Iterative joint channel estimation and multiuser detection for wireless MIMO-OFDM systems: Performance in a real indoor scenario
Salvo Rossi P, Pakniat P, Müller R, Edfors O (2007)
Publication Language: English
Publication Status: Published
Publication Type: Conference contribution, Conference Contribution
Publication year: 2007
Pages Range: 772-776
Article Number: 4392445
Event location: Trondheim
ISBN: 9781424409792
DOI: 10.1109/ISWCS.2007.4392445
Abstract
An iterative receiver for Multiple-Input Multiple-Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) wireless systems is presented and tested on channel measurements from a real indoor scenario. The receiver jointly performs channel estimation and multiuser detection, with soft information iteratively provided by the singleuser decoders. Results for the performance are presented in terms of Bit Error Rate (BER) and relative Minimum Mean Square Error (MMSE) vs Signal-to-Noise Ratio (SNR). Comparison with the Single-User Bound (SUB) shows a loss in performance due to frequency correlation. © 2007 IEEE.
Authors with CRIS profile
Involved external institutions
Lund University / Lunds universitet
Sweden (SE)
NTNU Trondheim - Norwegian University of Science and Technology
Norway (NO)
Sweden (SE)
NTNU Trondheim - Norwegian University of Science and Technology
Norway (NO)
How to cite
APA:
Salvo Rossi, P., Pakniat, P., Müller, R., & Edfors, O. (2007). Iterative joint channel estimation and multiuser detection for wireless MIMO-OFDM systems: Performance in a real indoor scenario. In Proceedings of the 4th IEEE International Symposium on Wireless Communication Systems 2007, ISWCS'07 (pp. 772-776). Trondheim.
MLA:
Salvo Rossi, Pierluigi, et al. "Iterative joint channel estimation and multiuser detection for wireless MIMO-OFDM systems: Performance in a real indoor scenario." Proceedings of the 4th IEEE International Symposium on Wireless Communication Systems 2007, ISWCS'07, Trondheim 2007. 772-776.
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