Space-time equalization based on V-BLAST and DFE for frequency selective MIMO channels

A. Voulgarelis; M. Joham; W. Utschick

Space-time equalization based on V-BLAST and DFE for frequency selective MIMO channels

A. Voulgarelis, M. Joham, W. Utschick

Lehrstuhl für Methoden der Signalverarbeitung

Technische Universität München

Publikation: Beitrag in Fachzeitschrift › Konferenzartikel › Begutachtung

3 Zitate (Scopus)

Abstract

In this article, we present different space-time receive processing techniques for frequency selective multiple input multiple output (MIMO) channels and evaluate their performance. We present the solutions for linear zero-forcing (ZF) and Wiener filter (WF) equalization with latency time optimization and incorporate the Bell Laboratories Layered Space Time (BLAST) architecture to gain diversity. Furthermore, we present systems based on decision feedback equalization (DFE). We also combine this equalization method with the BLAST principle.

Originalsprache	Englisch
Seiten (von - bis)	381-384
Seitenumfang	4
Fachzeitschrift	ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Jahrgang	4
Publikationsstatus	Veröffentlicht - 2003
Veranstaltung	2003 IEEE International Conference on Accoustics, Speech, and Signal Processing - Hong Kong, Hongkong Dauer: 6 Apr. 2003 → 10 Apr. 2003

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abstract = "In this article, we present different space-time receive processing techniques for frequency selective multiple input multiple output (MIMO) channels and evaluate their performance. We present the solutions for linear zero-forcing (ZF) and Wiener filter (WF) equalization with latency time optimization and incorporate the Bell Laboratories Layered Space Time (BLAST) architecture to gain diversity. Furthermore, we present systems based on decision feedback equalization (DFE). We also combine this equalization method with the BLAST principle.",

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AB - In this article, we present different space-time receive processing techniques for frequency selective multiple input multiple output (MIMO) channels and evaluate their performance. We present the solutions for linear zero-forcing (ZF) and Wiener filter (WF) equalization with latency time optimization and incorporate the Bell Laboratories Layered Space Time (BLAST) architecture to gain diversity. Furthermore, we present systems based on decision feedback equalization (DFE). We also combine this equalization method with the BLAST principle.

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M3 - Conference article

AN - SCOPUS:0141521848

SN - 1520-6149

VL - 4

SP - 381

EP - 384

JO - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

JF - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

T2 - 2003 IEEE International Conference on Accoustics, Speech, and Signal Processing

Y2 - 6 April 2003 through 10 April 2003

ER -

Space-time equalization based on V-BLAST and DFE for frequency selective MIMO channels

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