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dc.contributor.authorAcar, Yusuf
dc.contributor.authorDogan, Hakan
dc.contributor.authorPANAYIRCI, ERDAL
dc.date.accessioned2021-03-04T18:18:58Z
dc.date.available2021-03-04T18:18:58Z
dc.identifier.citationAcar Y., Dogan H., PANAYIRCI E., "Channel Estimation for Spatial Modulation Orthogonal Frequency Division Multiplexing Systems", 9th International Conference of Information and Communiation Technologies (AICT), Rostov-on-Don, Rusya, 14 - 16 Ekim 2015, ss.382-385
dc.identifier.othervv_1032021
dc.identifier.otherav_8a09a7ba-98e5-4dae-977e-62bb61adf29c
dc.identifier.urihttp://hdl.handle.net/20.500.12627/93594
dc.identifier.urihttps://doi.org/10.1109/icaict.2015.7338584
dc.description.abstractA combination of spatial modulation and orthogonal frequency division multiplexing (SM-OFDM) has been recently proposed for multicarrier systems while assuming the perfect channel state information (P-CSI) available at the receiver. But, in practical scenarios, the estimation of CSI is crucial in order to detect the transmitted data coherently. In this work(1), a new frame structure and pilot symbol aided channel estimation (PSA-CE) technique with a piecewise linear interpolation is proposed for the SM-OFDM systems operating in the presence of frequency selective channel. Bit error rate (BER) performance of the proposed channel estimation technique is then investigated with different channel models such as Typical Urban ( TU) and Rural Urban (RU) for 4-quadrature amplitude modulation (QAM). In particular, it is shown that the performance with estimated channel came close to that with known channel within 2.3 dB in SNR for BER = 10(-4) for TU channels.
dc.language.isoeng
dc.subjectSinyal İşleme
dc.subjectBilgisayar Bilimleri
dc.subjectBilgi Güvenliği ve Güvenilirliği
dc.subjectMühendislik ve Teknoloji
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.subjectBilgi Sistemleri, Haberleşme ve Kontrol Mühendisliği
dc.subjectBilgisayar Bilimi
dc.subjectBİLGİSAYAR BİLİMİ, BİLGİ SİSTEMLERİ
dc.subjectMühendislik
dc.subjectMÜHENDİSLİK, ELEKTRİK VE ELEKTRONİK
dc.titleChannel Estimation for Spatial Modulation Orthogonal Frequency Division Multiplexing Systems
dc.typeBildiri
dc.contributor.departmentİstanbul Kültür Üniversitesi , ,
dc.contributor.firstauthorID145958


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