| MIMO原理及其在移动通信中的应用 |
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| 引用本文： | 张明.MIMO原理及其在移动通信中的应用[J].数字通信世界,2014(7):29-31. |
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| 作者姓名： | 张明 |
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| 作者单位： | 国家无线电监测中心乌鲁木齐监测站,乌鲁木齐830054 |
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| 摘 要： | 多入多出（MIMO）或多发多收天线（MTMRA）技术,是无线移动通信领域智能天线技术的重大突破,该技术能在不增加带宽的情况下,成倍地提高通信系统的容量和频谱利用率,是新一代移动通信系统采用的关键技术.
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| 关 键 词： | MIMO HSPA+ Space Multiplexing Space Time Coding Beam Forming |
Energy Saving Measures of HF Remote Room |
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| Zhang Ming.Energy Saving Measures of HF Remote Room[J].Digital Communication World,2014(7):29-31. |
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| Authors: | Zhang Ming |
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| Institution: | Zhang Ming (Urumqi Station of The State Radio Monitoring Center, Urumqi, 830054) |
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| Abstract: | Multiple input multiple output （MIMO） or multiple receive antenna （MTMRA） technology is a significant breakthrough in smart antenna technology of wireless mobile communication field. This technique can increasethe system capacity and spectrum efficiency while not increasing the bandwidth. It is the key technology in the new generation mobile communication system. |
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| Keywords: | MIMO HSPA＋ Space Multiplexing Space Time Coding Beam Forming |
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