| 第三代移动通信中的智能天线技术研究 |
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| 引用本文： | 邵军花. 第三代移动通信中的智能天线技术研究[J]. 信息技术, 2007, 31(9): 81-82 |
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| 作者姓名： | 邵军花 |
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| 作者单位： | 兰州交通大学电子与信息工程学院,兰州,730070 |
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| 摘 要： | 近年来,随着移动通信业务量的迅速发展,频谱资源显得越来越宝贵,智能天线技术作为解决这一矛盾的关键技术应用而生。对智能天线的工作原理及其核心技术作了较为详细的介绍,最后探讨了智能天线技术对第三代移动通信性能的改善。
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| 关 键 词： | 智能天线 频率利用效率 空分多址 第三代移动通信 |
| 文章编号： | 1009-2552（2007）09-0081-02 |
| 修稿时间： | 2007-02-08 |
Intelligent antenna technology in the 3rd generation mobile communications |
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| SHAO Jun-hua. Intelligent antenna technology in the 3rd generation mobile communications[J]. Information Technology, 2007, 31(9): 81-82 |
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| Authors: | SHAO Jun-hua |
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| Affiliation: | School of Electronic and Information En~ineeri~, Lanzhou Jiaotong University, Lanzhou 730070, China |
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| Abstract: | Recently,with the rapid development of portfolio of the mobile communications,the frequency resource becomes more and more precious,thus the intelligent antenna technology is come forth in time to solve the problem.In this paper,the principle of intelligent antenna and its nuclear technology are presented detailedly,and then the intelligent antenna technology is discussed on how to ameliorate the performance of the 3rd generation mobile communications. |
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| Keywords: | intelligent antenna efficiency of frequency employment SDMA the 3rd generation mobile communications |
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