Paper Info
Title
Association and Joint Optimization of max-dmin Precoder with MIMO Turbo Equalization.
Abstract
In this paper, we investigate the concatenation of the multiple input multiple output (MIMO) maxdmin linear precoder with an outer forward error correction (FEC) code at the transmitter. At the receiver side, the turbo equalization is taken into account, which iteratively exchanges the textit{extrinsic} information between a minimum mean square error interference canceller (MMSE IC) and a FEC decoder. The analysis done by extrinsic information transfer (EXIT) chart shows that a higher mutual information (MI) at the convergence state of the turbo equalization is observed thanks to the linear precoder. In addition, we exploit this property to propose a new precoder named maxdminMOD. Numerical simulations are in accordance with the theoretical analysis, which exhibits a significant improvement of the error- rate of the turbo equalization as well as a significant gain of maxdminMOD compared to original maxdmin precoder.
Year
Venue
Field
2015
GLOBECOM
Turbo,Forward error correction,Equalization (audio),Computer science,Control theory,Minimum mean square error,MIMO,Mutual information,Concatenation,Decoding methods
DocType
Citations 
PageRank 
Conference
2
0.37
References 
Authors
0
5
Name
Order
Citations
PageRank
Nhat-Quang Nhan1102.58
Philippe Rostaing2538.82
Karine Amis37517.77
Ludovic Collin421.05
Emanuel Radoi57915.62