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Iterative Joint Channel Estimation and Multiuser Detection for Wireless MIMO-OFDM Systems: Performance in a Real Indoor Scenario

Rossi, Pierluigi Salvo ; Pakniat, Parisa LU ; Müller, Ralf R. and Edfors, Ove LU orcid (2007) International Symposium on Wireless Communication Systems p.772-776
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.
Please use this url to cite or link to this publication:
author
; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
Proc. International Symposium on Wireless Communication Systems
pages
5 pages
conference name
International Symposium on Wireless Communication Systems
conference location
Trondheim, Norway
conference dates
2007-10-17 - 2007-10-19
external identifiers
  • scopus:57149146284
ISBN
978-1-4244-0979-2
DOI
10.1109/ISWCS.2007.4392445
language
English
LU publication?
yes
id
42157861-4307-4601-a3e2-9f96c4678a2d (old id 1036056)
date added to LUP
2016-04-04 14:38:31
date last changed
2024-01-04 00:40:43
@inproceedings{42157861-4307-4601-a3e2-9f96c4678a2d,
  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.}},
  author       = {{Rossi, Pierluigi Salvo and Pakniat, Parisa and Müller, Ralf R. and Edfors, Ove}},
  booktitle    = {{Proc. International Symposium on Wireless Communication Systems}},
  isbn         = {{978-1-4244-0979-2}},
  language     = {{eng}},
  pages        = {{772--776}},
  title        = {{Iterative Joint Channel Estimation and Multiuser Detection for Wireless MIMO-OFDM Systems: Performance in a Real Indoor Scenario}},
  url          = {{https://lup.lub.lu.se/search/files/6407294/5385546.pdf}},
  doi          = {{10.1109/ISWCS.2007.4392445}},
  year         = {{2007}},
}