Retransmitted Jamming Method to LFM Radar Based on Compressed Sensing
نویسندگان
چکیده
The compressed sensing (CS) theory is a novel way to break through the existent difficulty in ultra-wideband jamming method development. In this paper, the application of the CS theory in linear frequency modulated signal processing is introduced, a new retransmitted jamming system based on CS is designed with its composition and workflow. Then, two generation modes of jamming signal are illustrated, i.e. the sensing matrix transformation and recovery atomic processing. At last, due to the comparative analysis through a simulation in these two modes, the feasibility and efficiency of this method are verified. Keywords-Compressed Sensing; LFM Radar; Retransmitted Jamming; Sensing Matrix Transformation; Recovery Atomic Processing
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