摘要
无线移动环境中实现 Qo S保证已经成为最为关键的问题之一。通过分析 U MTS系统的端到端Qo S体系结构 ,阐述了 UMTS系统 Qo S保证体制的特点以及相应管理模块的功能 ,最后对 4种不同情况下的端到端 Qo S保证流程进行了分析。这对今后 3
QoS Guarantee in wireless mobile communication system has become one of the most important issues. This paper analyzes the architecture of end to end QoS for UMTS. Furthermore, the characteristic of UMTS end to end QoS guarantee mechanism and corresponding management functions are specified. Finally four different end to end QoS guarantee flows are proposed.
出处
《重庆邮电学院学报（自然科学版）》
2002年第4期10-14,共5页
Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)
基金
自然科学基金重大项目资助课题 (No.69862 43 )
