Performance of Cooperative Spectrum Sensing over Non-Identical Fading Environments

Handle URI:
http://hdl.handle.net/10754/242036
Title:
Performance of Cooperative Spectrum Sensing over Non-Identical Fading Environments
Authors:
Rao, Anlei; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 )
Abstract:
Different from previous works in cooperative spec- trum sensing that assumed the sensing channels independent identically distributed (i.i.d.), we investigate in this paper the independent but not identically distributed (i.n.i.d.) situations. In particular, we derive the false-alarm probability and the detection probability of cooperative spectrum sensing with the scheme of energy fusion over i.n.i.d. Rayleigh, Nakagami, and Rician fading channels. From the selected numerical results, we can see that cooperative spectrum sensing still gives considerably better performance even over i.n.i.d. fading environments.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Communication Theory Lab
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
IEEE Transactions on Communications
Issue Date:
8-Sep-2012
DOI:
10.1109/TCOMM.2011.082911.100222
Type:
Article
ISSN:
0090-6778
Appears in Collections:
Articles; Communication Theory Lab; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorRao, Anleien
dc.contributor.authorAlouini, Mohamed-Slimen
dc.date.accessioned2012-09-08T14:50:30Z-
dc.date.available2012-09-08T14:50:30Z-
dc.date.issued2012-09-08en
dc.identifier.issn0090-6778en
dc.identifier.doi10.1109/TCOMM.2011.082911.100222en
dc.identifier.urihttp://hdl.handle.net/10754/242036en
dc.description.abstractDifferent from previous works in cooperative spec- trum sensing that assumed the sensing channels independent identically distributed (i.i.d.), we investigate in this paper the independent but not identically distributed (i.n.i.d.) situations. In particular, we derive the false-alarm probability and the detection probability of cooperative spectrum sensing with the scheme of energy fusion over i.n.i.d. Rayleigh, Nakagami, and Rician fading channels. From the selected numerical results, we can see that cooperative spectrum sensing still gives considerably better performance even over i.n.i.d. fading environments.en
dc.language.isoenen
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.titlePerformance of Cooperative Spectrum Sensing over Non-Identical Fading Environmentsen
dc.typeArticleen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentCommunication Theory Laben
dc.identifier.journalIEEE Transactions on Communicationsen
dc.eprint.versionPublisher's Version/PDFen
dc.contributor.institutionGebze Institute of Technology (GYTE), P.K 141, 41400, Gebze, Kocaeli, Turkeyen
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)en
kaust.authorRao, Anleien
kaust.authorAlouini, Mohamed-Slimen
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