3G网络规划工具常用宏蜂窝传播模型参数的相互转换  

Relationship between the Coefficients of the Propagation Models for Different 3G Planning Tools

作　　者：胡武婕[1] 赵培 周胜 张玉胜 

机构地区：[1]中国移动通信集团公司,北京100032 [2]中国移动通信集团设计院有限公司,北京100080

出　　处：《电信工程技术与标准化》2008年第3期39-43,共5页Telecom Engineering Technics and Standardization

摘　　要：本文首先解析了3种主流3G网络规划工具中常用宏蜂窝传播模型的特点及其与经典传播模型的渊源,然后给出了不同规划工具宏蜂窝传播模型参数转换的方法,这有利于传播模型校正结果的推广与共享,最后,通过一个相互转换的实例验证了本文所提方法的有效性。Firstly, we introduce the format of the propagation models for different 3G planning tools, and the relation between the standard model in Aircom Asset3G and the classical propagation model, such as COST 231-Hata, is provided to show the source of models in planning tools, Then the relations of the coefficients of the propagation models for 3G planning tools are analyzed, With these relations, the values of calibrated coefficients of the propagation model are improved, Finally, an example is provided,

关 键 词：3G网络规划工具 宏蜂窝传播模型 传播模型校正 

分 类 号：TN929.5[电子电信—通信与信息系统]