Spectrum occupancy and hidden node margins for cognitive radio applications in the UHF band

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dc.contributor.authorAlonso, Miren
dc.contributor.authorLázaro, Irati
dc.contributor.authorMurroni, Maurizio
dc.contributor.authorAngueira, Pablo
dc.contributor.authorVélez, Manuel
dc.contributor.authorMorgade, J.
dc.contributor.authorSánchez, Mikel
dc.contributor.authorPrieto, Pablo
dc.contributor.institutionGENERAL
dc.contributor.institutionPOWERTRAIN
dc.date.accessioned2024-07-24T11:49:55Z
dc.date.available2024-07-24T11:49:55Z
dc.date.issued2012
dc.description.abstractThis paper presents the study of the spectrum occupancy in the UHF frequency band (470-870MHz) in Bilbao area, Spain. The study has been performed at three different sites and at different height to determinate the hidden node margin, the main problem of the cognitive radio. The objective of the paper is to determinate by signal power measuring if the cognitive device will be able to detect and distinguish the empty and occupied channel to carry out the communication. The results from the spectrum measurements taken in all the sites have been analyzed and compared to the official spectrum regulation. The study reveals that the spectrum occupancy is minimum, thus there are a lot of white spaces in this band.en
dc.description.statusPeer reviewed
dc.format.extent5
dc.identifier.citationAlonso , M , Lázaro , I , Murroni , M , Angueira , P , Vélez , M , Morgade , J , Sánchez , M & Prieto , P 2012 , Spectrum occupancy and hidden node margins for cognitive radio applications in the UHF band . in Mobile Multimedia Communications - 7th International ICST Conference, MOBIMEDIA 2011, Revised Selected Papers . Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering , vol. 79 LNICST , pp. 84-88 , 7th International ICST Conference on Mobile Multimedia Communications, MOBIMEDIA 2011 , Cagliari , Italy , 5/09/11 . https://doi.org/10.1007/978-3-642-30419-4_9
dc.identifier.citationconference
dc.identifier.doi10.1007/978-3-642-30419-4_9
dc.identifier.isbn9783642304187
dc.identifier.issn1867-8211
dc.identifier.urihttps://hdl.handle.net/11556/1924
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=84869595466&partnerID=8YFLogxK
dc.language.isoeng
dc.relation.ispartofMobile Multimedia Communications - 7th International ICST Conference, MOBIMEDIA 2011, Revised Selected Papers
dc.relation.ispartofseriesLecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsCognitive Radio
dc.subject.keywordsHidden Node Margin
dc.subject.keywordsSpectrum Measurement
dc.subject.keywordsSpectrum Occupancy
dc.subject.keywordsWhite Space
dc.subject.keywordsComputer Networks and Communications
dc.titleSpectrum occupancy and hidden node margins for cognitive radio applications in the UHF banden
dc.typeconference output
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