LDPC-coded BICM-ID with nonuniform signaling for ultra-high-speed optical transport

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

Abstract

An LDPC coded BICM-ID scheme with nonuniform signaling is proposed, which is designed by mapping a variable-length prefix code onto the constellation. By using the Huffman procedure, prefix code is designed to approach the optimal performance. We demonstrate that proposed nonuniform signaling scheme outperforms LDPC-coded 8-QAM by at least 0.8 dB.

Original languageEnglish (US)
Title of host publicationAsia Communications and Photonics Conference, ACPC 2015
PublisherOptical Society of America (OSA)
ISBN (Print)9781943580064
DOIs
StatePublished - Dec 11 2015
EventAsia Communications and Photonics Conference, ACPC 2015 - , Hong Kong
Duration: Nov 19 2015Nov 23 2015

Publication series

NameAsia Communications and Photonics Conference, ACPC 2015

Other

OtherAsia Communications and Photonics Conference, ACPC 2015
CountryHong Kong
Period11/19/1511/23/15

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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    Liu, T., & Djordjevic, I. B. (2015). LDPC-coded BICM-ID with nonuniform signaling for ultra-high-speed optical transport. In Asia Communications and Photonics Conference, ACPC 2015 (Asia Communications and Photonics Conference, ACPC 2015). Optical Society of America (OSA). https://doi.org/10.1364/acpc.2015.am3f.3