.
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Does Boosting Your Skills in a Short Time Work for You?

Video Clip: Click to Watch Can you or your team face the challenges of tomorrow with an arsenal of proven methods and skills that you know today? Question: By the way, when was the last time you updated your current skills or learned new ones? Answer: It could be as easy as taking a short course […]
Tomorrow is Coming.  Are You Ready?
Video Clip: Click to Watch
Can you or your team face the challenges of tomorrow with an arsenal of proven methods and skills that you know today?
Question: By the way, when was the last time you updated your current skills or learned new ones? Answer: It could be as easy as taking a short course or two to stay updated in your current field.
If you are in need of more technical training, then boost your career with the knowledge needed to provide better, faster, and cheaper solutions for sophisticated DoD and NASA systems. How many of the following situations apply to you: Don’t have the time for a full semester college course? Is the nearest class clear across town at rush hour? Do your educational needs run more toward “Advanced Topics in Digital Signal Processing” instead of “Introduction to Business”? Do you count decibels (dBs) more often than dollars ($)? Is the radar equation more familiar to you than one for amortized interest rates? You think satellites are sexy, not Lady Gaga? If one or more of situations apply to you, why not take a short course instead? Since 1984, the Applied Technology Institute (ATI) has provided leading-edge public courses and onsite technical training to DoD and NASA personnel, as well as contractors. Whether you are a busy engineer, a technical expert or a project manager, you can enhance your understanding of complex systems in a short time. You will become aware of the basic vocabulary essential to interact meaningfully with your colleagues. ATI short courses are less than a week long and are designed to help you keep your professional knowledge up-to-date. Our courses provide a practical overview of space and defense technologies which provide a strong foundation for understanding the issues that must be confronted in the use, regulation and development of complex systems. Course Outline, Samplers, and Notes After attending the course you will receive a full set of detailed notes from the class for future reference, as well as a certificate of completion. Please visit our website for more valuable information. Our short courses are designed for individuals involved in planning, designing, building, launching, and operating space and defense systems. Determine for yourself the value of our courses before you sign up. See our samples (See Slide Samples) on some of our courses. Or check out the new ATI channel on YouTube. About ATI and the Instructors Our mission here at ATI is to provide expert training and the highest quality professional development in space, communications, defense, sonar, radar, and signal processing. We are not a one-size-fits-all educational facility. Our short classes include both introductory and advanced courses. ATI’s instructors are world-class experts who are the best in the business. They are carefully selected for their ability to clearly explain advanced technology.


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Are Your Soft Skills Hard on Your Career?

  Video Clip: Click to Watch “Soft Skills” May Help You Get or Keep a Job In a 2008 survey of more than 2,000 businesses in the state of Washington, employers said entry-level workers in a variety of professions were lacking in several areas, including problem solving, conflict resolution and critical observation. You’ll likely see […]
Even He Can't Do It Alone
  Video Clip: Click to Watch “Soft Skills” May Help You Get or Keep a Job In a 2008 survey of more than 2,000 businesses in the state of Washington, employers said entry-level workers in a variety of professions were lacking in several areas, including problem solving, conflict resolution and critical observation. You’ll likely see these “soft skills” in job descriptions, after demands for technical qualifications. Employment experts agree that tech skills may get you an interview, but these soft skills will get you the job and keep it. Since 1984, ATI has provided leading-edge public courses and onsite technical training to DoD and NASA personnel, as well as contractors. Some of our courses cover these “soft skills” as well. One of these “soft skills” is teamwork. Forming and leading teams is critical to becoming a successful leader. Successful leaders learn good team formation skills teamwork is a keystone of effective projects. Some of our teamwork related courses are summarized below. ATI PROJECT DOMINANCE COURSE This two-day course is designed for engineers, scientists and managers who work in the projects domain on complex systems. Students will learn how to build a cancellation-resistant project, how to form and lead a world-class project team and how to lead the entire effort to a successful conclusion. Cross-discipline and inter-generational techniques are taught and key topics are reinforced with small-team exercises. Attendees are given the Meyers-Briggs© assessment – many discover mismatches in temperament and assignment. All learn how to be much more effective on Project Teams. ATI’S PROJECT MANAGEMENT OVERVIEW AND LEADERSHIP COURSE This class is an introductory class to the Project Management discipline. It includes the basics of Project Management as well as Leadership as it pertains to Project Management. This course is intended for project managers and team leaders who need a good foundation for further study in Project Management. There are no prerequisites for this course. ATI’S FUNDAMENTALS OF PROJECT MANAGEMENT COURSE Today’s complex systems present difficult challenges to develop. From military systems to aircraft to environmental and electronic control systems, development teams must face the challenges with an arsenal of proven methods. Individual systems are more complex, and systems operate in much closer relationship, requiring a system-of-systems approach to the overall design. This three-day workshop presents the fundamentals of project management approach to solving complex problems. What you will learn: • How to prepare a sound plan for your project and maximize your probability of success • How to achieve Buy-In from the people who will perform the work on the project • How to deal with conflict and also to use it to the advantage of your project • Techniques for monitoring and controlling the outcome of your project • Effective approaches to managing multiple projects Course Outline, Samplers, and Notes Determine for yourself the value of our courses before you sign up. See our samples (See Slide Samples) on some of our courses. Or check out the new ATI channel on YouTube. After attending the course you will receive a full set of detailed notes from the class for future reference, as well as a certificate of completion. Please visit our website for more valuable information.


