Ber performance of non-sequential turbo product codes over wireless channels

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

2 Scopus citations

Abstract

This work evaluates the bit error rate (BER) performance of various two-dimensional turbo product codes (TPCs). The turbo decoder is implemented using hard-input hard-output data, which is impaired by additive white Gaussian noise (AWGN) and multipath fading. The effectiveness of the iterative TPC BER is evaluated using sequential and non-sequential decoding. Numerical simulation for different TPCs have confirmed that the non-sequential decoding in Rayleigh fading channels can offer double the coding gain offered in AWGN channels. Moreover, the extra coding gain achieved by the non-sequential decoder is inversely proportional to the code rate and the code length.

Original languageBritish English
Title of host publication2011 IEEE GCC Conference and Exhibition, GCC
Pages93-96
Number of pages4
DOIs
StatePublished - 2011
Event2011 IEEE GCC Conference and Exhibition, GCC 2011 - Dubai, United Arab Emirates
Duration: 19 Feb 201122 Feb 2011

Publication series

Name2011 IEEE GCC Conference and Exhibition, GCC 2011

Conference

Conference2011 IEEE GCC Conference and Exhibition, GCC 2011
Country/TerritoryUnited Arab Emirates
CityDubai
Period19/02/1122/02/11

Keywords

  • hard decision decoding
  • iterative decoding
  • product codes
  • Rayleigh fading
  • Turbo codes

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