| 自由空间MIMO信道测量系统 |
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| 引用本文： | 唐亮,李林.自由空间MIMO信道测量系统[J].计算机系统应用,2016,25(3):238-241. |
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| 作者姓名： | 唐亮 李林 |
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| 作者单位： | 上海机电工程研究所, 上海 201109;上海交通大学 电子信息与电气工程学院, 上海 201109,上海机电工程研究所, 上海 201109 |
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| 摘 要： | 介绍了MIMO系统无线信道研究的现状,对现阶段的MIMO信道建模方法进行了分析和比较,提出了自由真实空间内的MIMO信道实时测量系统方案,该系统采用USRP平台,能实时地测量真实空间通信信道传输性能,并对信道数据进行存储分析,该系统成本低,为真实MIMO信道研究提供了基础.
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| 关 键 词： | MIMO 真实空间 USRP 信道测量 |
| 收稿时间： | 7/1/2015 12:00:00 AM |
| 修稿时间： | 2015/9/24 0:00:00 |
System for Free Space MIMO Channel Measurement |
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| TANG Liang and LI Lin.System for Free Space MIMO Channel Measurement[J].Computer Systems& Applications,2016,25(3):238-241. |
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| Authors: | TANG Liang and LI Lin |
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| Affiliation: | Shanghai Institute of Mechanical and Electrical Engineering, Shanghai 201109, China;School of Electronic Information and Electrical Engineering, Shanghai Jiaotong University, Shanghai 201109, China and Shanghai Institute of Mechanical and Electrical Engineering, Shanghai 201109, China |
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| Abstract: | In this paper, we describe the status of research of MIMO wireless channel. MIMO channel modelings on stage were analyzed and compared. We propose MIMO channel real time measurement system within free space, which uses the USRP platform and can real-time measure the communication channel transmission performance, doing simultaneously channel data storage analysis. The cost of the system is low. The paper provides the basis for real MIMO channel research. |
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| Keywords: | MIMO real space USRP channel measurement |
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