Anti-jamming Technique for Distributed Microsatellites SAR System

Konferenz: EUSAR 2006 - 6th European Conference on Synthetic Aperture Radar
16.05.2006 - 18.05.2006 in Dresden, Germany

Tagungsband: EUSAR 2006

Seiten: 4Sprache: EnglischTyp: PDF

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Li, Wei; Liang, Diannong; Dong, Zhen (National University of Defense Technology, China)

Corresponding to the problem of anti-jamming in the distributed microsatellites SAR (Synthetic Aperture Radar) system, this paper first analyzes the system geometry, then studies the difference between anti-jamming methods in this system and traditional radar system, studies possible anti-jamming techniques of antenna domain, transmitter domain and so on. Antenna domain anti-jamming techniques are especially stressed. Simulation results testify the effectivity and efficiency of these techniques.