A simple and robust estimation of integral frequency offset for OFDM systems

被引：0

作者：

Zhong, Wei ^{[1
]}

机构：

[1] Viaon Technol Co Ltd, Suzhou 215021, Peoples R China

来源：

IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | 2008年 / 54卷 / 02期

关键词：

orthogonal frequency-division multiplexing (OFDM); frequency offset; synchronization;

D O I：

10.1109/TCE.2008.4560107

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper proposes a novel integral frequency offset (IFO) estimation method for orthogonal frequency-division multiplexing (OFDM) systems, which examines the phase changes of synchronization signals infrequency domain. It is shown that the new method provides excellent IFO estimation performance with very low computational complexity.

引用

页码：411 / 413

页数：3

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