| 智能天线中的干扰抑制算法研究 |
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| 引用本文： | 李新科,李立峰.智能天线中的干扰抑制算法研究[J].无线电通信技术,2007,33(2):43-45. |
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| 作者姓名： | 李新科 李立峰 |
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| 作者单位： | 1. 武警石家庄指挥学院无线教研室,河北,石家庄,050061
2. 中国电子科技集团公司第54研究所,河北,石家庄,050081 |
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| 摘 要： | 介绍了2种用于智能天线中的抑制干扰波束形成算法,与传统的Capon波束形成算法相比,该算法不仅能够在干扰信号方向形成零点,并且还可以在指定方向形成零点,可以更好地提高接收信号的信干比。从稳健性而言,该2种算法要高于传统的Capon波束形成算法。
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| 关 键 词： | Capon 干扰抑制 波束形成 |
| 文章编号： | 1003-3114（2007）02-43-3 |
| 修稿时间： | 2006-09-26 |
Interference-restrain Approach in Smart Antenna |
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| LI Xin-ke,LI Li-feng.Interference-restrain Approach in Smart Antenna[J].Radio Communications Technology,2007,33(2):43-45. |
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| Authors: | LI Xin-ke LI Li-feng |
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| Affiliation: | 1. Shijiazhuang Commanding college of CAPF, Shijiazhuang Hebei 050061, China; 2. The 54th Research Institute of CETC, Shijiazhuang Hebei 050081, China |
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| Abstract: | In this article two kinds of interference-restrain approaches are introduced,the arithmetic introduce in this paper can form zero-points not only in interfering direction,but also in appointing directions,compared with traditional Capon approach.This can improve SINR to receiving signals.And the arithmetics also provides a good stableness compared with Capon. |
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| Keywords: | Capon |
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