DocumentCode
2948816
Title
A new precoding scheme using interference alignment on modulation signal for multi-user MIMO downlink
Author
Bin Li ; Luo, Yi ; Shen, Hui
Author_Institution
Dept. of Wireless Res., Huawei Technol., Shenzhen, China
fYear
2009
fDate
13-15 Nov. 2009
Firstpage
1
Lastpage
5
Abstract
In this paper, we propose an improved precoding scheme using interference alignment on modulation signal for multi-user MIMO downlink transmission. The simulation shows that the new precoding scheme can significantly reduce interference and provide much better bit error rate performance than the conventional precoding schemes for multi-user MIMO.
Keywords
MIMO communication; error statistics; interference suppression; modulation coding; precoding; bit error rate performance; interference alignment; modulation signal; multi-user MIMO downlink transmission; precoding; Base stations; Bit error rate; Downlink; Interference; MIMO; Mobile antennas; Receiving antennas; Streaming media; System performance; Transmitting antennas; interference alignment; multi-user MIMO downlink; multiplexing; precoding;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications & Signal Processing, 2009. WCSP 2009. International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-4856-2
Electronic_ISBN
978-1-4244-5668-0
Type
conf
DOI
10.1109/WCSP.2009.5371446
Filename
5371446
Link To Document