Publication:
Cooperative coarse spectrum sensing for cognitive radio sensor networks

dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.departmentGraduate School of Sciences and Engineering
dc.contributor.kuauthorAkan, Özgür Barış
dc.contributor.kuauthorErgül, Özgür
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.schoolcollegeinstituteGRADUATE SCHOOL OF SCIENCES AND ENGINEERING
dc.date.accessioned2024-11-09T22:52:20Z
dc.date.issued2016
dc.description.abstractThe number of applications that use industrial, scientific and medical (ISM) radio bands increase every day, creating interference problem for the wireless sensor networks (WSN) that generally operate on these bands. Cognitive radio sensor network (CRSN) has been proposed as a promising solution to this problem. However, since sensor nodes are energy-constrained devices energy efficient spectrum sensing methods are needed for CRSN. To address this need, we propose a novel cooperative coarse sensing scheme for CRSN (CC4C). CC4C is based on sequential sensing, thus, it is simple and fast. Simulation results show that CC4C incurs less sensing delay and provides significant energy conservation compared to energy detection based coarse sensing schemes, and single stage sensing schemes where no coarse sensing is performed.
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuTÜBİTAK
dc.identifier.doi10.1109/WCNC.2014.6952606
dc.identifier.isbn9781-4799-3083-8
dc.identifier.issn1525-3511
dc.identifier.scopus2-s2.0-84912090767
dc.identifier.urihttps://doi.org/10.1109/WCNC.2014.6952606
dc.identifier.urihttps://hdl.handle.net/20.500.14288/6996
dc.identifier.wos392912400355
dc.keywordsCognitive radio sensor networks
dc.keywordsSpectrum sensing
dc.keywordsOpportunistic spectrum access
dc.keywordsCoarse sensing
dc.keywordsSequential sensing
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.ispartofIEEE Wireless Communications and Networking Conference, WCNC
dc.subjectEngineering
dc.subjectElectrical electronic engineering
dc.subjectTelecommunications
dc.titleCooperative coarse spectrum sensing for cognitive radio sensor networks
dc.typeConference Proceeding
dspace.entity.typePublication
local.contributor.kuauthorErgül, Özgür
local.contributor.kuauthorAkan, Özgür Barış
local.publication.orgunit1GRADUATE SCHOOL OF SCIENCES AND ENGINEERING
local.publication.orgunit1College of Engineering
local.publication.orgunit2Department of Electrical and Electronics Engineering
local.publication.orgunit2Graduate School of Sciences and Engineering
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