| 基于OPNET软件的UMTS网络模型仿真及性能分析 |
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| 引用本文： | 杨亚涛,陈志伟,周赛男.基于OPNET软件的UMTS网络模型仿真及性能分析[J].北京电子科技学院学报,2012,20(4):26-29,25. |
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| 作者姓名： | 杨亚涛 陈志伟 周赛男 |
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| 作者单位： | 北京电子科技学院,北京,100070;北京电子科技学院,北京100070 西安电子科技大学通信工程学院,西安710071 |
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| 基金项目： | 北京电子科技学院信息安全重点实验室资助课题，中央高校基本科研业务费专项资金资助课题 |
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| 摘 要： | 随着无线网络的快速发展，UMTS网络也在更多的多媒体宽带领域得到应用。为了分析UMTS网络的性能参数，首先对UMTS网络的结构、系统模型、无线接1：7等方面进行了描述和分析，采用OPNET网络仿真软件对UMTS网络进行了建模，对UMTS网络的系统时延、业务比特接收率、业务响应时间和服务器的比特接收率等进行了仿真和分析。仿真结果对实际UMTS网络的设计和优化具有积极参考价值。
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| 关 键 词： | 网络仿真 性能分析 UMTS OPNET |
UMTS Network Simulation and Performance Analysis Based on OPNET |
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| YANG Ya-tao,CHEN Zhi-wei,ZHOU Sai-nan.UMTS Network Simulation and Performance Analysis Based on OPNET[J].Journal of Beijing Electronic Science & Technology Institute,2012,20(4):26-29,25. |
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| Authors: | YANG Ya-tao CHEN Zhi-wei ZHOU Sai-nan |
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| Affiliation: | 1. Beijing Electronic Science ＆ Technology Institute, Beijing 100070, Ohinm School of Telecommnications Engineering, Xidian University, Shanxi 710071, China) |
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| Abstract: | With the rapid development of wireless networks, UMTS network is applied to more and more broadband and multimedia fields. In order to analyze the performance parameters of UMTS network, the structure, system module and wireless interface of UMTS network are described and analyzed firstly, then, the topology structure of UMTS network is designed by using of OPNET simulation software, the system time dday, service receiving bit rate, service response time and server＇s receiving bit rate are simulated and studied. The simulation results have positive referenced value to the practical design and optimization of UMTS network. |
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| Keywords: | Network simulation Performance analysis UMTS OPNET |
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