Performance of pilot-assisted maximum-likelihood sequence detection in a rotated-8QAM coherent optical system

Zhuoran Xu, Huanhuan Zheng, Changyuan Yu, Pooi Yuen Kam

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

We propose and experimentally demonstrate a pilotassisted, maximum-likelihood sequence detection (PA MLSD) scheme for rotated-8QAM signals, which obviates the need for differential encoding/decoding and improves the bit-error rate performance significantly.
Original languageEnglish
Title of host publication2014 OptoElectronics and Communication Conference, OECC 2014 and Australian Conference on Optical Fibre Technology, ACOFT 2014
PublisherIEEE Computer Society
Pages896-898
Number of pages3
ISBN (Print)9781922107213
Publication statusPublished - 1 Jan 2014
Externally publishedYes
Event19th OptoElectronics and Communications Conference, OECC 2014 and the 39th Australian Conference on Optical Fibre Technology, ACOFT 2014 - Melbourne, VIC, Australia
Duration: 6 Jul 201410 Jul 2014

Conference

Conference19th OptoElectronics and Communications Conference, OECC 2014 and the 39th Australian Conference on Optical Fibre Technology, ACOFT 2014
CountryAustralia
CityMelbourne, VIC
Period6/07/1410/07/14

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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