Performance analysis of dual relay selection scheme in two-way amplify-and-forward relay channel

Jing Yang, Zhiguo Ding, Pingzhi Fan

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

2 Scopus citations

Abstract

Relay selection (RS) scheme for two-way amplify-and-forward (AF) relay channels is studied in this paper. Based on the conventional max-min SNR single RS (SRS) scheme, we consider a Dual RS (DRS) scheme that allows two relay nodes to help the source terminals with distributed space time block codes (DSTBC) utilized at the selected relays. The performance of the considered DRS scheme is analyzed using an upper and lower bound of end-to-end signal to noise ratio (SNR). Based on the bounds of the received SNR, the exact lower and upper bounds of the CDF of the received SNR have been derived. Furthermore, the lower and upper bounds of average symbol error rate (SER) is also analyzed. Our provided performance bounds for DRS scheme have a good agreement with the simulation results.

Original languageBritish English
Title of host publicationProceedings of 2012 IEEE 14th International Conference on Communication Technology, ICCT 2012
Pages295-300
Number of pages6
DOIs
StatePublished - 2012
Event2012 IEEE 14th International Conference on Communication Technology, ICCT 2012 - Chengdu, China
Duration: 9 Nov 201211 Nov 2012

Publication series

NameInternational Conference on Communication Technology Proceedings, ICCT

Conference

Conference2012 IEEE 14th International Conference on Communication Technology, ICCT 2012
Country/TerritoryChina
CityChengdu
Period9/11/1211/11/12

Keywords

  • distributed space time blockcodes
  • outage probability
  • relayselection
  • symbo lerrorrate
  • two-way

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