公开(公告)号：EP3242453A1

公开(公告)日：2017-11-08

申请号：EP17169433.4

申请日：2017-05-04

申请人： Samsung Electronics Co., Ltd.

发明人： JOS, Sujit ,  BYNAM, Kiran ,  NAIR, Jinesh P ,  GORE, Ashutosh Deepak ,  PS, Chandrashekhar Thejaswi ,  PARK, Chang Soon ,  HONG, Young Jun ,  KIM, Youngsoo

IPC分类号： H04L27/26 ,  H04L27/00

CPC分类号： H04L27/2657 ,  H04L25/022 ,  H04L27/0014 ,  H04L2027/0026 ,  H04L2027/003

摘要： A method to compensate a carrier frequency offset (CFO) in a receiver is disclosed. The method includes receiving discrete time samples, obtaining a sample vector from the received discrete time samples, obtaining tentative CFO estimates based on the sample vector, selecting a CFO having a greatest compensation coefficient from the tentative CFO estimates, and compensating the CFO in the received discrete time samples.

摘要翻译： 公开了一种补偿接收机中的载波频率偏移（CFO）的方法。 该方法包括接收离散时间样本，从接收到的离散时间样本获得样本向量，基于样本向量获得暂定CFO估计，从暂定CFO估计中选择具有最大补偿系数的CFO，并且补偿接收的CFO 离散时间样本。