Detection of SMSP Jamming in Netted Radar System Based on Fractional Power Spectrum

Abstract

This paper analyzes SMSP jamming against the netted radar system and proposes a detection method based on fractional power spectrum according to the characteristic that the SMSP jamming has a different chirp rate against the echo. Supposing the fusion center of radar network employs Rank-K criterion to make an overall decision. The simulation shows that this method is feasible and has a high detection ratio.