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ATI Releases New Radar Systems Analysis & Design Using MATLAB Technical Training Short Course Sampler

On March 15, 2011 ATI released new Radar Systems Analysis & Design Using MATLAB technical training short course sampler. ATI’s Radar Systems Analysis & Design using MATLAB Technical Training Short Course Sampler View more presentations from Jim Jenkins This course provides a comprehensive description of radar systems analyses and design. A design case study is […]
On March 15, 2011 ATI released new Radar Systems Analysis & Design Using MATLAB technical training short course sampler.
    This course provides a comprehensive description of radar systems analyses and design. A design case study is introduced and as the material coverage progresses throughout the course, and new theory is presented, requirements for this design case study are changed and / or updated, and the design level of complexity is also increased. This design process is supported with a comprehensive set of MATLAB-7 code developed for this purpose. By the end, a comprehensive design case study is accomplished. This will serve as a valuable tool to radar engineers in helping them understand radar systems design process. Each student will receive the instructor’s textbook MATLAB Simulations for Radar Systems Design as well as course notes.
    The course is scheduled to be presented on May 2-5, 2011 in Columbia, MD.  Register here.


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      ATI Releases new Radar Signal Analysis and Processing using MATLAB Technical Training Short Course Sampler

      On March 16, 2011 ATI released new Radar Signal Analysis and Processing using MATLAB technical training short course sampler. ATI’s Radar Signal Analysis and Processing using MATLAB Technical Training Short Course Sampler View more presentations from Jim Jenkins This three-day course develops the technical background needed to predict and understand the factors controlling the performance […]
      On March 16, 2011 ATI released new Radar Signal Analysis and Processing using MATLAB technical training short course sampler.
        This three-day course develops the technical background needed to predict and understand the factors controlling the performance of radar systems including anti-clutter and anti-jamming signal processing techniques.The course introduces the fundamental concepts and properties of various techniques without the necessity of a detailed analytic background. The course is scheduled to be presented on July 13-15, 2011 in Laurel, MD.  Register here.


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      Ocean Observing Systems (OOS) and Tsunami Warnings

      Ocean Observing Systems (OOS) have many sensors. One function is to detect earthquales using seismometers and hydrophones, and tsunamis using bottom pressure recorders. A massive 8.9 magnitude earthquake hit the Pacific Ocean nearby Northeastern Japan at around 2:46pm on March 11 (JST) causing damage with blackouts, fire and tsunami. These videos give some background information. […]
      Ocean Observing Systems (OOS) have many sensors. One function is to detect earthquales using seismometers and hydrophones, and tsunamis using bottom pressure recorders. A massive 8.9 magnitude earthquake hit the Pacific Ocean nearby Northeastern Japan at around 2:46pm on March 11 (JST) causing damage with blackouts, fire and tsunami. These videos give some background information. http://www.youtube.com/user/NOAAPMEL?feature=mhum#p/c/0/2mKbFORiDzg http://www.bbc.co.uk/news/world-asia-pacific-12709598

      Every Spring, the Pros Get Back to the Fundamentals, Do You?

