一种新的恒模信号OFDM系统的盲频偏估计算法
周游, 朱世磊, 胡捍英

Novel blind carrier frequency offset estimation algorithm for OFDM systems with constant modulus signaling
ZHOU You, ZHU Shi-lei, HU Han-ying
图2 一维搜索和闭式解性能对比
Fig.2 Performance comparison between 1-D search and closed-form solution