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
Hybrid cooperation through full-duplex opportunistic relaying and max-link relay selection with transmit power adaptation
KTH, School of Electrical Engineering (EES), Automatic Control. KTH, School of Electrical Engineering (EES), Centres, ACCESS Linnaeus Centre.
Show others and affiliations
2014 (English)In: 2014 IEEE International Conference on Communications, ICC 2014, IEEE Computer Society, 2014, 5706-5711 p.Conference paper, Published paper (Refereed)
Abstract [en]

In this work, we study a cooperative network with multiple full-duplex buffer-aided relays. A hybrid cooperative relaying policy is proposed that employs power adaptation and consists of two alternative schemes: (i) full-duplex transmission through the relay which requires the least total power expenditure and loop interference is mitigated through power adaptation; (ii) buffer-aided max - link selection with power adaptation, when full-duplexity is not feasible. Aiming to reduce the overhead of channel state information (CSI) acquisition and processing, we propose a suboptimal distributed method for relay selection, for which the network performance is not degraded significantly. We show that power adaptation offers reduced overhead of CSI acquisition. Numerical results and comparisons with other state-of-the-art relaying schemes are provided and performance evaluation in terms of throughput, power minimization and switching rate, show the benefits of the proposed hybrid scheme.

Place, publisher, year, edition, pages
IEEE Computer Society, 2014. 5706-5711 p.
Keyword [en]
buffer-aided relays, Cooperative networks, full-duplex, hybrid relay selection, opportunistic relaying
National Category
Control Engineering
Identifiers
URN: urn:nbn:se:kth:diva-157915DOI: 10.1109/ICC.2014.6884231Scopus ID: 2-s2.0-84906993281ISBN: 978-147992003-7 (print)OAI: oai:DiVA.org:kth-157915DiVA: diva2:772771
Conference
2014 1st IEEE International Conference on Communications, ICC 2014, 10 June 2014 through 14 June 2014, Sydney, NSW, Australia
Note

QC 20141217

Available from: 2014-12-17 Created: 2014-12-17 Last updated: 2014-12-17Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Charalambous, ThemistoklisJohansson, Mikael
By organisation
Automatic ControlACCESS Linnaeus Centre
Control Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 10 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