基于CAZAC序列的FBMC同步

2011 IEEE 2nd International Conference on Software Engineering and Service Science Pub Date : 2011-07-15 DOI:10.1109/ICSESS.2011.5982268

Jiahui Hu, Yueyun Chen, Qiuxiang Huang

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引用次数: 4

摘要

提出了一种结合CAZAC序列的FBMC同步算法。采用CAZAC序列作为导频符号，实现了FBMC系统的定时同步和频率同步。考虑到衰落对同步的影响，结合CAZAC序列的算法是合理的。计算机仿真验证了在普通信噪比条件下的估计误差约为1e-4。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Synchronization of FBMC based on CAZAC sequence

A synchronization algorithm for FBMC is proposed by combination of CAZAC sequence. Using the CAZAC sequence as the pilot symbols, timing synchronization and frequency synchronization of the FBMC system are realized. Considering the effect of fading on the synchronization, the algorithm combining the CAZAC sequence is rational. Computer simulations verify that the estimation error is about 1e-4 under ordinary signal to noise ratio conditions.

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2011 IEEE 2nd International Conference on Software Engineering and Service Science

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