      Video Clip: Click to Watch Spring into Fundamentals with a Short Course from the Applied Technology Institute (ATI) Do you return to the fundamentals of your profession once a year like professional baseball players do? Dictionary.com defines fundamental as: “a basic principle, rule, law, or the like, that serves as the groundwork of a system; essential part: […]
      Video Clip: Click to Watch
      Spring into Fundamentals with a Short Course from the Applied Technology Institute (ATI) Do you return to the fundamentals of your profession once a year like professional baseball players do? Dictionary.com defines fundamental as: “a basic principle, rule, law, or the like, that serves as the groundwork of a system; essential part: to master the fundamentals of a trade”. Since 1984, the Applied Technology Institute (ATI) has provided leading-edge public courses and onsite technical training to DoD and NASA personnel, as well as contractors. Some ATI short courses are designed to reinforce fundamental professional knowledge. Our short courses are designed for individuals involved in planning, designing, building, launching, and operating space and defense systems. Whether you are a busy engineer, a technical expert or a project manager, you can enhance your understanding of complex systems in a short time while keeping necessary skills up-to-date. Our courses provide a practical overview of space and defense technologies which provide a strong foundation for understanding the issues that must be confronted in the use, regulation and development such intricate systems. You will also become aware of the basic vocabulary essential to interact meaningfully with your colleagues. The three courses below emphasize the fundamentals. They are all offered soon or they can be scheduled at your facility. Please see our website for more information. ATI’S FUNDAMENTALS OF RF TECHNOLOGY COURSE This two-day course is designed for engineers that are non specialists in Radio Frequency (RF) engineering, but are involved in the design or analysis of communication systems including digital designers, managers, procurement engineers, etc. The course emphasizes RF fundamentals in terms of physical principles behavioral concepts permitting the student to quickly gain an intuitive understanding of the subject with minimal mathematical complexity. These principles are illustrated using modern examples of wireless components such as Bluetooth, Cell Phone and Paging, and 802.11 Data Communications Systems. What You Will Learn: • How to recognize the physical properties that make RF circuits and systems unique • What the important parameters are that characterize RF circuits • How to interpret RF Engineering performance data • What the considerations are in combining RF circuits into systems • How to evaluate RF Engineering risks such as instabilities, noise, and interference, etc. • How performance assessments can be enhanced with basic engineering tools ATI’S FUNDAMENTALS OF SONAR AND TARGET MOTION ANALYSIS COURSE This three-day course is designed for SONAR systems engineers, combat systems engineers, undersea warfare professionals, and managers who wish to enhance their understanding of this discipline or become familiar with the “big picture” if they work outside of the discipline. Each topic is illustrated by worked numerical examples, using simulated or experimental data for actual undersea acoustic situations and geometries. From this course you will obtain the knowledge and ability to perform basic SONAR and USW systems engineering calculations, identify tradeoffs, interact meaningfully with colleagues, evaluate systems, and understand the literature. What You Will Learn: • What are of the various types of SONAR systems in use on Naval platforms today? • What are the major principles governing their design and operation? • How is the data produced by these systems used operationally to conduct Target Motion Analysis and USW? • What are the typical commercial and scientific uses of SONAR and how do these relate to military use? • What are the other military uses of SONAR systems (i.e. those NOT used to support Target Motion Analysis)? • What are the major cost drivers for undersea acoustic systems? From this course you will obtain the knowledge, skill and ability to configure a communications payload based on its service requirements and technical features. You will understand the engineering processes and device characteristics that determine how the payload is put together and operates in a state-of-the-art telecommunications system to meet user needs. ATI’S FUNDAMENTALS OF SYSTEMS ENGINEERING COURSE Today’s complex systems present difficult challenges to develop. From military systems to aircraft to environmental and electronic control systems, development teams must face the challenges with an arsenal of proven methods. Individual systems are more complex, and systems operate in much closer relationship, requiring a system-of-systems approach to the overall design. This two-day workshop presents the fundamentals of a systems engineering approach to solving complex problems. It covers the underlying attitudes as well as the process definitions that make up systems engineering. The model presented is a research-proven combination of the best existing standards. Participants in this workshop practice the processes on a realistic system development. You Should Attend This Workshop If You Are: • Working in any sort of system development • Project leader or key member in a product development team • Looking for practical methods to use today This Course is Aimed at: • Project leaders, • Technical team leaders, • Design engineers, and • Others participating in system development Course Outline, Samplers, and Notes Determine for yourself the value of our courses before you sign up. See our samples (See Slide Samples) on some of our courses. Or check out the new ATI channel on YouTube. After attending the course you will receive a full set of detailed notes from the class for future reference, as well as a certificate of completion. Please visit our website for more valuable information. About the Instructors and ATI ATI’s instructors are world-class experts who are the best in the business. They are carefully selected for their ability to clearly explain advanced technology. Our mission here at ATI is to provide expert training and the highest quality professional development in space, communications, defense, sonar, radar, and signal processing. We are not a one-size-fits-all educational facility. Our short classes include both introductory and advanced courses. Times, Dates, and Locations For the times, dates and locations of all of our short courses, please access our schedule.


