Channel Estimation for OFDM Systems in Power Line Communication

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dc.authoridCURUK, SELVA MURATOGLU/0000-0002-2195-7827
dc.contributor.authorCuruk, Selva Muratoglu
dc.date.accessioned2024-09-18T20:29:44Z
dc.date.available2024-09-18T20:29:44Z
dc.date.issued2015
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description23nd Signal Processing and Communications Applications Conference (SIU) -- MAY 16-19, 2015 -- Inonu Univ, Malatya, TURKEYen_US
dc.description.abstractAn adaptive Maximum A-Posteriori based channel estimation method is presented in this paper. The estimator is proposed to be used in Orthogonal Frequency Division Multiplexing systems in Power Line Communication. The proposed estimator estimates the subchannel correlation adaptively where the channel is assumed to be frequency selective and slowly time varying. The performance of the estimator is investigated by evaluating the Mean Square Error of estimations. The simulations are done using measured channel data taken from the literature with additive white Gaussian noise assumption. The results show that the proposed estimator has better performance compared to Maximum Likelihood estimator. This performance improvement is clearer especially for low to moderate SNRs.en_US
dc.description.sponsorshipDept Comp Engn & Elect & Elect Engn,Elect & Elect Engn,Bilkent Univen_US
dc.identifier.endpage1540en_US
dc.identifier.isbn978-1-4673-7386-9
dc.identifier.issn2165-0608
dc.identifier.scopus2-s2.0-84939146111en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage1537en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/11038
dc.identifier.wosWOS:000380500900365en_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.subjectMAP Channel Estimationen_US
dc.subjectOrthogonal Frequency Division Multiplexingen_US
dc.subjectPower Line Communicationen_US
dc.titleChannel Estimation for OFDM Systems in Power Line Communicationen_US
dc.typeConference Objecten_US

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