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Performance analysis of antenna selection in two-way decode-and-forward relay networks
KTH, School of Electrical Engineering (EES), Communication Theory.ORCID iD: 0000-0002-5407-0835
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2014 (English)Conference paper, Published paper (Refereed)
Abstract [en]

This paper investigates the performance of a two-way decode-and-forward (DF) multi-antenna relay network. A joint antenna selection scheme for all nodes is first proposed based on the maximizing the worse received signal to noise ratio (SNR) of two end users. Then, we derive the probability density function (PDF) and cumulative distribution function (CDF) of the received SNRs of both users. We also achieve the closed-form expressions of average bit error rate (BER) and outage probability of the relay system. Furthermore, we reveal the asymptotic behavior of our system when transmitting SNR or the number of antennas is large. Our analysis shows that the proposed DF antenna selection scheme achieves full diversity. The numerical results finally verify the accuracy of our analysis.

Place, publisher, year, edition, pages
2014.
Series
IEEE Vehicular Technology Conference, ISSN 1550-2252 ; 6966109
Keyword [en]
Antennas, Bandwidth, Bit error rate, Communication channels (information theory), Decoding, Distribution functions, Probability density function, Probability distributions, Relay control systems, Asymptotic behaviors, Average bit-error rates, Closed-form expression, Cumulative distribution function, Decode-and-forward relay, Multi-antenna relay, Performance analysis, Probability density function (pdf), Signal to noise ratio
National Category
Transport Systems and Logistics
Identifiers
URN: urn:nbn:se:kth:diva-167593DOI: 10.1109/VTCFall.2014.6966109ISI: 000353345400309Scopus ID: 2-s2.0-84919432446ISBN: 9781479944491 (print)ISBN: 9781479944491 (print)OAI: oai:DiVA.org:kth-167593DiVA: diva2:815122
Conference
80th IEEE Vehicular Technology Conference, VTC 2014-Fall, 14 September 2014 through 17 September 2014
Note

QC 20150529

Available from: 2015-05-29 Created: 2015-05-22 Last updated: 2015-05-29Bibliographically approved

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Xiao, Ming

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Total: 31 hits
CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf