Optimum Design of Digital Signal Processing System for Soldier Reconnaissance Radar

Abstract

Digital signal processing system is the key component of single-soldier reconnaissance radar to advance moving target in strong ground clutter background. In this paper, combined with the actual working environment of the single-soldier reconnaissance radar, the transmitted signal of the transmitting system directionally coupled is beat, and the signal after beat contains the distance and velocity information of the target. Through the two-dimensional analysis of the beat signal, the distance and Doppler information of the target can be obtained. This method is simple and effective, and greatly improves the probability of acquiring information of moving targets.