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dc.contributor.authorJiao, Lei
dc.date.accessioned2012-08-15T11:32:54Z
dc.date.available2012-08-15T11:32:54Z
dc.date.issued2012
dc.identifier.citationJiao, L. (2012). Medium access in cognitive radio networks: From single hop to multiple hops. PhD, University of Agder, Kristiansand, Norway.no_NO
dc.identifier.isbn978-82-7117-713-3
dc.identifier.issn1504-9272
dc.identifier.urihttp://hdl.handle.net/11250/137634
dc.descriptionDoktorgradsavhandling i informasjons- og kommunikasjonsteknologi, Universitetet i Agder, Grimstad, 2012no_NO
dc.description.abstractIf channel assembling is enabled, this technique can be utilized for potential performance improvement in CRNs. Two use cases are envisaged for channel assembling. In the first use case, the system can accommodate parallel SU services in multiple channels, while in the second use case, the system allows only one SU service at a time. In the use case where parallel SU services are allowed, various channel assembling strategies are proposed and modeled in order to investigate their performance and to acquire better comprehension of the behavior of CRNs with channel assembling. Moreover, the capacity upper bound for CRNs with channel assembling in the quasistationary regime is derived. In the use case when there is only one SU service that can utilize the vacant channels at a time, we formulate channel access into two optimization problems on power allocation in multi-channel CRNs and propose various algorithms to solve these problems …no_NO
dc.language.isoengno_NO
dc.publisherUniversitetet i Agder / University of Agderno_NO
dc.relation.ispartofseriesDoctoral dissertations at the University of Agder;50
dc.titleMedium access in cognitive radio networks: From single hop to multiple hopsno_NO
dc.typeDoctoral thesisno_NO
dc.typePeer reviewed
dc.subject.nsiVDP::Technology: 500::Information and communication technology: 550::Telecommunication: 552no_NO
dc.source.pagenumber243 p.


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