Joint iterative time-variant channel estimation and multi-user detection for MIMO-OFDM systems
Salvo Rossi P, Müller R (2007)
Publication Language: English
Publication Status: Published
Publication Type: Conference contribution, Conference Contribution
Publication year: 2007
Pages Range: 4263-4268
Article Number: 4411721
Event location: Washington, DC
ISBN: 9781424410439
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.
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Norway (NO)How to cite
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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