Effects of angular spread on the performance in TD-SCDMA system with smart antenna

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	Effects of angular spread on the performance in TD-SCDMA system with smart antenna
	Shi, Penglong; Ma, Xiaoting; Chu, Yaru; Ma, Yizhong; Shi, P.
	2012
会议日期	July 27, 2012 - July 29, 2012
会议地点	Shenyang, China
关键词	Code Division Multiple Access Algorithms Beamforming Computer Simulation Smart Antennas Angular Spreads Beamforming Algorithms Downlink Performance Received Signals Statistical Datas Td-scdma Td-scdma Systems Vector Channels
页码	1451-1453
英文摘要	The received signal is correlated when applying the beamforming algorithm in the smart antennas system. Two main factors determine the un-correlation of the channel: the distance of antenna and the angular spread. In the paper a vector channel simulation model are presented based on geometrical environment and statistical data, then the vector channel correlation is analyzed. Subsequently, the beamforming algorithm which maximums the received desired power is adopted to analyze the effects of different angular spread on the downlink performance in TD-SCDMA system with smart antennas. Final the simulation result is presented. © The Authors.
会议录	Proceedings of the 2012 International Conference on Computer Application and System Modeling, ICCASM 2012
会议录出版地	PARIS
学科主题	Mathematics ; Control Devices ; Computer Applications ; Computer Software, Data HAndling And Applications ; Telecommunication ; Radar, Radio And Television ; Electronic Circuits
语种	英语
内容类型	会议论文
源URL	[http://ir.lzu.edu.cn/handle/262010/182881]
专题	学院待认领_会议论文
通讯作者	Shi, P.
推荐引用方式 GB/T 7714	Shi, Penglong,Ma, Xiaoting,Chu, Yaru,et al. Effects of angular spread on the performance in TD-SCDMA system with smart antenna[C]. 见:. Shenyang, China. July 27, 2012 - July 29, 2012.