Joint iterative time-variant channel estimation and multi-user detection for MIMO-OFDM systems

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Details zur Publikation

Autorinnen und Autoren: Salvo Rossi P, Müller R
Jahr der Veröffentlichung: 2007
Seitenbereich: 4263-4268
ISBN: 9781424410439
Sprache: Englisch


Abstract

This paper presents an iterative receiver for Multiple-Input Multiple-Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) systems. The receiver performs channel estimation and multi-user detection, with soft information iteratively provided by the single-user decoders. Time-variance is effectively taken into account exploiting the properties of the discrete prolate spheroidal (DPS) sequences. Simulation results for the performance are presented in terms of Bit Error Rate (BER) vs Signal-to-Noise Ratio (SNR), showing how the Single-User Bound (SUB) is approached in a few iterations. © 2007 IEEE.


FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Müller, Ralf Prof. Dr.-Ing.
Professur für Informationsübertragung


Einrichtungen weiterer Autorinnen und Autoren

NTNU Trondheim - Norwegian University of Science and Technology


Zitierweisen

APA:
Salvo Rossi, P., & Müller, R. (2007). Joint iterative time-variant channel estimation and multi-user detection for MIMO-OFDM systems. In Proceedings of the 50th Annual IEEE Global Telecommunications Conference, GLOBECOM 2007 (pp. 4263-4268). Washington, DC.

MLA:
Salvo Rossi, Pierluigi, and Ralf Müller. "Joint iterative time-variant channel estimation and multi-user detection for MIMO-OFDM systems." Proceedings of the 50th Annual IEEE Global Telecommunications Conference, GLOBECOM 2007, Washington, DC 2007. 4263-4268.

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