21st Century Electronic Warfare, Systems, Technology, and Techniques
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 Export to Your Calendar 2/3/2020 to 2/21/2020
When: 2/3/2020 - 2/21/2019
Where: Live Web Course - No Travel Required
United States
Presenter: Dr. Clayton Stewart
Contact: Caleb Herr
703 549 1600

Online registration is available until: 2/3/2020
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21st Century Electronic Warfare, Systems, Technology, and Techniques

Course Length 32 hours total - delivered across 8 sessions of 4-hours each.

  • Mondays, Wednesdays and Fridays 13:00 – 17:00 EST (18:00 – 22:00 UTC), February 3rd – February 21st
  • PLEASE NOTE: This course will be delivered through Adobe Connect. To ensure your computer system has access to Adobe Connect, please test your system HERE. Each session will be recorded and made available to all registrants for 30 days after the course. If you miss a session or two, you can catch up by viewing the recording!


This course offers a comprehensive overview of modern electronic (EW) warfare systems, technology, and techniques. The domains of electronic attack, electronic support, and electronic protection will all be explored. We will explore various relevant technologies and how these can be integrated into effective EW systems and how those systems can impact operational effectiveness.

AOC Members, if you would like a preview of this course, click the link below to watch the  
webinar on "Radar Cross Section and Stealth" that Dr. Clayton Stewart presented on May 9,2019.




Agenda for topics covered in each 4-hour session:

  • Session 1 – Mon. February 3rd, 2020 13:00 – 17:00 EST (18:00 – 22:00 UTC);
    – Introduction
    – Electronic Warfare (EW) Background & Definitions 
    Electromagnetic (EM) Environment 
    EM Spectrum
    EM Propagation 
  • Session 2 – Wed. February 5th, 2020 13:00 – 17:00 EST (18:00 – 22:00 UTC);
    – Antennas
    Types of Antennas
    Radiation patterns

– Electronics

– Command, Control, Communications, Computers, Intelligence Surveillance Reconnaissance (C4ISR) Systems


  • Session 3 – Fri. February 7th, 2020 13:00 – 17:00 EST (18:00 – 22:00 UTC);
    – Integrated Air Defense Systems (IADS)
    Radar Systems
    Radar Waveforms
    Types of Radars
    Some Operational Radars 
  • Session 4 – Mon. February 10th, 2020 13:00 – 17:00 EST (18:00 – 22:00 UTC)
    Types of Threats 
    Radar Cross Section (RCS) and Stealth 
    Radar Equation
  • Session 5 – Wed. February 12th, 2020 13:00 – 17:00 EDT (18:00 – 22:00 UTC);
    Communications Systems
    Military Comms
    Commercial Comms
    Intelligence Systems

  • Session 6 – Fri. February 14th, 2020 13:00 – 17:00 EDT (18:00 – 22:00 UTC);
    Electronic Support (ES) & EW Receivers
    Types of EW Receivers
    Electronic Support Measures (ESM)  
    Radar Warning Receivers (RWR)
    Receiver Parameters

  • Monday, February 17, 2020 - PRESIDENTS DAY (NO SESSION)

  • Session 7 – Wed. February 19th, 2020 13:00 – 17:00 EDT (18:00 – 22:00 UTC)
    Emitter Location
    Electronic Attack (EA)
    Infrared Countermeasures (IRCM)
    Anti-Radiation Missiles (ARM’s)

  • Session 8 – Fri. February 21st, 2020 13:00 – 17:00 EDT (18:00 – 22:00 UTC);
    Electronic Protection (EP)
    Radar EP
    Communications EP
    EW Operations 
    Summary and Conclusion 

Who should attend:

This course has been designed for staff who need a comprehensive overview of EW. There are no specific prerequisites, and mathematics in the course is kept to a minimum. The course should be useful for line engineers who are working on a small technical piece of EW and need a bigger picture and for other staff such as business development personnel who need a broad overview of the subject.  

Required Materials:




Course Cost:

AOC Members - $2150

Non AOC Members - $2200


Instructor:  Dr. Clayton V. Stewart

Dr. Stewart is a Visiting Professor in the Department of Electronics and Electrical Engineering at University College London. He has been involved in EW for his entire career, starting off as an EW Officer in the US Air Force. 

With over 13,000 members internationally, the Association of Old Crows is an organization for individuals who have common interests in Electronic Warfare (EW), Electromagnetic Spectrum Management Operations, Cyber Electromagnetic Activities (CEMA), Information Operations (IO), and other information related capabilities. The Association of Old Crows provides a means of connecting members and organizations nationally and internationally across government, defense, industry, and academia to promote the exchange of ideas and information, and provides a platform to recognize advances and contributions in these fields.
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