Monopulse angle estimation using sum-difference multi-beamforming  based on the phased array at the sub-array level
ZENG Cao;CHEN Hao;HE Xuehui;YANG Yang
J4 . 2013, (1): 19 -25+43 .  DOI: 10.3969/j.issn.1001-2400.2013.01.004