Enhanced XOR network coding scheme with OFDM for two-way relay networks

Rida Khan, Ibrahim Altunbas, Gunes Karabulut Kurt

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

2 Citations (Scopus)

Abstract

In this paper, a flexible scheme with exclusive-OR (XOR) coding is suggested for improving error performance in two-way relay networks. The sources, exchanging their packets through relay(s), encode multiple packets into one packet and the encoded packet helps correct decoding of actual packets exchanged between sources. We also employ orthogonal frequency division multiplexing in the considered two-way relay network to counteract the frequency selective fading nature of wireless channels. The proposed scheme serves to attain frequency diversity gain and numerical results show that this scheme gives better coded bit error ratio performance than the conventional scheme.

Original languageEnglish
Title of host publication24th Telecommunications Forum, TELFOR 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9788674666494
DOIs
Publication statusPublished - 13 Jan 2017
Event24th Telecommunications Forum, TELFOR 2016 - Belgrade, Serbia
Duration: 22 Nov 201623 Nov 2016

Publication series

Name24th Telecommunications Forum, TELFOR 2016

Conference

Conference24th Telecommunications Forum, TELFOR 2016
Country/TerritorySerbia
CityBelgrade
Period22/11/1623/11/16

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

Keywords

  • OFDM
  • parallel relay
  • redundancy
  • relay selection
  • two-way relay network
  • XOR network coding

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