| 移动通信系统中路径损耗的研究 |
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| 引用本文： | 陈杰,姚娜.移动通信系统中路径损耗的研究[J].塔里木农垦大学学报,2014(1):124-127. |
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| 作者姓名： | 陈杰 姚娜 |
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| 作者单位： | 塔里木大学信息工程学院,新疆阿拉尔843300 |
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| 基金项目： | 塔里木大学校长基金,项目号：TDZKSSZD201301 |
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| 摘 要： | 首先在同时考虑两个城市参数的情况下,对一个已存在的经典传播预测模型进行改进优化;然后运用MATLAB软件仿真分析了该模型的路径损耗与各参数的关系,建立了三维立体图,相对于二维图形,它的优势是在一幅图里可以观察到两个城市参数随路径损耗同时变化的情况;最后根据阿克苏与阿拉尔地区的实际地形设置仿真参数,并对其进行仿真分析,仿真结果与理论一致。
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| 关 键 词： | 城市参数 路径损耗 移动通信 |
Research about Path Loss of Mobile Communication System |
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| Chen Jie Yao Na.Research about Path Loss of Mobile Communication System[J].Journal of Tarim University of Agricultural Reclamation,2014(1):124-127. |
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| Authors: | Chen Jie Yao Na |
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| Institution: | Chen Jie Yao Na ( College of Information Engineering Tarim University, Alar, Xinjiang 843300) |
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| Abstract: | Taking care of two city parameters at the same time, a kind of classical wave propagation path loss prediction model is intro- duced in this article and this model is improved and optimized, analyzed path loss and various parameters by the MATLAB. The simu- lation figure is 3D stereogram, and the analytic model can observe from different perspective. This paper set simulation parameters according to the actual terrain Aksu and Alar region, and simulate path loss and various parameters by using the similar model. The simu- lation results are consistent with theory. |
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| Keywords: | city parameter path loss mobile communication |
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