A radar data fusion method based on sparse component analysis

摘要

Aiming at the need of multi-radar multi-view wide-band data fusion to improve imaging resolution, a datacorrelation and sparse component analysis method is proposed to analyze and coherently process multi-view multi-bandbroadband data in a small angle. The target characteristics of more viewing angles within the small angle range improvethe target two-dimensional imaging quality. The simulation experiment analyzes the error of wideband datareconstruction and verifies the correctness and effectiveness of the data fusion method.