Iterative joint channel estimation and multiuser detection for wireless MIMO-OFDM systems: Performance in a real indoor scenario

Beitrag bei einer Tagung
(Konferenzbeitrag)


Details zur Publikation

Autorinnen und Autoren: Salvo Rossi P, Pakniat P, Müller R, Edfors O
Jahr der Veröffentlichung: 2007
Seitenbereich: 772-776
ISBN: 9781424409792
Sprache: Englisch


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.


FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

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


Einrichtungen weiterer Autorinnen und Autoren

Lund University / Lunds universitet
NTNU Trondheim - Norwegian University of Science and Technology


Zitierweisen

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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