摘要
EGPRS网络在为用户提供高速数据业务的同时对Abis传输资源提出了更高的需求。本文在保障业务性能、用户最低平均感受的基础上、以优化、节约Abis资源的利用率为指导原则,将Abis接口上的数据传输,抽像为多业务即时拒绝排队系统。采用Campbell方法,来计算Abis接口上传输资源池的需求数量。
EGPRS networks make much more request for the Abis transport resources while it provides end users high rate data services. An Abis resources dimensioning method is presented in this article based on the rule of efficient utilizing resources and providing satisfied QoS to end users. Campbell methodology is implemented in the dimensioning method and regards the Abis system as a immediately rejected queuing system.
出处
《电信工程技术与标准化》
2008年第11期22-29,共8页
Telecom Engineering Technics and Standardization
