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| 单小区模型的掉话率分析 | |
| 引用本文： | 杨剑,王建民,徐海东,王建宇.单小区模型的掉话率分析[J].电信科学,2005,21(11):43-46. |
| 作者姓名： | 杨剑 王建民 徐海东 王建宇 |
| 作者单位： | 1. 清华大学软件学院,北京,100084 2. 中国移动通信集团公司网管中心,北京,100032 3. 北电网络(中国)有限公司,北京,100006 |
| 摘 要： | 掉话率是无线通信网络中最重要的关键性能指标(KPI)之一,本文分析了中国移动在讨论网络性能评估方法时提出的3个不同的掉话率计算公式,通过建立一个单小区的模型,使用一些合理的假设和分析,从理论上确定了一个最为准确的计算公式. |
| 关 键 词： | 掉话率 关键性能指标 服务质量 无线通信 |
| 收稿时间： | 2005-10-13 |
| 修稿时间： | 2005年10月13 |
Single Cell Model Call Drop Rate Analysis |
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| Yang Jian,Wang Jianmin,Xu Haidong,Wang Jianyu.Single Cell Model Call Drop Rate Analysis[J].Telecommunications Science,2005,21(11):43-46. | |
| Authors: | Yang Jian Wang Jianmin Xu Haidong Wang Jianyu |
| Affiliation: | 1. School of Software,Tsinghua University, Beijing 100084, China ; 2.China Mobile Communication Corporation, Beijing 100032, China ; 3. Nortel Networks (China |
| Abstract: | Call drop rate is one of the most important key performance indicators (KPI) in wireless networks. This paper analyzes three different formulae proposed by China Mobile in discussion about network performance evaluation methods. A single cell model is built for this purpose. Using this model and some reasonable assumptions, the most proper one has been identified. The results here can then be referred and recommended for the purpose of call drop rate calculation. |
| Keywords: | call drop rate key performance indicator quality of service wireless communication |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |