Transmit antenna selection for V-BLAST MIMO system based on extended channel matrix analysis

2007 ◽  
Author(s):  
Jianguo Liu ◽  
Luxi Yang
Keyword(s):  
Antenna Selection ◽  
Mimo System ◽  
Matrix Analysis ◽  
Transmit Antenna Selection ◽  
Channel Matrix ◽  
Selection For

TRANSMIT ANTENNA SELECTION FOR V-BLAST MIMO SYSTEM BASED ON EXTENDED CHANNEL MATRIX ANALYSIS

2008 ◽  
Vol 17 (02) ◽  
pp. 253-262
Author(s):  
JIANGUO LIU ◽  
LUXI YANG
Keyword(s):  
Interference Cancellation ◽  
Antenna Selection ◽  
Mimo System ◽  
Selection Criterion ◽  
Low Complexity ◽  
Symbol Error Rate ◽  
Spatial Multiplexing ◽  
Matrix Analysis ◽  
Transmit Antenna Selection ◽  
Noise Amplification

For the sake of reducing the hardware cost of multiple RF chains and the complexity for spatial multiplexing systems, in this paper a novel low-complexity transmit antenna selection criterion is proposed for V-BLAST system with MMSE OSIC detection. Based on MMSE extension of V-BLAST with sorted QR decomposition, an intuitional performance analysis of each sub-stream for MMSE V-BLAST transmission is done, and a new solution to the transmit antenna selection problem is suggested. Unlike most of the existing works, the proposed algorithm synthetically considers the impacts of detection order, interference cancellation, and noise amplification. Theoretical analysis and simulation results show that the proposed algorithm achieves well both in outage capacity and in symbol error rate performance with low computational complexity.

Low‐complexity transmit antenna selection for spatial modulation

2015 ◽  
Vol 51 (19) ◽  
pp. 1548-1550 ◽  
Author(s):  
Yue Xiao ◽  
Lu Yin ◽  
Yu Wang ◽  
Lei Li ◽  
Wei Xiang
Keyword(s):  
Antenna Selection ◽  
Low Complexity ◽  
Spatial Modulation ◽  
Transmit Antenna Selection ◽  
Selection For

scholarly journals Antenna selection for MIMO system based on pattern recognition

2019 ◽  
Vol 5 (1) ◽  
pp. 34-39 ◽  
Author(s):  
Ping Yang ◽  
Jing Zhu ◽  
Yue Xiao ◽  
Zhi Chen
Keyword(s):  
Pattern Recognition ◽  
Antenna Selection ◽  
Mimo System ◽  
Selection For
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