摘要: |
本文在浅述了移动通信天线的基本原理后,重点分析了空间分集、极化分集等关键天线技术,以及当前的研究热点-智能天线的原理和发展概况,并简述了它们在网络优化中的作用。 |
关键词: 移动通信 天线技术 集化分集 智能天线 空间分集 |
DOI:10.3969/j.issn.1001-893X. |
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基金项目: |
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Antenna Technology in Mobile Communication Systems |
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Abstract: |
After introducing the principles of antennas for mobile communication, this paper emphatically analyses the key technologies of antenna such as Space Diversity and Polarization Diversity,then introduces smart antenna which is the research focus now and its role in optimizing GSM network. |
Key words: Mobile communication,Antenna,Polarization diversity,Smart antenna |