Research on anti-noise jamming of adaptive array based on LMS algorithm

Abstract

Adaptive array signal processing is widely used in modern radar anti-jamming design. In this paper, simulation research is carried out on the deficiencies of the current research on anti-noise jamming of radar adaptive array. First, starting from the mathematical model of radar adaptive array based on LMS algorithm, the optimal weight vector of adaptive array based on LMS algorithm is derived and established. On this basis, numerical simulation is carried out to analyze and study the performance of anti noise jamming. The research of this paper has certain reference significance for the design of future radar anti-jamming.