| 移动通信中的智能天线技术 |
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| 引用本文： | 田雨,徐朝晖. 移动通信中的智能天线技术[J]. 山西电子技术, 2006, 0(3): 14-16 |
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| 作者姓名： | 田雨 徐朝晖 |
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| 作者单位： | 周口师范学院,河南周口466000 |
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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。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 |
| 修稿时间： | 2006-04-04 |
Smart Antennas Technique in Mobile Communications Systems |
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| Tian Yu Xu Zhao-hui. Smart Antennas Technique in Mobile Communications Systems[J]. Shanxi Electronic Technology, 2006, 0(3): 14-16 |
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| Authors: | Tian Yu Xu Zhao-hui |
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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,restraining interference,increasing the gain and spectrum efficiency,so the performance of mobile communication system can be proved by this technology.The paper mainly discusses its basic principles,algorithms,beam forming,advantages and applications in Mobile Communications.Finally,the prospect about future development of smart antenna is provided. |
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| Keywords: | mobile communications smart antennas self-adapting algorithm beam forming |
| 本文献已被 CNKI 维普 等数据库收录！ |
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