摘要
本文通过分析3GUMTS系统的Qos结构及管理功能,结合因特网的两种Qos策略,重点基于区分服务(DiffServ)模型得出了一种UMTS系统的Qos解决策略,并结合无线信道的特殊性及用户的优先级区别提出了改进方法。
This paper analyzes the architecture and management function of Qos in 3G UMTS,with the two solutions of Internet,brings out a Qos solution for UMTS mainly based on DiffServ. And in view of the particularity of wireless channel and different user's priority, it makes some improvements.
出处
《微计算机信息》
北大核心
2006年第01X期214-216,共3页
Control & Automation
基金
国防预研项目资助(No.40901010201)