Effect of Beam Pattern and Amplifier Gain of Repeater-type Active Decoy on Jamming to Active RF Seeker System based on Proportional Navigation Law

An active decoy is the one of the efficient electronic countermeasures device to deceive RF seeker system approaching toward an airborne platform. On various engagement scenarios, analyzing the jamming effect of the active decoy is important to determine the platform survivability. In this paper, we...

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Bibliographic Details
Published in2018 19th International Radar Symposium (IRS) pp. 1 - 9
Main Authors Rim, Jae-Won, Koh, Il-Suek
Format Conference Proceeding
LanguageEnglish
Published German Institute of Navigation - DGON 01.06.2018
Subjects
Analytical models
Atmospheric modeling
Jamming
Numerical models
Radar cross-sections
Radio frequency
Repeaters
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Summary:An active decoy is the one of the efficient electronic countermeasures device to deceive RF seeker system approaching toward an airborne platform. On various engagement scenarios, analyzing the jamming effect of the active decoy is important to determine the platform survivability. In this paper, we model the active decoy, airborne platform, and RF seeker considering their dynamics, RF specifications, monostatic radar cross section database, Radar model, etc. On several numerical simulations, the miss distance is evaluated to analyze the jamming effect of the decoy against the RF seeker.
ISSN:2155-5753
DOI:10.23919/IRS.2018.8448186