Ultra-stable and Low-complexity Retiming Technique for Bandwidth-limited 112-Gbps PAM-4 systems

2022 IEEE 7th Optoelectronics Global Conference (OGC) Pub Date : 2022-12-06 DOI:10.1109/OGC55558.2022.10051113

Lin Sun, Luxiao Zhang, Y. Cai, G. Shen, Gordon Ning Liu, B. Chen

引用次数: 1

Abstract

We proposed an improved retiming algorithm for optical PAM-4 system by introducing a moving average filter into the conventional Gardner loop. It exhibits an enhanced stability especially when system bandwidth is limited.

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带宽受限的112gbps PAM-4系统的超稳定低复杂度重定时技术

在传统的Gardner环路中引入移动平均滤波器，提出了一种改进的PAM-4光学系统重定时算法。它表现出增强的稳定性，特别是当系统带宽有限时。

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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来源期刊

2022 IEEE 7th Optoelectronics Global Conference (OGC)

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