Alayyan, F. O. ; Leung, Y. H. ; Zoubir, A. M. (2005)
Linear one tap equalizer for the spatial diversity based on GI-less OFDM system.
IEEE 6th Workshop on Signal Processing Advances in Wireless Communications, 2005. New York, USA (05.06.2005-08.06.2005)
doi: 10.1109/SPAWC.2005.1505888
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
In this paper, we introduce pre-FFT and post-FFT equalizers for an OFDM system without using a guard interval. Inter-symbol-interference is significantly reduced by adopting virtual sub-carriers. We extend the idea of spatial diversity to the proposed system to obtain high performance equalization in the presence of additive channel noise. The performance of the proposed equalizers is illustrated by computer simulations.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2005 |
| Autor(en): | Alayyan, F. O. ; Leung, Y. H. ; Zoubir, A. M. |
| Art des Eintrags: | Bibliographie |
| Titel: | Linear one tap equalizer for the spatial diversity based on GI-less OFDM system |
| Sprache: | Englisch |
| Publikationsjahr: | 2005 |
| Ort: | Piscataway |
| Verlag: | IEEE |
| Buchtitel: | Proceedings of the 6th IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2005) |
| Veranstaltungstitel: | IEEE 6th Workshop on Signal Processing Advances in Wireless Communications, 2005 |
| Veranstaltungsort: | New York, USA |
| Veranstaltungsdatum: | 05.06.2005-08.06.2005 |
| DOI: | 10.1109/SPAWC.2005.1505888 |
| Kurzbeschreibung (Abstract): | In this paper, we introduce pre-FFT and post-FFT equalizers for an OFDM system without using a guard interval. Inter-symbol-interference is significantly reduced by adopting virtual sub-carriers. We extend the idea of spatial diversity to the proposed system to obtain high performance equalization in the presence of additive channel noise. The performance of the proposed equalizers is illustrated by computer simulations. |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik |
| Hinterlegungsdatum: | 20 Nov 2008 08:24 |
| Letzte Änderung: | 06 Dez 2024 08:30 |
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