DocumentCode
3550263
Title
Feedback equalization for MIMO systems
Author
Ghanem, Khalida ; Denidni, Tayeb
Author_Institution
INRS-EMT, Quebec Univ., Montreal, Que., Canada
fYear
2005
fDate
3-7 April 2005
Firstpage
650
Lastpage
653
Abstract
This paper aims to present a new approach for adaptive spatio-temporal DFE-based equalization applied to MIMO channels. The proposed MIMO-DFE is uses finite length feedforward and feedback matrix filters for the estimated channel. In addition the constraints of equal number channel inputs and outputs is removed and the receiver uses past and currently detected symbols to cancel the interference.
Keywords
MIMO systems; adaptive equalisers; channel estimation; decision feedback equalisers; feedforward; interference suppression; matrix algebra; MIMO channels; MIMO systems; adaptive spatio-temporal DFE-based equalization; channel estimation; feedback equalization; feedback matrix filters; finite length feedforward; interference cancellation; Equalizers; Fading; Feedback; Finite impulse response filter; Frequency; Intersymbol interference; MIMO; Receiving antennas; Space technology; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications and Applied Computational Electromagnetics, 2005. IEEE/ACES International Conference on
Print_ISBN
0-7803-9068-7
Type
conf
DOI
10.1109/WCACEM.2005.1469672
Filename
1469672
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