SOVA-based iterative decoding of turbo coded OOK and turbo coded BPPM

Naotake Yamamoto, Tomoaki Ohtsuki

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

2 Citations (Scopus)

Abstract

Infrared wireless communication and optical communication usually adopt on-off keying (OOK) and pulse position modulation (PPM). In [1] we presented the iterative maximum a posteriori probability (MAP) decoding of Turbo coded OOK and Turbo coded binary PPM (BPPM). In this paper, we present a soft-output Viterbi algorithm (SOVA) based iterative decoding of Turbo coded OOK and Turbo coded BPPM. We show that the BER of both Turbo coded OOK and Turbo coded BPPM are almost identical and improved as the number of iterations is increased.

Original languageEnglish
Title of host publication13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002
Pages369-373
Number of pages5
DOIs
Publication statusPublished - 2002 Dec 1
Externally publishedYes
Event13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002 - Lisboa, Portugal
Duration: 2002 Sep 152002 Sep 18

Publication series

NameIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
Volume1

Other

Other13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002
CountryPortugal
CityLisboa
Period02/9/1502/9/18

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Keywords

  • Iterative decoding
  • On-off keying
  • Pulse position modulation
  • SOVA
  • Turbo codes

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Yamamoto, N., & Ohtsuki, T. (2002). SOVA-based iterative decoding of turbo coded OOK and turbo coded BPPM. In 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002 (pp. 369-373). [1046724] (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC; Vol. 1). https://doi.org/10.1109/PIMRC.2002.1046724