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	TH precoding based multiuser spatial multiplexing scheme in MIMO systems
	Huang Min ; Miao Wei ; Zhou Shidong ; Wang Jing
	2010-10-12 ; 2010-10-12
关键词	Practical Theoretical or Mathematical/ channel capacity interference suppression MIMO communication multiplexing precoding singular value decomposition/ Tomlinson-Harashima precoding preequalization technique multiuser spatial multiplexing scheme system capacity multiple-input multiple-output system MIMO system receiver interuser interference transmitter interference suppression singular value decomposition single-user spatial multiplexing linear zero-forcing/ B6250 Radio links and equipment B6120B Codes B5230 Electromagnetic compatibility and interference B6150C Communication switching B0210 Algebra
中文摘要	Tomlinson-Harashima precoding (THP) is a nonlinear, successive pre-equalization technique. A THP-based multiuser spatial multiplexing scheme was developed to improve the system capacity in multiple-input multiple-output (MIMO) systems. In this scheme, the receivers perform beam-forming, while the transmitter suppresses the interuser interference using the THP scheme. A theoretical analysis and simulation results indicate that, compared with the traditional singular value decomposition (SVD) based single-user spatial multiplexing and linear zero-forcing (ZF) based multiuser spatial multiplexing, the scheme obtains larger equivalent channel gains and system capacity, and at the same time, guarantees user fairness.
语种	中文
出版者	Tsinghua University Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/82735]
专题	清华大学
推荐引用方式 GB/T 7714	Huang Min,Miao Wei,Zhou Shidong,et al. TH precoding based multiuser spatial multiplexing scheme in MIMO systems[J],2010, 2010.
APA	Huang Min,Miao Wei,Zhou Shidong,&Wang Jing.(2010).TH precoding based multiuser spatial multiplexing scheme in MIMO systems..
MLA	Huang Min,et al."TH precoding based multiuser spatial multiplexing scheme in MIMO systems".(2010).

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