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      Top Five ATI YouTube Videos for 2010

      Video Clip: Click to Watch ATI specializes in short course technical training Our mission here at the Applied Technology Institute (ATI) is to provide expert training and the highest quality professional development in space, communications, defense, sonar, radar, and signal processing. We are not a one-size-fits-all educational facility. Our short classes include both introductory and advanced […]
      Video Clip: Click to Watch
      ATI specializes in short course technical training
      Our mission here at the Applied Technology Institute (ATI) is to provide expert training and the highest quality professional development in space, communications, defense, sonar, radar, and signal processing. We are not a one-size-fits-all educational facility. Our short classes include both introductory and advanced courses
      Our website (ATI Courses) contains many online tutorials on technical topics. For example, hyper-spectral (& multi-spectral) imaging, radar, space communications, Rockets 101, GPS and along with even more subjects are covered. Check it out for yourself here
      ATI Top YouTube Videos for 2010 The five videos below were our most viewed offerings on YouTube in 2010. SATELLITE COMMUNICATION SYSTEMS ENGINEERING COURSE VIDEO This three-day course is designed for satellite communications engineers, spacecraft engineers, and managers who want to obtain an understanding of the “big picture” of satellite communications. Each topic is illustrated by detailed worked numerical examples, using published data for actual satellite communications systems. The course is technically oriented and includes mathematical derivations of the fundamental equations. It will enable the participants to perform their own satellite link budget calculations. The course will especially appeal to those whose objective is to develop quantitative computational skills in addition to obtaining a qualitative familiarity with the basic concepts. For more information see Satellite Communications Systems Engineering Course Or see a slide sampler for the Satellite Communications Systems Engineering Course FUNDAMENTALS OF RADAR TECHNOLOGY SHORT COURSE VIDEO A three-day course covering the basics of radar, taught in a manner for true understanding of the fundamentals, even for the complete newcomer. Covered are electromagnetic waves, frequency bands, the natural phenomena of scattering and propagation, radar performance calculations and other tools used in radar work, and a “walk through” the four principal subsystems – the transmitter, the antenna, the receiver and signal processor, and the control and interface apparatus – covering in each the underlying principle and componentry. A few simple exercises reinforce the student’s understanding. Both surface-based and airborne radars are addressed. For more information, please see ATI’s Fundamentals of Radar course. ATI RADAR SIGNAL ANALYSIS AND PROCESSING USING MATLAB VIDEO This three-day course develops the technical background needed to predict and understand the factors controlling the performance of radar systems including anti-clutter and anti-jamming signal processing techniques. The course introduces the fundamental concepts and properties of various techniques without the necessity of a detailed analytic background. For more information, please see ATI’s Radar Signal Analysis and Processing using MATLAB course. MULTI-TARGET TRACKING AND MULTI-SENSOR DATA FUSION SHORT COURSE VIDEO The objective of this course is to introduce engineers, scientists, managers, and military operations personnel to the fields of radar tracking, data fusion and to the key technologies which are available today for application to this field. The course is designed to be rigorous where appropriate, while remaining accessible to students without a specific scientific background in this field. The course will start from the fundamentals and move to advanced concepts. This course will identify and characterize the principal components of typical tracking systems. A variety of techniques for addressing different aspects of the tracking data fusion problem will be described. For example, different techniques are required for the assimilation of “time-late” data than those used for “real-time” data. Real world examples of data fusion systems used by both the Navy and the Marines will be presented and discussed. This course will also use specific illustrative examples to show the tradeoffs and systems issues between the applications of different techniques. For more information, please see ATI’s Multi-Target Tracking and Multi-Sensor Data Fusion course. GPS TECHNOLOGY COURSE VIDEO The Global Positioning System (GPS) is a vital national resource. Over the past thirty years it has made the transition from concept to reality, representing today an operational system on which the entire world has become dependent. To learn more about GPS, check out one of our courses below. Nearly every military vehicle and every satellite that flies into space uses the GPS to fix its position. In this popular four-day short course, GPS expert Tom Logsdon will describe in detail how those precise radionavigation systems work and review the many practical benefits they provide to military and civilian users in space and around the globe. Each student will receive a new personal GPS Navigator with a multi-channel capability. Through practical demonstration you will learn how the receiver works, how to operate it in various situations, and how to interpret the positioning solutions it provides. For more information, please see ATI’s GPS Technology course. Or see ATI’s GPS Technology Technical Training Short Course Sampler Course Outline, Samplers, and Notes Determine for yourself the value of these or our other courses before you sign up. See our samples (See Slide Samples) on some of our courses. Or check out the new ATI channel on YouTube. After attending the course you will receive a full set of detailed notes from the class for future reference, as well as a certificate of completion. To see the complete course listing from ATI, click on the links at the bottom of the page. Please visit our website for more valuable information. About ATI and the Instructors Since 1984, ATI has provided leading-edge public courses and onsite technical training to DoD and NASA personnel, as well as contractors. ATI short courses are designed to help you keep your professional knowledge up-to-date. Our courses provide you a practical overview of space and defense technologies which provide a strong foundation for understanding the issues that must be confronted in the use, regulation and development such complex systems. Our short courses are designed for individuals involved in planning, designing, building, launching, and operating space and defense systems. Whether you are a busy engineer, a technical expert or a project manager, you can enhance your understanding of complex systems in a short time. You will also become aware of the basic vocabulary essential to interact meaningfully with your colleagues. ATI’s instructors are world-class experts who are the best in the business. They are carefully selected for their ability to clearly explain advanced technology.


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      Are Your “Soft Skills” Getting Soft?

