Covariance matrix transforming based moving jammers suppression method

Abstract

In this paper, an adaptive moving jammers suppression method based on covariance matrix transforming is proposed. According to the knowledge of parameters of the jammers, we construct a transform matrix thus the covariance matrix could be forecasted through iteratively matrix transforming. This method will save many computation resources and ensure the application of adaptive beamforming in large-scale arrays. Simulation results demonstrate the effectiveness of the proposed method.