ESPRIT Super-Resolution Imaging Algorithm Based on External Illuminators
基于外辐射源的ESPRIT超分辨成像算法

Passive radar imaging algorithm based on external illuminator requires large accumulated rotating angle of target. But in an actual circumstance, large rotating angle demands long time, which is hard to satisfy the request of real time,on the other hand,target reflectivity function differs at various aspect angles,Moreover, when rotating angle increases,target reflectivity function differs seriously. In this paper, an ESPRIT based high resolution passive radar imaging algorithm is proposed to solve the prob...