Joint frame synchronization and frequency offset estimation in OFDM system

Zhongshan Zhang*, Ming Zhao

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

One new joint frame synchronization and carrier frequency offset estimation method for orthogonal frequency-division multiplexing (OFDM) system is proposed. The same training-symbol-block (TSB) is needed for both frame synchronization and carrier frequency offset estimation. The carrier frequency offset estimation including acquisition and tracking, and acquisition can be further divided into Pre-Acquisition and Fine Acquisition. As soon as frequency offset acquisition finished, timing synchronization is also performed at the same time. The acquisition range is as large as one half of overall signal bandwidth. The theoretical variance error lower bound for our frequency offset tracking algorithm is also derived in this paper.

源语言英语
主期刊名PIMRC2003 - 14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, Proceedings
2249-2253
页数5
DOI
出版状态已出版 - 2003
已对外发布
活动14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC2003 - Beijing, 中国
期限: 7 9月 200310 9月 2003

出版系列

姓名IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
3

会议

会议14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC2003
国家/地区中国
Beijing
时期7/09/0310/09/03

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