| 一种抑制智能天线主波束内多用户干扰的方法 |
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| 引用本文： | 杨永记.一种抑制智能天线主波束内多用户干扰的方法[J].郧阳师范高等专科学校学报,2009,29(3):55-57. |
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| 作者姓名： | 杨永记 |
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| 作者单位： | 郧阳师范高等专科学校,教育信息技术系,湖北,丹江口,442700 |
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| 摘 要： | 研究了一种抑制SA主波束内多用户干扰的方法，首先给出了采用智能天线的TD—SCDMA下行链路模型，在此基础上给出了抑制SA主波束内多用户干扰的方法，然后推导出了权向量的确定，最后就TD—SCDMA系统应用环境进行了仿真和分析．该方案不仅可以减少智能天线主波束内存在的多用户干扰，而且可以降低移动台的复杂度．
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| 关 键 词： | TD—SCDMA JT 智能天线 下行波束成形 |
One Way to Inhibit Many Users' Interference in Main Beam of Smart Antenna |
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| YANG Yong-ji.One Way to Inhibit Many Users' Interference in Main Beam of Smart Antenna[J].Journal of Yunyang Teachers College,2009,29(3):55-57. |
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| Authors: | YANG Yong-ji |
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| Institution: | YANG Yong-ji (Department of Educational Information and Technology, Yunyang Teachers＇ College, Danjiangkou 442700, China) |
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| Abstract: | This paper has studied one way to inhibit many users＇ interference in SA main beam. Firstly, the author has proposed TD-SCDMA down link model of smart antenna on the basis of which the way to inhibit many users＇ interference in SA main beam, then deduced the decision of weight vector and lastly, carried out the simulation and analysis of TD-SCDMA system application environment. This proposal will not only inhibit many users＇ interference in SA main beam, but also decrease the complexity of mobile station. |
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| Keywords: | TD-SCDMA JT |
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