A parallel carrier synchronization algorithm for high-speed digital communication systems

Ce Lun Liu*, Xiang Yuan Bu, Jian Ping An

*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

摘要

For high-speed digital receivers, the crucial problem is to find a parallel carrier synchronization algorithm, but the traditional carrier synchronization methods based on phase-locked loop (PLL) are difficult to be parallel implemented. In this paper, we propose a parallelizable carrier synchronization algorithm based on maximum likelihood estimation (MLE). The simulation results show that the performances of locking and without losing are very good when proper data length for estimation is selected. Finally, the algorithm is applied to practical communication systems and the results show that the device utilization and BER performance loss are all very low.

源语言英语
主期刊名2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010
DOI
出版状态已出版 - 2010
活动2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010 - Chengdu, 中国
期限: 23 9月 201025 9月 2010

出版系列

姓名2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010

会议

会议2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010
国家/地区中国
Chengdu
时期23/09/1025/09/10

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