Reducing the bit-mapping search space of a bit-interleaved polar-coded modulation system

Chung Ming Lau, Wai M. Tam

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

1 Citation (Scopus)

Abstract

The bit mapping pattern has a crucial effect on the error performance of a bit-interleaved polar-coded modulation (BIPCM) system. In this paper, we have shown that a large proportion of the mapping patterns are producing the same error performances and are hence redundant as far as mapping optimization is concerned. An effective method is then proposed to eliminate the redundant mapping patterns and the optimal pattern is found within the substantially reduced search space. Results show that the mapping optimized by the proposed method can further improve the block error performance compared to existing mapping schemes.
Original languageEnglish
Title of host publicationProceedings of the 2017 International Conference on Advanced Technologies for Communications, ATC 2017
PublisherIEEE Computer Society
Pages198-203
Number of pages6
Volume2017-October
ISBN (Electronic)9781538628966
DOIs
Publication statusPublished - 5 Dec 2017
Event10th International Conference on Advanced Technologies for Communications, ATC 2017 - Center for International Science and Interdisciplinary Education (ICISE), Quynhon City, Viet Nam
Duration: 18 Oct 201720 Oct 2017

Conference

Conference10th International Conference on Advanced Technologies for Communications, ATC 2017
CountryViet Nam
CityQuynhon City
Period18/10/1720/10/17

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Software

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