GPON突发模式数据恢复中的时钟相位对准实现

光通信研究 Pub Date : 2007-06-24 DOI:10.1109/COINACOFT.2007.4519174

Roo-Da Lee, Hyun-Kyun Choi, Ho-Yong Kang, S. Chai, M. Lee

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引用次数: 1

摘要

本文提出了一种用于突发模式数据恢复的宽带时钟相位对准(CPA)的实现方法，该方法部署在无源光网络(PON)中，旨在将千兆数据速率传输到家庭。设计并演示了一种基于过采样和分接选择技术的快速鲁棒CPA，该技术对包含重复“1010”位序列的传入前导进行多个时钟相位采样并选择相位分接。

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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An Implement of Clock Phase Alignment for Burst-Mode Data Recovery in GPON

This paper presents an implement of a broadband clock phase alignment (CPA) for burst mode data recovery deployed in passive optical networks (PON) which are designed to deliver gigabit data rates to the home. A fast and robust CPA has been designed and demonstrated based on the over-sampling & tap-selection technique that the incoming preamble containing a repeated "1010" bit sequence is sampled with multiple clock phases and selects the phase-tap.

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光通信研究

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