A Polarity Reversion Elimination Method for LTE-Advanced Frequency Offset Estimation

A Polarity Reversion Elimination Method for LTE-Advanced Frequency Offset Estimation

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Traditional fractional frequency offset（FFO）estimation algorithm pay less attention to FFO polarity estimation.Noise and channel fading induced FFO estimation polarity reversion degrades the frequency synchronization performance inevitably.An efficient FFO polarity detection method was proposed in L...

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Bibliographic Details
Main Authors: Guoqing Jia, Shanji Chen, Chao Chen, Xiaohong Ji, Weidong Fang
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2015-08-01
Series:Dianxin kexue
Subjects:
frequency synchronization
polarity reversion elimination
LTE-Advanced
downlink
fractional frequency offset
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015204/
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