Iterative Receiver for Ds-Cdma Systems in the Presence of Time-Varying Channels
dc.contributor.author | Doğan, Hakan | |
dc.contributor.author | Panayırcı, Erdal | |
dc.contributor.author | Panayırcı, Erdal | |
dc.contributor.author | Çırpan, Hakan Ali | |
dc.contributor.author | Cam, Gökhan | |
dc.date.accessioned | 2019-06-27T08:06:10Z | |
dc.date.available | 2019-06-27T08:06:10Z | |
dc.date.issued | 2008 | |
dc.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü | en_US |
dc.description.abstract | In this paper we present an efficient iterative receiver structure of tractable complexity for joint multiuser detection and multichannel estimation (JDE) of direct-sequence code-division multiple-access systems operating in the presence of time-varying flat fading channel. The time-varying channel is assumed to be modeled according to a piece-wise constant channel. An optimality criterion is defined and analytical expressions for the corresponding optimized weight coefficients are given. Monte-Carlo simulations of a synchronous scenario show that the proposed JDE receiver have excellent multiuser efficiency and are robust against errors in the estimation of the channel parameters. | en_US] |
dc.identifier.citationcount | 0 | |
dc.identifier.isbn | 978-1-4244-1998-2 | |
dc.identifier.startpage | 428 | en_US |
dc.identifier.uri | https://hdl.handle.net/20.500.12469/1164 | |
dc.identifier.wos | WOS:000261359200106 | en_US |
dc.institutionauthor | Panayırcı, Erdal | en_US |
dc.language.iso | tr | en_US |
dc.publisher | IEEE | en_US |
dc.relation.journal | 2008 IEEE 16th Signal Processing, Communication And Applications Conference, Vols 1 and 2 | en_US |
dc.relation.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.title | Iterative Receiver for Ds-Cdma Systems in the Presence of Time-Varying Channels | en_US |
dc.type | Conference Object | en_US |
dc.wos.citedbyCount | 0 | |
dspace.entity.type | Publication | |
relation.isAuthorOfPublication | 5371ab5d-9cd9-4d1f-8681-a65b3d5d6add | |
relation.isAuthorOfPublication.latestForDiscovery | 5371ab5d-9cd9-4d1f-8681-a65b3d5d6add |
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