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Cosovic, I. und Schnell, M. und Springer, A. (2004) Performance of Multi-Carrier Spread-Spectrum Systems with Spatial Diversity and Pre-Equalization. In: Proceedings ISSSE'04. nternational Symposium on Signals, Systems and Electronics (ISSSE'04), Linz, Austria, August 10-13, 2004., LInz, Austria.
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Kurzfassung
In this contribution, the benefit of applying channel knowledge at the transmitter is investigated for multi-carrier spread-spectrum (MC-SS) systems. Two different MC-SS systems are observed, namely uplink multi-carrier code-division multipleaccess (MCCDMA) and spread-spectrum multi-carrier multiple-access (SSMCMA). The latter system is considered for both down- and uplink transmission. Preequalization as well as spatial diversity techniques based on transmit selection diversity and maximum ratio combining are evaluated as transmit diversity techniques which utilize channel knowledge at the transmitter. It is shown that the considered MC-SS systems can provide very promising performance with low hardware complexity.
| elib-URL des Eintrags: | https://elib.dlr.de/7455/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||
| Zusätzliche Informationen: | LIDO-Berichtsjahr=2004, | ||||||||||||||||
| Titel: | Performance of Multi-Carrier Spread-Spectrum Systems with Spatial Diversity and Pre-Equalization | ||||||||||||||||
| Autoren: |
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| Datum: | 2004 | ||||||||||||||||
| Erschienen in: | Proceedings ISSSE'04 | ||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | MC-CDMA, Spatial-Diversity, Pre-Equalization | ||||||||||||||||
| Veranstaltungstitel: | nternational Symposium on Signals, Systems and Electronics (ISSSE'04), Linz, Austria, August 10-13, 2004. | ||||||||||||||||
| Veranstaltungsort: | LInz, Austria | ||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
| Veranstalter : | URSI, Universität Linz | ||||||||||||||||
| HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||
| HGF - Programm: | Weltraum (alt) | ||||||||||||||||
| HGF - Programmthema: | W - keine Zuordnung | ||||||||||||||||
| DLR - Schwerpunkt: | Weltraum | ||||||||||||||||
| DLR - Forschungsgebiet: | W - keine Zuordnung | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | W - keine Zuordnung (alt) | ||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Kommunikation und Navigation | ||||||||||||||||
| Hinterlegt von: | DLR-Beauftragter, elib | ||||||||||||||||
| Hinterlegt am: | 16 Sep 2005 | ||||||||||||||||
| Letzte Änderung: | 06 Jan 2010 21:31 |
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