Tracking and discriminating direction finding method based on robust capon beamforming and phase locked loop
REN Xiao-song, YANG Jia-wei, CUI Wei, WU Si-liang, AN Jian-bo, OU Chun-xiang
Systems Engineering and Electronics . 2015, (4): 746 -751 .  DOI: 10.3969/j.issn.1001-506X.2015.04.04