Synchronization for carrier frequency offset in wireless LAN 802.11a system

Chia Sheng Peng, Kuei-Ann Wen

研究成果: Conference contribution同行評審

10 引文 斯高帕斯(Scopus)

摘要

This paper describes a synchronization method for carrier frequency offset (CFO) in Wireless LAN IEEE 802.11a system, which adopts OFDM-based transmission techniques and provides several different transmission data rates up to 54 Mbit/s. The algorithm proposed provides an acquisition and a tracking stage for CFO estimation and compensation. After the processes of synchronizer and equalizer, error vector magnitude is used to evaluate the system's performance under both AWGN and multipath fading channels. According to the simulation results, the algorithm resolves CFO problems efficiently with reasonable complexity.

原文English
主出版物標題5th International Symposium on Wireless Personal Multimedia Communications, WPMC 2002 - Proceedings
發行者IEEE Computer Society
頁面1083-1087
頁數5
ISBN(電子)0780374428
DOIs
出版狀態Published - 1 一月 2002
事件5th International Symposium on Wireless Personal Multimedia Communications, WPMC 2002 - Honolulu, United States
持續時間: 27 十月 200230 十月 2002

出版系列

名字International Symposium on Wireless Personal Multimedia Communications, WPMC
3
ISSN(列印)1347-6890

Conference

Conference5th International Symposium on Wireless Personal Multimedia Communications, WPMC 2002
國家United States
城市Honolulu
期間27/10/0230/10/02

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