DocumentCode
3146681
Title
Phase rotation precoding for Vertical-BLAST
Author
Xia, Tong
Author_Institution
Modern Educ. Tech. Dept., Minzu Univ. of China, Beijing, China
fYear
2011
fDate
16-18 April 2011
Firstpage
1480
Lastpage
1483
Abstract
In order to improve the reliability of VBLAST in block fading channel, phase rotation precoding is proposed. Through phase rotation of the modulated signals at the transmitter, the burst decoding error is changed into random error at the receiver, which can be corrected easily. So the system performance is enhanced. Simulation results demonstrate the validity of the proposed scheme.
Keywords
channel coding; decoding; fading channels; precoding; telecommunication network reliability; VBLAST; block fading channel; burst decoding error; modulated signals; phase rotation precoding; transmitters; vertical-BLAST; Bit error rate; Correlation; Decoding; Fading; Receivers; System performance; Transmitting antennas; block fading; burst error; phase rotation precoding; random error; vblast;
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.2011.5768165
Filename
5768165
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