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dc.contributor.authorDOYLE, LINDA
dc.contributor.authorNOLAN, KEITH EDWARD
dc.contributor.authorSUTTON, PAUL DAVID
dc.date.accessioned2009-05-11T13:37:29Z
dc.date.available2009-05-11T13:37:29Z
dc.date.issued2008
dc.date.submitted2008en
dc.identifier.citationSutton, P.D., Nolan, K.E., Doyle, L.E., `Cyclostationary signatures in practical cognitive radio applications? in IEEE Journal on Selected Areas in Communications, 26, 1, (2008), pp 13-24en
dc.identifier.otherYen
dc.identifier.urihttp://hdl.handle.net/2262/29766
dc.descriptionPUBLISHEDen
dc.description.abstractWe define a cyclostationary signature as a feature which may be intentionally embedded in a digital communications signal, detected through cyclostationary analysis and used as a unique identifier. The purpose of this paper is to demonstrate how cyclostationary signatures can be exploited to overcome a number of the challenges associated with network coordination in emerging cognitive radio applications and spectrum sharing regimes. In particular we show their uses for signal detection, network identification and rendezvous and discuss these in the context of dynamic spectrum access. We present a theoretical discussion followed by application-oriented examples of the cyclostationary signatures used in practical cognitive radio and dynamic spectrum usage scenarios. We focus on orthogonal frequency division multiplexing (OFDM) based systems and present an analysis of a transceiver implementation employing these techniques developed on a cognitive radio test platform.en
dc.description.sponsorshipThis material is based upon work supported by Science Foundation Ireland under Grant No. 03/CE3/I405 as part of the Centre for Telecommunications Value-Chain Research (CTVR) at University of Dublin, Trinity College, Ireland.en
dc.format.extent509046 bytes
dc.format.extent13-24en
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherIEEEen
dc.relation.ispartofseriesIEEE Journal on Selected Areas in Communicationsen
dc.relation.ispartofseries26en
dc.relation.ispartofseries1en
dc.rightsYen
dc.subjectCognitive radio; Cyclostationary signatures; Dynamic spectrum access; Network coordination; Network rendezvousen
dc.titleCyclostationary signatures in practical cognitive radio applicationsen
dc.typeJournal Articleen
dc.contributor.sponsorScience Foundation Ireland
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/ledoyle
dc.identifier.rssurihttp://dx.doi.org/10.1109/JSAC.2008.080103


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