QQ客服 官方微博 反馈留言

	Adaptive MMSE algorithm used in turbo iterative SoIC of V-Blast system
	Huiqiang Zhou ; Yunzhou Li ; Shidong Zhou ; Jing Wang
	2010-05-06 ; 2010-05-06
关键词	Practical Theoretical or Mathematical/ adaptive signal detection channel coding interference suppression iterative decoding least mean squares methods matrix algebra space-time codes turbo codes/ adaptive MMSE algorithm turbo iterative V-Blast system minimum mean square error detection iterative soft interference cancellation maximum ratio combination interference pan channel correlation matrix/ B6140M Signal detection B6120B Codes B0290F Interpolation and function approximation (numerical analysis) B0290H Linear algebra (numerical analysis)
中文摘要	Based on the minimum mean square error (MMSE) detection with iterative soft interference cancellation (SoIC), we propose an adaptive MMSE (A-MMSE) algorithm which acts as an MMSE operator at the beginning of iteration and a maximum ratio combination (MRC) when the interference is nearly cancelled. In our algorithm, a modified metric matrix based on the reliability of soft information from the decoder output is multiplied by the interference pan of channel correlation matrix to update the detection operator. The simulation results have shown that this A-MMSE iterative SoIC algorithm can achieve significant performance advantage over the traditional MMSE iterative SoIC algorithm.
语种	英语 ; 英语
出版者	Inst. Electron. Inf. & Commun. Eng ; Japan
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/11462]
专题	清华大学
推荐引用方式 GB/T 7714	Huiqiang Zhou,Yunzhou Li,Shidong Zhou,et al. Adaptive MMSE algorithm used in turbo iterative SoIC of V-Blast system[J],2010, 2010.
APA	Huiqiang Zhou,Yunzhou Li,Shidong Zhou,&Jing Wang.(2010).Adaptive MMSE algorithm used in turbo iterative SoIC of V-Blast system..
MLA	Huiqiang Zhou,et al."Adaptive MMSE algorithm used in turbo iterative SoIC of V-Blast system".(2010).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。