DocumentCode
2739924
Title
Performance analysis of MIMO JT schemes based on energy effciency
Author
Yang liu ; Xie Xian-zhong ; Luo Xin-bo
Author_Institution
Chongqing Univ. of Posts & Telecommun., Chongqing
fYear
2007
fDate
11-13 July 2007
Firstpage
172
Lastpage
175
Abstract
For the downlink of multi-user MIMO joint transmission (JT) schemes is proposed, which can be classified as receiver (Rx) oriented. Firstly, we introduce a generic multi-user MIMO JT downlink transmission model. Up to now most research work focuses on linear signal processing algorithms, such as TXZF, TXMF and TXMMSE. In what follows we do compare the above three algorithms based on energy efficient and BER criterion. Simulation results prove the feasibility of linear TXZF algorithm in multi-user MIMO JT downlink.
Keywords
MIMO communication; energy conservation; MIMO joint downlink transmission; energy effciency; linear TXZF algorithm; linear signal processing algorithms; performance analysis; Joints; Receivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Circuits and Systems, 2007. ICCCAS 2007. International Conference on
Conference_Location
Kokura
Print_ISBN
978-1-4244-1473-4
Type
conf
DOI
10.1109/ICCCAS.2007.6250075
Filename
6250075
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