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Cooperative spectrum sharing networks with AF relay and selection diversity
Responsible organisation
2011 (English)In: Electronics Letters, ISSN 0013-5194, E-ISSN 1350-911X, Vol. 47, no 20, 1149-1151 p.Article in journal (Refereed) Published
Abstract [en]

The exact outage probability (OP) of cognitive dual-hop relay networks equipped with a single amplify-and-forward (AF) relay and a selection combining receiver at the destination is derived under spectrum sharing constraint on a primary user. The tractable closed-form OP readily enables evaluation of system performance, which indicates the significance of using a relay in cognitive radio networks with a spectrum sharing approach. The proposed analysis is validated by numerical examples.

Place, publisher, year, edition, pages
Institution of Engineering and Technology - IET , 2011. Vol. 47, no 20, 1149-1151 p.
Keyword [en]
spectrum sharing, cognitive relay networks, amplify-and-forward relay, selection diversity
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:bth-7447DOI: 10.1049/el.2011.2592ISI: 000295375300027Local ID: oai:bth.se:forskinfoBA43C10FB9A601D4C1257939003088FCOAI: oai:DiVA.org:bth-7447DiVA: diva2:835064
Available from: 2012-09-18 Created: 2011-10-30 Last updated: 2015-06-30Bibliographically approved

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Zepernick, Hans-Jürgen
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CiteExportLink to record
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  • apa
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