| 摘要: |
| 在流媒体调度研究中，利用仿真平台可以模拟用户行为和系统运行，从而比较不同调度策略的优劣。本文对3种主要用户行为进行了形式化描述，建立起其数学模型，并对构成仿真平台的几个主要组成模块分别进行了描述和讨论。 |
| 关键词: 多媒体 视频点播 调度算法 仿真平台 系统模型 设计 |
| DOI：10.3969/j.issn.1001-893X. |
| 投稿时间：2005-10-09修订日期：2005-12-25 |
| 基金项目: |
|
| System Model Design of Simulation Platform for Stream Media Scheduling Algorithms |
|
| () |
| Abstract: |
| In the stream media scheduling algorithm studies,the simulation platform for scheduling algorithm can simulate the users' behaviors and systemic operation and thus to compare the merits and demerits of different algorithms.This paper formatively describes the three major users' behaviors,sets up their mathematic model and discusses respectively the main modules of the simulation platform. |
| Key words: mutimedia VoD scheduling algorithm simulation platform system model design |
《电讯技术》编辑部 