Data Detection Based Iterative Channel Estimation for Coded SM-OFDM Systems

dc.contributor.authorAcar, Yusuf
dc.contributor.authorLeblebici, M. Merih
dc.contributor.authorDogan, Hakan
dc.contributor.authorPanayırcı, Erdal
dc.date.accessioned2019-06-27T08:01:53Z
dc.date.available2019-06-27T08:01:53Z
dc.date.issued2016
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.description.abstractThe combination of spatial modulation (SM) and orthogonal frequency division multiplexing (OFDM) as SM-OFDM is a recently proposed efficient modulation scheme with exploiting the index of transmit antenna to convey information bits for multiple-input multiple-output (MIMO) wireless communication systems due to its low complexity feature. The pioneering works assume that the perfect channel state information (P-CSI) or pilot symbols aided channel estimation (PSA-CE) is available at the receiver. The open question is whether the accuracy of pilot based channel estimation is satisfactory to accomplish high data rate transmission in SM-OFDM systems. This paper explores the iterative channel estimation (ICE) problem for the coded SM-OFDM systems. We showed that the quality of the channel estimation can be further enhanced by the detection of symbols at the receiver. Through comparative simulations we show that the proposed ICE method has notable bit error rate (BER) performance compared with the PSA-CE method for the binary phase shift keying (BPSK) modulation over the typical urban (TU) channel model.en_US]
dc.identifier.citation3
dc.identifier.doi10.1109/BlackSeaCom.2016.7901552en_US
dc.identifier.isbn9781509019250
dc.identifier.issn2375-8236en_US
dc.identifier.issn2375-8236
dc.identifier.scopus2-s2.0-85019052324en_US
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://hdl.handle.net/20.500.12469/495
dc.identifier.urihttps://doi.org/10.1109/BlackSeaCom.2016.7901552
dc.identifier.wosWOS:000402537300013en_US
dc.identifier.wosqualityN/A
dc.institutionauthorPanayırcı, Erdalen_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.journal2016 IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMIMOen_US
dc.subjectSpatial Modulationen_US
dc.subjectOFDMen_US
dc.subjectIterative Channel Estimationen_US
dc.subjectInterpolationen_US
dc.titleData Detection Based Iterative Channel Estimation for Coded SM-OFDM Systemsen_US
dc.typeConference Objecten_US
dspace.entity.typePublication

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