Em-Based Joint Data Detection and Channel Estimation for Uplink Mc-Cdma Systems Over Frequency Selective Channels;
| dc.contributor.author | Doǧan,H. | |
| dc.contributor.author | Panayirci,E. | |
| dc.contributor.author | Çirpan,H.A. | |
| dc.contributor.author | Fleury,B.H. | |
| dc.contributor.other | Electrical-Electronics Engineering | |
| dc.contributor.other | 05. Faculty of Engineering and Natural Sciences | |
| dc.contributor.other | 01. Kadir Has University | |
| dc.date.accessioned | 2024-10-15T19:41:17Z | |
| dc.date.available | 2024-10-15T19:41:17Z | |
| dc.date.issued | 2007 | |
| dc.description.abstract | This paper is concerned with joint channel estimation and data detection for uplink multicarrier code-division multipleaccess (MC-CDMA) systems in the presence of frequency fading channel. The detection and estimation algorithm, implemented at the receiver, is based on a version of the expectation maximization (EM) technique which is very suitable for the multicarrier signal formats. Application of the EM-based algorithm to the problem of iterative data detection and channel estimation leads to a receiver structure that also incorporates a partial interference cancelation. Computer simulations show that the proposed algorithm has excellent BER end estimation performance. | en_US |
| dc.identifier.citationcount | 0 | |
| dc.identifier.doi | 10.1109/SIU.2007.4298802 | |
| dc.identifier.isbn | 1424407192 | |
| dc.identifier.isbn | 978-142440719-4 | |
| dc.identifier.scopus | 2-s2.0-50249136065 | |
| dc.identifier.uri | https://doi.org/10.1109/SIU.2007.4298802 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12469/6426 | |
| dc.language.iso | tr | en_US |
| dc.relation.ispartof | 2007 IEEE 15th Signal Processing and Communications Applications, SIU -- 2007 IEEE 15th Signal Processing and Communications Applications, SIU -- 11 June 2007 through 13 June 2007 -- Eskisehir -- 73089 | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | [No Keyword Available] | en_US |
| dc.title | Em-Based Joint Data Detection and Channel Estimation for Uplink Mc-Cdma Systems Over Frequency Selective Channels; | en_US |
| dc.title.alternative | Frekans Seçici Kanallarda Çalişan Yukari Link Mc-cdma Sistemleri için Em Tabanh Birleşik Bilgi Sezim ve Kanal Kestirim Yöntemi | en_US |
| dc.type | Conference Object | en_US |
| dspace.entity.type | Publication | |
| gdc.author.institutional | Panayırcı, Erdal | |
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| gdc.description.department | Kadir Has University | en_US |
| gdc.description.departmenttemp | Doǧan H., Istanbul Üniversitesi, Elektrik-Elektronik Mühendisliǧi Bölümü, 34320 Avcilar, Istanbul, Turkey; Panayirci E., Kadir Has Üniversitesi, Elektronik Mühendisligi Bölümü, 34320 Cibali, Istanbul, Turkey; Çirpan H.A., Istanbul Üniversitesi, Elektrik-Elektronik Mühendisliǧi Bölümü, 34320 Avcilar, Istanbul, Turkey; Fleury B.H., Aalborg University, Elektronik Sistemler Bölümü, Haberleşme ve Hareket Kismi Fredrik Bajers, DK-9000 Aalborg, Danimarka, Vej 7A3, Denmark | en_US |
| gdc.description.endpage | 4 | |
| gdc.description.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |
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| gdc.oaire.keywords | Signal processing | |
| gdc.oaire.keywords | Iterative methods | |
| gdc.oaire.keywords | Signal receivers | |
| gdc.oaire.keywords | Detection and estimation | |
| gdc.oaire.keywords | Channel estimation | |
| gdc.oaire.keywords | Fading channels | |
| gdc.oaire.keywords | Estimation performance | |
| gdc.oaire.keywords | Receiver structures | |
| gdc.oaire.keywords | Adaptive systems | |
| gdc.oaire.keywords | Data-detection | |
| gdc.oaire.keywords | Computational methods | |
| gdc.oaire.keywords | Frequency fading | |
| gdc.oaire.keywords | MC-CDMA | |
| gdc.oaire.keywords | Multi-carrier signals | |
| gdc.oaire.keywords | Multicarrier modulation | |
| gdc.oaire.keywords | Semiconductor counters | |
| gdc.oaire.keywords | Expectation-Maximization | |
| gdc.oaire.keywords | Computer simulation | |
| gdc.oaire.keywords | Fading (radio) | |
| gdc.oaire.keywords | Frequency selective channels | |
| gdc.oaire.keywords | Code division multiple access | |
| gdc.oaire.keywords | Uplink MC-CDMA | |
| gdc.oaire.keywords | Joint channel estimation | |
| gdc.oaire.keywords | N/A | |
| gdc.oaire.keywords | Multi-carrier code | |
| gdc.oaire.keywords | Frequency estimation | |
| gdc.oaire.keywords | Estimation | |
| gdc.oaire.keywords | Computer simulations | |
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