Change search
CiteExportLink to record
Permanent link

Direct link
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
Beamforming Amplify-and-Forward Relay Networks With Feedback Delay and Interference
Blekinge Institute of Technology, School of Computing.
Blekinge Institute of Technology, School of Computing.
Blekinge Institute of Technology, School of Computing.
Responsible organisation
2012 (English)In: IEEE Signal Processing Letters, ISSN 1070-9908, E-ISSN 1558-2361, Vol. 19, no 1, 16-19 p.Article in journal (Refereed) Published
Abstract [en]

In this letter, we investigate the effect of feedback delay on the performance of a dual-hop amplify-and-forward (AF) relay network with beamforming in the presence of multiple interferers over Rayleigh fading channels. Specifically, we derive closed-form expressions for the outage probability (OP) and the symbol error rate (SER). Furthermore, to render insights into the effect of feedback delay and interference on the network performance, asymptotic OP and SER are also presented. These asymptotic expressions are very tight in the high signal-to-noise ratio regime, readily enabling us to obtain the diversity and coding gains of the considered network.

Place, publisher, year, edition, pages
IEEE , 2012. Vol. 19, no 1, 16-19 p.
Keyword [en]
Amplify-and-forward (AF), beamforming, feedback delay, interference, outage probability, symbol error rate
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:bth-7197DOI: 10.1109/LSP.2011.2175217ISI: 000297583800001Local ID: oai:bth.se:forskinfo813EF5D8D7D29D9DC1257958004A80A1OAI: oai:DiVA.org:bth-7197DiVA: diva2:834779
Available from: 2012-11-27 Created: 2011-11-30 Last updated: 2016-09-06Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Search in DiVA

By author/editor
Phan, HocDuong, Quang TrungZepernick, Hans-Jürgen
By organisation
School of Computing
In the same journal
IEEE Signal Processing Letters
Telecommunications

Search outside of DiVA

GoogleGoogle Scholar

Altmetric score

Total: 17 hits
CiteExportLink to record
Permanent link

Direct link
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