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Polarization tracking and channel equalization with radius-directed recursive least squares filter

  • Qun Zhang
  • , Yanfu Yang
  • , Qian Xiang
  • , Qianwen He
  • , Yong Yao
  • School of Electronics and Information Engineering, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We propose a polarization tracking and channel equalization scheme for PM-16QAM signals based on radius-directed recursive least squares adaptive filter. The simulation results prove that the algorithm has faster convergence speed and tracking speed compared to traditional RDE algorithm.

Original languageEnglish
Title of host publication2017 Opto-Electronics and Communications Conference, OECC 2017 and Photonics Global Conference, PGC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-3
Number of pages3
ISBN (Electronic)9781509062935
DOIs
StatePublished - 17 Nov 2017
Externally publishedYes
Event2017 Opto-Electronics and Communications Conference, OECC 2017 and Photonics Global Conference, PGC 2017 - Singapore, Singapore
Duration: 31 Jul 20174 Aug 2017

Publication series

Name2017 Opto-Electronics and Communications Conference, OECC 2017 and Photonics Global Conference, PGC 2017
Volume2017-November

Conference

Conference2017 Opto-Electronics and Communications Conference, OECC 2017 and Photonics Global Conference, PGC 2017
Country/TerritorySingapore
CitySingapore
Period31/07/174/08/17

Keywords

  • channel equalization
  • convergence speed
  • polarization tracking
  • tracking speed

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