Webinar: Large Platform Co-site Interference Mitigation

Technical Education Webinar Series

Large Platform Co-site Interference Mitigation

Sponsored by: Altair

Presented by: Dr. Martin Vogel

Event Duration: 60 minutes

Abstract:

Platforms like frigates, fighter aircraft and armored vehicles tend to contain many transmitting and receiving antennas for a variety of electronic systems such as communication systems (including SATCOM), radar, positioning systems, and more. Even though these systems may operate on different frequencies, due to their proximity they may interfere.

Analyzing for co-site interference using electromagnetics simulation solutions requires:

(a) accurate determination of the coupling between antennas over a broad frequency range, even if platforms are complicated, and no direct line of sight may exist,

(b) evaluation of the impact of non-linear electronic effects including harmonics, intermodulation, IF breakthrough, image frequency, Tx and Rx spectra, and receiver blocking.

Altair’s full system solution for analysis of co-site interference will be presented in this webinar, along with a practical example where an interference problem is identified and eliminated.

Presenter Bio:

Dr. Martin Vogel studied Physics and Computational Electromagnetics in the Netherlands.

He has worked on radar cross section and electromagnetic propagation for TNO Defense and Security, a Dutch Defense contractor, and on directed-energy weapons at the United States Air Force Research Laboratory.

From 1996 until 2011 he worked at Ansoft, later Ansys, on a broad range of electromagnetic applications. He has been with Altair since 2013, first as a Principal Application Engineer for Feko, now as Sr. Program Manager Wireless Solutions for Altair’s tools WinProp and WRAP.

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