光学相干接收机的宽范围快速跟踪频偏估计

36th European Conference and Exhibition on Optical Communication Pub Date : 2010-11-04 DOI:10.1109/ECOC.2010.5621111

T. Nakagawa, K. Ishihara, Takayuki Kobayashi, R. Kudo, M. Matsui, Y. Takatori, M. Mizoguchi

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引用次数: 17

摘要

提出了一种基于盲谱的快速跟踪频偏估计方法。利用该估计器消除了第m次幂算法的频率模糊性，可以在较宽的频率范围内实现精确估计。

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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Wide-range and fast-tracking frequency offset estimator for optical coherent receivers

A blind spectrum-based frequency offset estimator with fast tracking time is presented. A receiver using the proposed estimator to eliminate the frequency ambiguity of the mth power algorithm can achieve precise estimation over a wide frequency range.

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36th European Conference and Exhibition on Optical Communication

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