      Video Clip: Click to Watch “Soft Skills” May Help You Get a Job and Keep It In a 2008 survey of more than 2,000 businesses in the state of Washington, employers said entry-level workers in a variety of professions were lacking in several areas, including problem solving, conflict resolution and critical observation. You’ll likely see these […]
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      “Soft Skills” May Help You Get a Job and Keep It
      In a 2008 survey of more than 2,000 businesses in the state of Washington, employers said entry-level workers in a variety of professions were lacking in several areas, including problem solving, conflict resolution and critical observation. You’ll likely see these “soft skills” in job descriptions, after demands for technical qualifications. Employment experts agree that tech skills may get you an interview, but these soft skills will get you the job and keep it. Since 1984, ATI has provided leading-edge public courses and onsite technical training to DoD and NASA personnel, as well as contractors. Some of our courses cover these “soft skills” as well. One of these “soft skills” is communication. You don’t have to be an excellent speaker or writer. It does mean you have to express yourself well, whether it’s writing a coherent memo, persuading others with a presentation or just being able to calmly explain to a team member what you need. Communication is a keystone of effective project management. Some of our project management courses are summarized below. ATI’s PROJECT DOMINANCE COURSE This two-day course is designed for engineers, scientists and managers who work in the projects domain on complex systems. Students will learn how to build a cancellation-resistant project, how to form and lead a world-class project team and how to lead the entire effort to a successful conclusion. Cross-discipline and inter-generational techniques are taught and key topics are reinforced with small-team exercises. Attendees are given the Meyers-Briggs© assessment – many discover mismatches in temperament and assignment. All learn how to be much more effective on Project Teams. ATI’S PROJECT MANAGEMENT OVERVIEW AND LEADERSHIP COURSE This class is an introductory class to the Project Management discipline. It includes the basics of Project Management as well as Leadership as it pertains to Project Management. This course is intended for project managers and team leaders who need a good foundation for further study in Project Management. There are no prerequisites for this course. ATI’S FUNDAMENTALS OF PROJECT MANAGEMENT COURSE Today’s complex systems present difficult challenges to develop. From military systems to aircraft to environmental and electronic control systems, development teams must face the challenges with an arsenal of proven methods. Individual systems are more complex, and systems operate in much closer relationship, requiring a system-of-systems approach to the overall design. This three-day workshop presents the fundamentals of project management approach to solving complex problems. What you will learn: • How to prepare a sound plan for your project and maximize your probability of success • How to achieve Buy-In from the people who will perform the work on the project • How to deal with conflict and also to use it to the advantage of your project • Techniques for monitoring and controlling the outcome of your project • Effective approaches to managing multiple projects Course Outline, Samplers, and Notes Determine for yourself the value of our courses before you sign up. See our samples (See Slide Samples) on some of our courses. Or check out the new ATI channel on YouTube After attending the course you will receive a full set of detailed notes from the class for future reference, as well as a certificate of completion. Please visit our website for more valuable information. About ATI and the Instructors Our mission here at the Applied Technology Institute (ATI) is to provide expert training and the highest quality professional development in space, communications, defense, sonar, radar, and signal processing. We are not a one-size-fits-all educational facility. Our short classes include both introductory and advanced courses. ATI’s instructors are world-class experts who are the best in the business. They are carefully selected for their ability to clearly explain advanced technology.


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      ATI Specializes in Short Course Technical Training

      Video Clip: Click to Watch Our mission here at the Applied Technology Institute (ATI) is to provide expert training and the highest quality professional development in space, communications, defense, sonar, radar, and signal processing. We are not a one-size-fits-all educational facility. Our short classes include both introductory and advanced courses. Our website (ATI Courses) contains many […]

