| 解析未来移动通信系统中的智能天线技术 |
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| 引用本文： | 韩荣苍,孙如英.解析未来移动通信系统中的智能天线技术[J].科技信息,2008(33):86-87. |
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| 作者姓名： | 韩荣苍 孙如英 |
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| 作者单位： | 临沂师范学院物理系;临沂师范学院信息学院; |
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| 摘 要： | 如何消除同信道干扰（CCI）、多址干扰（MAI）与多径衰落的影响是提高无线移动通信系统性能的主要因素。智能天线利用数字信号处理技术,产生空间定向波束,使天线主波束对准用户信号到达方向,旁瓣或零陷对准干扰信号到达方向,可以达到高效利用移动用户信号并抑制干扰信号的目的。
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| 关 键 词： | 智能天线 多波束天线 自适应阵天线 移动通信 |
Analysis of the smart antenna technology in future mobile communication systems |
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| Han Rongcang Sun Ruying.Analysis of the smart antenna technology in future mobile communication systems[J].Science,2008(33):86-87. |
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| Authors: | Han Rongcang Sun Ruying |
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| Institution: | Han Rongcang1 Sun Ruying2(1.Physics Department of Linyi Normal University,2.Academic of Information of Linyi Normal University,Linyi 276005) |
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| Abstract: | How to eliminate the same channel interference(CCI),multi-access interference(MAI)and multi-path fading into the impact of people in the wireless mobile communication system to improve performance when the main factors to consider.Smart antennas using digital signal processing technology,have a directional beam space,so that the main antenna beams of the signal to reach users at the direction of the side-lobe zero or settlement arrived at the direction of signal interference,which would achieve efficient us... |
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| Keywords: | Smart Antenna Multi-beam Antenna Adaptive Array Antenna Mobile Communication |
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