面向视频流业务的TD-HSUPA系统仿真模型研究  

Study on TD-HSUPA System Level Simulation Model Based on Video Service

作　　者：唐颖[1] 邝育军[1,2] 张伟男[1] 代改荣[1] 朱江[1] 姜伟丽[1] 夏佳[1] 

机构地区：[1]重庆邮电大学移动通信重点实验室,重庆400065 [2]电子科技大学光互联网及移动信息网络研究中心,四川成都610054

出　　处：《电视技术》2010年第9期63-66,共4页Video Engineering

基　　金：国家科技重大专项资助项目(2009ZX03003-006-01;2009ZX03001-004-02)

摘　　要：通过对系统仿真方法以及TD-HSUPA移动通信系统的研究,给出了TD-HSUPA系统仿真平台的框架及搭建方法,并重点介绍了仿真平台的核心模块。该平台是基于离散事件时间驱动机制的方法建成,可以对系统性能进行评估,为网络规划设计提供可靠的参数,进而降低建网成本,缩短建设周期。According to the research on methods of system level simulation and TD-HSUPA communication system, a structure and modeling method of TD-HSUPA system level platform is presented in this paper. And then, the core model of this platform is emphatically introduced. This platform is build based on the method of discrete events and time-driven mechanisms, and can analyze the performance of TD-HSUPA and provide reliable parameters for network planning and designing. Consequently, the costs of network construction is reduced, and the construction period is also shorten.

关 键 词：TD—HSUPA 视频流业务 系统仿真平台 模块 

分 类 号：TN929.5[电子电信—通信与信息系统]