      Video Clip: Click to Watch

      Our mission here at the Applied Technology Institute (ATI) is to provide expert training and the highest quality professional development in space, communications, defense, sonar, radar, and signal processing. We are not a one-size-fits-all educational facility. Our short classes include both introductory and advanced courses. Our website (ATI Courses) contains many online tutorials on technical topics. For example, hyper-spectral (& multi-spectral) imaging, radar, space communications, Rockets 101, GPS and along with even more subjects are covered. Check it out for yourself here. ATI Top SlideShare Tutorials for 2010 The five tutorials below were our most viewed offerings on SlideShare in 2010. CERTIFIED SYSTEMS ENGINEERING PROFESSIONAL (CSEP) PREPARATION COURSE This two-day course walks through the Certified Systems Engineering Professional (CSEP) requirements and the International Council on Systems Engineering (INCOSE) Handbook to cover all topics that might be on the CSEP exam. Interactive work, study plans, and sample examination questions help you to prepare effectively for the exam. Participants leave the course with solid knowledge, a hard copy of the INCOSE Handbook, study plans, and a sample examination. The INCOSE CSEP rating is a useful and coveted milestone in the career of a systems engineer, demonstrating knowledge, education and experience that is of high value to systems organizations. The certification requires passing an extensive examination based on the INCOSE Systems Engineering Handbook v3.2. This course provides you with the detailed knowledge and practice that you need to pass the CSEP examination. See CSEP Slide Samples. See a sample of the CSEP Preparation Course on YouTube. TACTICAL MISSILE DESIGN COURSE & SYSTEMS ENGINEERING This three-day short course covers the fundamentals of tactical missile design, development, and system engineering. The course provides a system-level, integrated method for missile aerodynamic configuration/propulsion design and analysis. It addresses the broad range of alternatives in meeting cost and performance requirements. The methods presented are generally simple closed-form analytical expressions that are physics-based, to provide insight into the primary driving parameters. Configuration sizing examples are presented for rocketpowered, ramjet-powered, and turbo-jet powered baseline missiles. Typical values of missile parameters and the characteristics of current operational missiles are discussed as well as the enabling subsystems and technologies for tactical missiles and the current/projected state-of-the-art. Daily roundtable discussion. Videos illustrate missile development activities and missile performance. Finally, each attendee will design, build, and fly a small air powered rocket. See a course sampler here. ADVANCED TOPICS IN DIGITAL SIGNAL PROCESSING (DSP) COURSE This four-day course is designed for communication systems engineers, programmers, implementers and managers who need to understand current practice and next generation DSP techniques for upcoming communication systems. DSP is more than mapping legacy analog designs to a DSP implementation. To avoid compromise solution appropriate for an earlier time period, we return to first principles to learn how to apply new technology capabilities to the design of next generation communication systems. Students will receive a copy of the instructor’s textbook, Multirate Signal Processing for Communication Systems. See a DSP course sampler here. SONAR PRINCIPLES ASW ANALYSIS COURSE This course provides an excellent introduction to underwater sound and highlights