2014•Journal of Computer and CommunicationsOpen access

The Intermittent Sampling Motion Scatter Wave Jamming against Waveform Agile SAR/GMTI

Weihong Yang, Yongguang Chen, Tao Wang

Abstract

A new method jamming against Waveform Agile SAR/GMTI (Ground Moving Target Indication) is proposed, which is called the intermittent sampling motion scatter wave jamming. This jamming can form multi-false vivid targets scene taking the real moving targets’ all scattering information. The intermittent sampling repeater can also repeat in the waveform agile SAR current pulses. As a clever jamming mode, this jamming may realize electronic counter measure (ECM) against wave- form agile SAR. Detailed discussions about the jamming performance are given. The processing output of the jamming is derived theoretically. The superiority of this jamming is analyzed in theory. The theoretical feasibility and validity are proved by simulation experiments.

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Key concepts: Jamming, Waveform, Computer science, Agile software development, Radar jamming and deception, Moving target indication, Repeater (horology), Sampling (signal processing)