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dc.contributor.authorBaştürk, İlhan
dc.contributor.authorÖzbek, Berna
dc.date.accessioned2016-11-18T09:00:17Z
dc.date.available2016-11-18T09:00:17Z
dc.date.issued2009
dc.identifier.citationBaştürk, İ., and Öztürk, B. (2009). Iterative EM-based channel estimation for STBC-OFDM. Paper presented at the IEEE Wireless Communications and Networking Conference, WCNC 2009. doi:10.1109/WCNC.2009.4917765en_US
dc.identifier.issn1525-3511
dc.identifier.urihttp://doi.org/10.1109/WCNC.2009.4917765
dc.identifier.urihttp://hdl.handle.net/11147/2472
dc.descriptionIEEE Wireless Communications and Networking Conference, WCNC 2009; Budapest; Hungary; 5 April 2009 through 8 April 2009en_US
dc.description.abstractIn this paper, an iterative EM based channel estimation algorithm is studied for STBC-OFDM systems. Compared to the time domain EM based channel estimation algorithm which needs matrix inversion, a frequency domain EM based channel estimation algorithm is proposed by estimating the channel coefficients for each subcarrier. The proposed channel estimation algorithm decreased the complexity without sacrificing the performance. The time domain and proposed frequency domain EM based channel estimation algorithms are compared in terms of bit error rate (BER), mean square error (MSE) and the number of iterations used in the EM algorithm.en_US
dc.language.isoengen_US
dc.publisherIEEEen_US
dc.relation.isversionof10.1109/WCNC.2009.4917765en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectChannel estimationen_US
dc.subjectEM algorithmsen_US
dc.subjectChannel coefficienten_US
dc.subjectFrequency domainsen_US
dc.subjectTime domainen_US
dc.titleIterative EM-based channel estimation for STBC-OFDMen_US
dc.typeconferenceObjecten_US
dc.contributor.authorIDTR148481en_US
dc.contributor.authorIDTR36682en_US
dc.contributor.iztechauthorBaştürk, İlhan
dc.contributor.iztechauthorÖzbek, Berna
dc.relation.journalIEEE Wireless Communications and Networking Conference, WCNC 2009en_US
dc.contributor.departmentIzmir Institute of Technology. Electronics and Communication Engineeringen_US
dc.identifier.wosWOS:000272057700075
dc.identifier.scopusSCOPUS:2-s2.0-70349190704
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US


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