how sonar principles are employed in ASW analyses. The course provides a solid understanding of the sonar equation and discusses in-depth propagation loss, target strength, reverberation, arrays, array gain, and detection of signals. Physical insight and typical results are provided to help understand each term of the sonar equation. The instructors then show how the sonar equation can be used to perform ASW analysis and predict the performance of passive and active sonar systems. The course also reviews the rationale behind current weapons and sensor systems and discusses directions for research in response to the quieting of submarine signatures. The course is valuable to engineers and scientists who are entering the field or as a review for employees who want a system level overview. The lectures provide the knowledge and perspective needed to understand recent developments in underwater acoustics and in ASW. A comprehensive set of notes and the textbook Principles of Underwater Sound will be provided to all attendees. See a SONAR course sampler here. SATELLITE COMMUNICATION SYSTEMS ENGINEERING COURSE This three-day course is designed for satellite communications engineers, spacecraft engineers, and managers who want to obtain an understanding of the “big picture” of satellite communications. Each topic is illustrated by detailed worked numerical examples, using published data for actual satellite communications systems. The course is technically oriented and includes mathematical derivations of the fundamental equations. It will enable the participants to perform their own satellite link budget calculations. The course will especially appeal to those whose objective is to develop quantitative computational skills in addition to obtaining a qualitative familiarity with the basic concepts. See a sample of the Satellite Communications Systems Engineering Course on YouTube. See a slide sampler for the Satellite Communications Systems Engineering Course. Course Outline, Samplers, and Notes Determine for yourself the value of these or our other courses before you sign up. See our samples (See Slide Samples) on some of our courses. Or check out the new ATI channel on YouTube. After attending the course you will receive a full set of detailed notes from the class for future reference, as well as a certificate of completion. To see the complete course listing from ATI, click on the links at the bottom of the page. Please visit our website for more valuable information. About ATI and the Instructors Since 1984, ATI has provided leading-edge public courses and onsite technical training to DoD and NASA personnel, as well as contractors. ATI short courses are designed to help you keep your professional knowledge up-to-date. Our courses provide you a practical overview of space and defense technologies which provide a strong foundation for understanding the issues that must be confronted in the use, regulation and development such complex systems. Our short courses are designed for individuals involved in planning, designing, building, launching, and operating space and defense systems. Whether you are a busy engineer, a technical expert or a project manager, you can enhance your understanding of complex systems in a short time. You will also become aware of the basic vocabulary essential to interact meaningfully with your colleagues. ATI’s instructors are world-class experts who are the best in the business. They are carefully selected for their ability to clearly explain advanced technology. Times, Dates, and Locations For the times, dates and locations of all of our short courses, please visit ATI Schedule of Short Courses.