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Association News

Register for AOC 2021, AOC's International Symposium & Convention, in order to advance your career, enrich your network and examine the state of the industry.

Need help justifying your attendance? We have resources for you to use.

International attendees: If you require a letter of invitation from AOC in order to secure a visa or funding, we are here to help!

Learn more at 58.crows.org.

Be sure to book your room at this year's host hotel, the newly renovated, upscale Courtyard/Residence Inn by Marriott Downtown/Convention Center!

 

Booth Space Selling Out!
Learn more about exhibitor benefits, rates and how to reserve your booth at 58.crows.org. You can also contact Sean Fitzgerald at Fitzgerald@crows.org or (703) 549-1600 x222 for more information.

Come see us at #SATShow 2021 in booth #834! Use our VIP Code: ass8110 to register for a FREE Exhibit Hall Pass. We hope to see you there! 

Radar Ambiguities - Knowing if a Target Is Coming or Going
Sept. 9, 2021 | 2-3 p.m. EDT (18:00 - 19:00 UTC)

Radar systems are able to detect, track, and measure minuscule targets at stupendous ranges. One of the techniques exploited to achieve this is the combination of multiple returns from a single target in a manner similar to that used when sampling signals. But as seen in a previous webinar, sampling is linked to ambiguities - cases where the true properties of a signal cannot be unambiguously determined - and the same is true of radar systems.

Range and Doppler ambiguities have different underlying causes and place conflicting requirements on a radar system. The result is that it is often impossible to remove all ambiguities, especially in cases such as airborne radar where almost everything - including the earth - is moving relative to the radar. The challenges caused by ambiguities in airborne radar are seen by the fact that look-down/shoot-down systems only became operational after the development of digital computers.

This webinar will explore mechanisms underlying range and Doppler ambiguities in radar, along with the effects such as blind ranges and velocities. The concept of low-, medium-, and high-PRF operation will be explored along with approaches to resolving ambiguities.

Register now.

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The AOC Asia Virtual Summit will have two themes – Cognitive EW and Space EW with experts from academia, industry and the military providing their views on how these disciplines will support the warfighter in future operations.

View the updated Agenda.

Learn more and get registered at aocasia.org.

If you are interested in sponsoring the AOC Asia Virtual Summit, view the opportunities online and contact Mr. Sean Fitzgerald, fitzgerald@crows.org, 703-549-1600 ext 222.

Register now for AOC Europe 2021​​​. To join us for the conference and free-to-attend exhibition on 12-13 Oct. in Liverpool, register your pass now.

Pre-Conference Course from AOC
The course, 21st Century Electronic Warfare, will be held on-site for two days prior to the event. Find out more.

Elma Electronic Inc.
Mercury Systems
Podcast

From the Crows' Nest
This regularly scheduled podcast will feature interviews, analysis and discussions covering leading issues of the day related to electromagnetic spectrum operations (EMSO). Topics include current events and news from around the world, US Congress and the annual defense budget and military news from the US and allied countries.

Latest episode: A Conversation with John Knowles on Defense Budget and JADC2

 

History of Crows
This podcast will take you on a journey throughout time and around the world to meet the inventors, the battles and the technology that has not only shaped military operations - how we fight - but also how we live. The History of Crows will cover some of the most important discoveries, battles and events that shaped what we know today as electromagnetic spectrum operations.

Latest episode: Beam Wars

Crane Aerospace & Electronics
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SpectraScopeRT - Windows based spectrum analyzer application requiring no programming and allows for integrated operational control of both the downconverter receiver and the digitizer for signal capture, analysis, recordings. Analysis displays include IQ Time Domain, Frequency Domain, I Spectrum, IQ Power Spectrum, Constellation Plot, Spectrogram Plot, Persistence Plot, and Histogram Plot. Multiple windows can be shown simultaneously with auto tile and cascade options or manually sized and placed as desired.
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TCI
CRFS
Careers

The Association of Old Crows is pleased to provide its online Career Center – the premier resource to connect career opportunities with highly qualified EW, EMSO, CEMA, SIGINT, ELINT & IO talent. You can access the AOC Career Center at https://careers.crows.org.

Featured Jobs:

• Signal Processing – Leidos – Arlington, Virginia; Beavercreek, Ohio; and San Diego, California, United States
• COMINT Business Development / Sales Executive – TCI/SPX –  Remote
• RF Engineer – Integration Innovation, Inc. (i3) –  Huntsville, Alabama, United States

 
Signal Hound
Acromag, Inc.
Industry News
  

Iraq wants 12 T-129 ATAK helicopters, six Koral electronic warfare systems, and an unspecified number of TB2 Bayraktar armed drones as part of the deal, which would tie the two countries closer. (Breaking Defense)

  

L3Harris Technologies said it has flown for the first time a new U.S. Army technology demonstrator aircraft that will be capable of conducting both reconnaissance and electronic warfare, according to an Aug. 27 announcement. (Defense News)

  

By 2024, service cyber components under U.S. Cyber Command will migrate to the Joint Common Access Platform, which will provide the infrastructure for those offensive missions. (C4ISRNet)