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IWCMC
2009
ACM
13 years 11 months ago
Multiple-antenna multiple-relay system with precoding for multiuser transmission
Multi-hop relaying will play a central role in next generation wireless systems. In this paper a novel relaying strategy that uses multiple-input multiple-output (MIMO) relays in ...
Arash Talebi, Witold A. Krzymien
TSP
2008
101views more  TSP 2008»
13 years 5 months ago
Reduced-Complexity Soft MIMO Detection Based on Causal and Noncausal Decision Feedback
We present a reduced-complexity soft detection (RCSD) scheme geared to multiple-input multiple-output (MIMO) systems with spatial domain multiplexing leading to layered space-time ...
Yong Li, Jaekyun Moon
VTC
2007
IEEE
130views Communications» more  VTC 2007»
13 years 11 months ago
Phase Noise Suppression in OFDM with Spatial Multiplexing
— A very promising way to achieve high spectral efficiency in wireless communication is the use of multiple transmit and receive antennas. However, in combination with multicarr...
Steffen Bittner, Wolfgang Rave, Gerhard Fettweis
CORR
2006
Springer
152views Education» more  CORR 2006»
13 years 5 months ago
On Reduced Complexity Soft-Output MIMO ML detection
In multiple-input multiple-output (MIMO) fading channels maximum likelihood (ML) detection is desirable to achieve high performance, but its complexity grows exponentially with th...
Massimiliano Siti, Michael P. Fitz
VTC
2007
IEEE
109views Communications» more  VTC 2007»
13 years 11 months ago
Compact Multi-user Wideband MIMO System using Multiple-Mode Microstrip Antennas
—A complete multiple-input multiple-output (MIMO) communication system with orthogonal frequency-division multiplexing (OFDM) based on multiple excitation modes for a single circ...
Amitav Mukherjee, Hyuck M. Kwon