Title :
MIMO Detection Schemes with Interference and Noise Estimation Enhancement
Author :
Xiao, Pei ; Wu, Jinsong ; Cowan, Colin F N
Author_Institution :
Inst. of ECIT, Queen´´s Univ. Belfast, Belfast, UK
fDate :
1/1/2011 12:00:00 AM
Abstract :
Different detection schemes for multiple-input, multiple-output (MIMO) systems are investigated. By enhancing the interference and noise estimation, we propose a novel MIMO receiver strategy, which is shown to achieve superior performance with moderate increase in computational complexity compared to conventional MIMO detection schemes.
Keywords :
MIMO communication; interference suppression; maximum likelihood detection; MIMO detection schemes; interference enhancement; multiple input multiple output; noise estimation; receiver; Complexity theory; Detectors; Interference; MIMO; Noise; Receiving antennas; Transmitting antennas; Multiple-input; iterative detection; multiple-output (MIMO) systems; rotationally variant process;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOMM.2010.110310.090195A
