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Peiker-Feil, Eva und Schneckenburger, Nicolas und Teich, Werner und Lindner, Jürgen (2010) Improving SC-FDMA Performance by Time Domain Equalization for UTRA LTE Uplink. In: Proceedings. OFDM Workshop, 2010-09-01 - 2010-09-02, Hamburg.
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Kurzfassung
Single carrier frequency division multiple access (SC-FDMA) is used in the uplink of the next generation mobile communications standard Long Term Evolution (LTE). Based on a complete system simulation including channel coding and automatic repeat request, we compare a minimum-mean-square error block linear equalizer with an iterative equalization in time domain using a recurrent neural network structure. Iterative equalization in time domain shows a clear performance improvement with respect to the total throughput of the system. Using the concept of turbo equalization leads to further improvements of the throughput for a wide range of signal-to-noise ratios.
| elib-URL des Eintrags: | https://elib.dlr.de/64850/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||||||
| Titel: | Improving SC-FDMA Performance by Time Domain Equalization for UTRA LTE Uplink | ||||||||||||||||||||
| Autoren: |
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| Datum: | September 2010 | ||||||||||||||||||||
| Erschienen in: | Proceedings | ||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | LTE, SC-FDMA, iterative equalization | ||||||||||||||||||||
| Veranstaltungstitel: | OFDM Workshop | ||||||||||||||||||||
| Veranstaltungsort: | Hamburg | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsbeginn: | 1 September 2010 | ||||||||||||||||||||
| Veranstaltungsende: | 2 September 2010 | ||||||||||||||||||||
| Veranstalter : | Hamburg University of Technology | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | keine Zuordnung | ||||||||||||||||||||
| HGF - Programmthema: | keine Zuordnung | ||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||
| DLR - Forschungsgebiet: | L - keine Zuordnung | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - keine Zuordnung (alt) | ||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Kommunikation und Navigation > Nachrichtensysteme | ||||||||||||||||||||
| Hinterlegt von: | Schneckenburger, Nicolas | ||||||||||||||||||||
| Hinterlegt am: | 20 Apr 2011 10:07 | ||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:30 |
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