发明公开
- 专利标题： METHOD OF COMPENSATING CARRIER FREQUENCY OFFSET IN RECEIVERS
- 专利标题（中）： 补偿接收机中载波频率偏移的方法
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申请号： EP17169433.4申请日： 2017-05-04
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公开(公告)号： EP3242453A1公开(公告)日： 2017-11-08
- 发明人: JOS, Sujit , BYNAM, Kiran , NAIR, Jinesh P , GORE, Ashutosh Deepak , PS, Chandrashekhar Thejaswi , PARK, Chang Soon , HONG, Young Jun , KIM, Youngsoo
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： 129, Samsung-ro Yeongtong-gu Suwon-si Gyeonggi-do 16677 KR
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： 129, Samsung-ro Yeongtong-gu Suwon-si Gyeonggi-do 16677 KR
- 代理机构： Grünecker Patent- und Rechtsanwälte PartG mbB
- 优先权： IN201641015928 20160506; KR20170007241 20170116
- 主分类号： H04L27/26
- IPC分类号： H04L27/26 ; H04L27/00
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.
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