2004•Systems engineering and electronicsRequires access

Simulation of the active noise jamming's effect on SAR

Xiang-yu Yuan

Abstract

From the theory of SAR and noise jamming, the Doppler signal course of SAR is analyzed and the signal simulation mathematical modes of point target, distributed target, hot noise and noise jamming are constructed. On this basis, the SAR imaging/jamming simulation system is developed. With this system, the difference of images before and after jamming and the cause for this difference are analyzed.

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Available abstract

Key concepts: Jamming, Radar jamming and deception, Noise (video), Computer science, SIGNAL (programming language), Point target, Acoustics, Electronic engineering