Title :
Extracting weak signal from passive coherent location radar system
Author :
Zhang, Gege ; Wang, Jun ; Li, Hongwei
Author_Institution :
Nat. Lab. of Radar Signal Process., Xidian Univ., Xi´´an, China
Abstract :
By applying specified time-delayed correlation matrices, an algorithm for extracting desired echo in passive coherent location (PCL) system is proposed. Some experiment results are presented to verify the effectiveness of the proposed method.
Keywords :
matrix algebra; radar; PCL; passive coherent location radar system; time-delayed correlation matrices; Arrays; Correlation; Jamming; Matrix decomposition; Passive radar; Robustness; Blind source extraction (BSE); Passive coherent location (PCL); Robust whitening; Second-order statistics (SOS); Time-frequency overlap;
Conference_Titel :
Radar (Radar), 2011 IEEE CIE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-8444-7
DOI :
10.1109/CIE-Radar.2011.6159724
