| GSM-R无线网络中容量规划的研究 |
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| 引用本文： | 郝瑞晶,郝瑞东,杨济安.GSM-R无线网络中容量规划的研究[J].重庆邮电大学学报(自然科学版),2007,19(2):177-180. |
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| 作者姓名： | 郝瑞晶 郝瑞东 杨济安 |
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| 作者单位： | 1. 重庆邮电大学,通信与信息工程学院,重庆,400065
2. 上海交通大学,上海,200030 |
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| 摘 要： | 由于GSM-R系统的应用逐渐深入，对该系统的研究也成为了一个热点，介绍了GSM-R系统结构，分析了
GSM-R系统的用户预测，然后通过分析GSM-R系统业务的特点得到了GSM-R系统的话务模型，最后根据话务模
型提出了一种计算基站话务量和设计基站配置的方法，并举例验证了方法的可行性。
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| 关 键 词： | GSM-R 用户预测 话务模型 容量规划 |
| 文章编号： | 1673-825X（2007）02-0177-04 |
| 收稿时间： | 2006-03-06 |
| 修稿时间： | 2006-03-062006-05-08 |
Research on capacity planning of GSM-R radio network |
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| HAO Rui-jing,HAO Rui-dong,YANG Ji-an.Research on capacity planning of GSM-R radio network[J].Journal of Chongqing University of Posts and Telecommunications,2007,19(2):177-180. |
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| Authors: | HAO Rui-jing HAO Rui-dong YANG Ji-an |
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| Institution: | 1. Communications and Information Engineering Institute, Chongqing University of Posts and Telecommunications, Chongqing 400065,P. R. China ;2. Shanghai Jiao Tong University, Shanghai 200030,P. R. China |
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| Abstract: | With the development of GSM-R application, research on the GSM-R system has became a hotspot. Firstly, the system structure of the GSM-R is introduced. Then, the user forecast of the GSM-R system is analyzed. The traffic model is obtained from the traffic analysis of GSM-R system. Finally, a method for calculating traffic and configuring base station is introduced, and the feasibility is proved by several examples. |
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| Keywords: | GSM-R user forecast traffic model capacity planning |
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