Amar, Abd el-Sallam ; Zoubir, A. M. (2005)
Fast adaptive channel estimation algorithms for CDMA systems.
IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005 (ICASSP '05). Philadelphia, PA, USA (23.03.2005-23.03.2005)
doi: 10.1109/ICASSP.2005.1415864
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
The paper presents adaptive blind channel estimation and tracking algorithms for CDMA systems. Using only the spreading code of the user of interest, three blind estimation algorithms are proposed to estimate the channel response from the received data sequence. The idea is based on minimum variance (MV) receivers. Simulation results show that the proposed algorithms perform better than previously proposed algorithms, also they are less complex and have a fast convergence rate.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2005 |
| Autor(en): | Amar, Abd el-Sallam ; Zoubir, A. M. |
| Art des Eintrags: | Bibliographie |
| Titel: | Fast adaptive channel estimation algorithms for CDMA systems |
| Sprache: | Englisch |
| Publikationsjahr: | 2005 |
| Ort: | Piscataway |
| Verlag: | IEEE |
| Buchtitel: | Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005, Vol. 3 |
| Veranstaltungstitel: | IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005 (ICASSP '05) |
| Veranstaltungsort: | Philadelphia, PA, USA |
| Veranstaltungsdatum: | 23.03.2005-23.03.2005 |
| DOI: | 10.1109/ICASSP.2005.1415864 |
| Kurzbeschreibung (Abstract): | The paper presents adaptive blind channel estimation and tracking algorithms for CDMA systems. Using only the spreading code of the user of interest, three blind estimation algorithms are proposed to estimate the channel response from the received data sequence. The idea is based on minimum variance (MV) receivers. Simulation results show that the proposed algorithms perform better than previously proposed algorithms, also they are less complex and have a fast convergence rate. |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik |
| Hinterlegungsdatum: | 20 Nov 2008 08:21 |
| Letzte Änderung: | 10 Jan 2025 11:07 |
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