| 基于时延无线MIMO信道的仿真与实现 |
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| 引用本文： | 管明祥,万学元,袁芳,王瑞春. 基于时延无线MIMO信道的仿真与实现[J]. 深圳信息职业技术学院学报, 2010, 8(2): 30-33 |
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| 作者姓名： | 管明祥 万学元 袁芳 王瑞春 |
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| 作者单位： | 深圳信息职业技术学院电子通信技术系,深圳,518029 |
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| 基金项目： | 深圳信息职业技术学院第二批博士创新项目 |
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| 摘 要： | 本文通过对目前提出的无线MIMO信道进行总结,详细分析了MIMO信道的空时模型。为了对MIMO无线通信技术进行有效的研究与评估,在基于3GPP中的TR25.996协议的基础上,根据接收信号的平均到达角、扩展角和收发两端天线的拓扑结构,创建了一个基于时延的无线MIMO信道仿真方法。通过对时延无线MIMO模型的仿真,验证了基于时延无线MIMO信道特性。
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| 关 键 词： | MIMO信道 信道仿真 多普勒频移 |
Simulation and implementation of wireless MIMO channel based on propagation delay |
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| GUAN Mingxiang,WAN Xueyuan,YUAN Fang,WANG Ruichun. Simulation and implementation of wireless MIMO channel based on propagation delay[J]. Journal of Shenzhen Institute of Information Technology, 2010, 8(2): 30-33 |
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| Authors: | GUAN Mingxiang WAN Xueyuan YUAN Fang WANG Ruichun |
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| Affiliation: | (Department of Electronic Communication Technology,Shenzhen Institute of Information Technology,Shenzhen 518029,P.R.China) |
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| Abstract: | An analysis of MIMO channel time space model is made with a summary of wireless MIMO channels.A new time delay MIMO model was proposed to further effective MIMO evaluation.Based on the 3GPP TR25.996 protocol,a new method for simulation time delay MIMO channel was proposed based on average arrival angle,extended angle of signal and structure of transceiver antennas.Performance was verified through computer simulation. |
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| Keywords: | MIMO channel channel simulation Doppler frequency shift |
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