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基于IP的通用陆地无线接入网服务质量控制及性能

徐展琦;刘焕峰;刘增基   

  1. (西安电子科技大学 综合业务网理论及关键技术国家重点实验室,陕西 西安 710071)

  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2003-04-20 发布日期:2003-04-20

QoS control and performance of the IP-based universal terrestrial radio access network

XU Zhan-qi;LIU Huan-feng;LIU Zeng-ji

  

  1. (State Key Lab. of Integrated Service Networks, Xidian Univ., Xi’an 710071, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2003-04-20 Published:2003-04-20

摘要: 讨论基于IP的第三代移动通信系统中通用陆地无线接入网的服务质量控制——区分服务机制及其实现,重点研究通用陆地无线接入网的服务质量仿真业务模型和系统仿真原理,分析仿真结果并得出一些结论.

关键词: 通用陆地无线接入网, 服务质量, 区分服务, 仿真

Abstract: As the third generation mobile system(3G) migrates to the all-IP based network, the IP Quality of Service(QoS) plays a significant role in 3G. This paper discusses the QoS control, Differenated Services, and implementation in the IP-based Universal Terrestrial Radio Access Network(UTRAN), with emphasis on the user service models and principles of the QoS simulation in UTRAN. A analysis of the simulation results and some conclusions are presented.

Key words: univeral terrestrial radio access network, quality of service, differienated service, simulation

中图分类号: 

  • TN915.04