移动WiMAX网络端到端QoS解决方案的研究  

Research of Mobile WiMAX Network End-to-end QoS Solution

作　　者：蒋春元[1] 

机构地区：[1]中国电信股份有限公司广东研究院,广州510630

出　　处：《电信科学》2008年第6期36-39,共4页Telecommunications Science

摘　　要：本文根据移动WiMAX的组网特点和业务流分类,深入分析了无线承载和IP传输承载的QoS机制,给出了一种无线承载和IP传输承载的QoS对应的映射方案,从而解决移动WiMAX系统中端到端的QoS问题。Based on the network characteristics and the service flow classification of mobile WiMAX, the QoS mapping mechanisms between wireless air interface and IP backhaul is analyzed thoroughly. And then an end-to-end QoS mapping solution between wireless air interface and IP backhaul is provided to solve the end-to-end QoS problem in mobile WiMAX system.

关 键 词：移动WIMAX 业务流 QOS机制 

分 类 号：TN925.93[电子电信—通信与信息系统] TP274[电子电信—信息与通信工程]