| 智能天线技术在移动通信中的应用 |
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| 引用本文： | 田雨,唐翠梅.智能天线技术在移动通信中的应用[J].周口师范学院学报,2006,23(5):60-62,67. |
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| 作者姓名： | 田雨 唐翠梅 |
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| 作者单位： | 1. 周口师范学院,物理系,河南,周口,466000
2. 西华教师进修学校,河南,西华,452115 |
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| 摘 要： | 智能天线技术已经成为移动通信领域中最具吸引力的技术之一，它能够根据所处的电磁环境，智能地调节自身参数．抑制干扰，提高天线增益，增加频谱利用率．从而改善移动通信系统的性能．文章介绍了智能天线的工作原理．阐述了智能天线常用的算法、数字波束成型技术、对系统性能的改善以及在移动通信系统中的应用，最后对智能天线的未来发展作了展望．
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| 关 键 词： | 移动通信 智能天线 自适应算法 波束成型 |
| 文章编号： | 1671-9476（2006）05-0060-03 |
| 收稿时间： | 2006-03-29 |
| 修稿时间： | 2006年3月29日 |
The application of smart antennas technique in mobile communication systems |
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| TIAN Yu,TANG Cui-mei.The application of smart antennas technique in mobile communication systems[J].Journal of Zhoukou Normal University,2006,23(5):60-62,67. |
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| Authors: | TIAN Yu TANG Cui-mei |
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| Abstract: | The technology of smart antennas for mobile communications has received enormous interest worldwide in resent years. It can effectively adjust its parameters on the basis of electromagnetic environment, and restrain interference, and increase the gain and spectrum efficiency. So the performance of mobile communication system can also be improved by this technology. The paper mainly discusses its basic principles, algorithms, beam forming, advantages and applications in mobile communications, Finally,prospect about future development of smart antenna is provided. |
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| Keywords: | mobile communications smart antennas self-adapting algorithm beam forming |
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