DocumentCode
3148243
Title
Mitigation of transmit correlation for MIMO spatial multiplexing through phase rotation precoding
Author
Ma, Chuanlian
Author_Institution
Modern Educ. Tech. Dept., Minzu Univ. of China, Beijing, China
fYear
2011
fDate
16-18 April 2011
Firstpage
1398
Lastpage
1401
Abstract
A phase rotation precoding is proposed for MIMO system to reduce interference caused by transmit correlation. The optimal rotation phases are designed based on maximize the infimum of the set of effective error vectors´ norm. Simulation results show the validity of the proposed scheme, which, in the same conditions, improves reliability compared to the other phase rotation precoding scheme.
Keywords
MIMO communication; correlation methods; precoding; space division multiplexing; MIMO spatial multiplexing; phase rotation precoding; transmit correlation; Bit error rate; Computational complexity; Correlation; MIMO; Multiplexing; System performance; Transmitting antennas; effective error vector; phase rotation; precoding; transmit correlation;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location
XianNing
Print_ISBN
978-1-61284-458-9
Type
conf
DOI
10.1109/CECNET.2011.5768230
Filename
5768230
Link To Document