一种适用于低信噪比的ML载波频偏估计方法
朱勇刚, 姚富强, 柳永祥, 张毅, 彭伟
ML-based carrier frequency offset estimation and its low SNR threshold
ZHU Yong-gang, YAO Fu-qiang, LIU Yong-xiang, ZHANG Yi, PENG Wei
Journal of Systems Engineering and Electronics . 2011, (2): 427 -431 .  DOI: 10.3969/j.issn.1001-506X.2011.02.39