Fractional-Rate Radiometer for Spectrum Sensing Based on I/Q Branch Separation

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dc.authoridBoyaci, Ali/0000-0002-2553-1911
dc.contributor.authorBoyaci, Ali
dc.contributor.authorYarkan, Serhan
dc.contributor.authorSonmez, A. Coskun
dc.date.accessioned2024-10-12T19:42:53Z
dc.date.available2024-10-12T19:42:53Z
dc.date.issued2015
dc.departmentİstanbul Ticaret Üniversitesien_US
dc.description23nd Signal Processing and Communications Applications Conference (SIU) -- MAY 16-19, 2015 -- Inonu Univ, Malatya, TURKEYen_US
dc.description.abstractRadiometer has a peculiar place among spectrum sensing techniques available in the literature, because it has a simplistic design and is known to be the optimal detector in the absence of a priori knowledge about the signal to be detected. In this study, it is shown that simplicity in the traditional radiometer design could further be improved while its performance is maintained. The proposed method exploits the inherent orthogonality between the I/Q branches and reduces the total number of addition and multiplication operations at baseband. Results are validated by the experimental data collected under different digital modulation scenarios. Relevant discussions and future directions are outlined as well.en_US
dc.description.sponsorshipDept Comp Engn & Elect & Elect Engn,Elect & Elect Engn,Bilkent Univen_US
dc.identifier.endpage1353en_US
dc.identifier.isbn978-1-4673-7386-9
dc.identifier.issn2165-0608
dc.identifier.scopus2-s2.0-84939206783en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage1350en_US
dc.identifier.urihttps://hdl.handle.net/11467/8627
dc.identifier.wosWOS:000380500900318en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isotren_US
dc.publisherIEEEen_US
dc.relation.ispartof2015 23rd Signal Processing And Communications Applications Conference (Siu)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzWoS_2024en_US
dc.subjectdigital modulationen_US
dc.subjectfadingen_US
dc.subjectradiometeren_US
dc.titleFractional-Rate Radiometer for Spectrum Sensing Based on I/Q Branch Separationen_US
dc.typeConference Objecten_US

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