Design of Costas loop phase conjugate circuit for retrodirective antenna
Rumeng CHEN, Yunhua ZHANG, Pengfeng CHEN, Haitao CHEN, Guoqiang ZHU
Systems Engineering and Electronics . 2021, (11): 3072 -3077 .  DOI: 10.12305/j.issn.1001-506X.2021.11.05