Phase detection and calibration of multi-channel narrowband signals in Ku-band
Lingfeng FU, Guoyao XIAO, Jia TANG, Lixiang GAO, Cheng LIU, Yinghui QUAN
Systems Engineering and Electronics . 2026, (3): 758 -769 .  DOI: 10.12305/j.issn.1001-506X.2026.03.03