DocumentCode
1398809
Title
MIMO Multiple Access via Maximum Eigenmode Beamforming
Author
Peng Wang ; Li Ping
Author_Institution
Dept. of Electr. Eng., City Univ. of Hong Kong, Kowloon, China
Volume
61
Issue
2
fYear
2012
Firstpage
900
Lastpage
906
Abstract
This paper is concerned with the performance analysis of the maximum eigenmode beamforming (MEB) scheme with equal power allocation (EPA) over practically coded multiple-input multiple-output (MIMO) multiple-access channels (MACs). Both the scenarios of perfect and imperfect channel state information (CSI) at the transmitters (CSIT) are considered. Analytical and numerical results show that MEB with EPA can achieve significant power savings and is less sensitive to CSIT error than other alternatives.
Keywords
MIMO communication; array signal processing; channel allocation; channel coding; eigenvalues and eigenfunctions; CSIT; EPA; MEB; MIMO; channel coding; channel state information; equal power allocation; maximum eigenmode beamforming; multiple access channels; multiple input multiple output; Bit error rate; Fading; Interference; MIMO; Receivers; Signal to noise ratio; Transmitters; Channel state information (CSI); equal power allocation (EPA); maximum eigenmode beamforming (MEB); multiple-input multiple-output (MIMO);
fLanguage
English
Journal_Title
Vehicular Technology, IEEE Transactions on
Publisher
ieee
ISSN
0018-9545
Type
jour
DOI
10.1109/TVT.2011.2179684
Filename
6104183
Link To Document