Real-Time Feedforward Clock Recovery for Optical Burst-Mode Transmission-Reference-Cited by-同舟云学术

Real-Time Feedforward Clock Recovery for Optical Burst-Mode Transmission

Published:2022 Issue: Volume: Page:
ISSN:
Container-title:Optical Fiber Communication Conference (OFC) 2022
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Author:

Matalla Patrick,Mahmud Md Salek,Füllner Christoph,Freude Wolfgang,Koos Christian,Randel Sebastian

Abstract

We compare three feedforward non-data-aided clock recovery algorithms suitable for burst-mode reception in PONs and datacenters. Our experimental setup allows real-time OOK transmission at 3 Gbit/s. The tolerable clock frequency mismatch is 475 ppm.

Publisher

Optica Publishing Group

Reference5 articles.

1. Synchronous subnanosecond clock and data recovery for optically switched data centres using clock phase caching

2. Efficient preamble design and digital signal processing in upstream burst-mode detection of 100G TDM coherent-PON

3. Efficient Clock and Carrier Recovery Algorithms for Single-Carrier Coherent Optical Systems: A systematic review on challenges and recent progress

4. Digital filter and square timing recovery

5. Feedforward symbol timing recovery technique using two samples per symbol

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