Improving the burst error tolerance of irregular LDPC by optimizing the parity-check matrix column arrangement for 50G-PON upstream transmission

Mingwei Yang, Linlin Li, Xiang Liu, Frank Effenberger, Ivan B. Djordjevic

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate a novel technique to improve the burst-error-correction performance of the irregular LDPC code used for 50G-PON upstream transmission by optimally rearranging the parity-check matrix columns. FPGA-based real-time measurements show over 0.2 dB gains.

Original languageEnglish (US)
Title of host publication2019 Asia Communications and Photonics Conference, ACP 2019 - Proceedings
PublisherOSA - The Optical Society
ISBN (Electronic)9781943580705
Publication statusPublished - Nov 2019
Event2019 Asia Communications and Photonics Conference, ACP 2019 - Chengdu, China
Duration: Nov 2 2019Nov 5 2019

Publication series

NameAsia Communications and Photonics Conference, ACP
Volume2019-November
ISSN (Print)2162-108X

Conference

Conference2019 Asia Communications and Photonics Conference, ACP 2019
CountryChina
CityChengdu
Period11/2/1911/5/19

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ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

Yang, M., Li, L., Liu, X., Effenberger, F., & Djordjevic, I. B. (2019). Improving the burst error tolerance of irregular LDPC by optimizing the parity-check matrix column arrangement for 50G-PON upstream transmission. In 2019 Asia Communications and Photonics Conference, ACP 2019 - Proceedings (Asia Communications and Photonics Conference, ACP; Vol. 2019-November). OSA - The Optical Society.