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 publicationAsia Communications and Photonics Conference, ACPC_2019
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
StatePublished - 2019
EventAsia Communications and Photonics Conference, ACPC_2019 - Chengdu, Hong Kong
Duration: Nov 2 2019Nov 5 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F138-ACPC 2019

Conference

ConferenceAsia Communications and Photonics Conference, ACPC_2019
CountryHong Kong
CityChengdu
Period11/2/1911/5/19

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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