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| 宽带接入控制中弹性业务的带宽资源分配研究 | |
| 引用本文： | 刘瑛梅,王红卫,王刚. 宽带接入控制中弹性业务的带宽资源分配研究[J]. 光通信研究, 2006, 32(4): 47-50 |
| 作者姓名： | 刘瑛梅 王红卫 王刚 |
| 作者单位： | 1. 华中科技大学,控制科学与工程系,湖北,武汉,430074;烽火通信科技股份有限公司,湖北,武汉,430074 2. 华中科技大学,控制科学与工程系,湖北,武汉,430074 3. 武汉大学,电子信息学院,湖北,武汉,430072 |
| 摘 要： | 文章在宽带接入的范畴之内研究了宽带接入控制中弹性业务的一种带宽资源分布式分配方法,将网络运营商和用户建立为一个斯坦克尔伯格博弈模型(Stackelberg Game),网络运营商(Leader)设置带宽价格,用户(Follower)通过控制流量大小来对价格进行反映.文章论述了这种分布式决策与系统最优决策重合的理论依据,采用应用数学编程语言(AMPL)进行了仿真举例并分析了仿真结果. |
| 关 键 词： | 宽带接入 弹性业务 带宽资源分配 |
| 文章编号： | 1005-8788(2006)04-0047-04 |
| 收稿时间： | 2005-11-02 |
| 修稿时间： | 2005-11-02 |
Study on bandwidth resource allocation in broadband access control for elastic traffic |
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| Liu Yingmei,Wang Hongwei,Wang Gang. Study on bandwidth resource allocation in broadband access control for elastic traffic[J]. Study on Optical Communications, 2006, 32(4): 47-50 | |
| Authors: | Liu Yingmei Wang Hongwei Wang Gang |
| Affiliation: | 1. Department of Control Sci. and Eng., HUST, Wuhan 430074, China;2. FiberHome Telecommunication Technologies Co. , Ltd. , Wuhan 430074, China; 3. School of Electronics Information, Wuhan University, Wuhan 430072, China |
| Abstract: | A distributed bandwidth resource allocation method is proposed for the elastic traffic in broadband access control.The network service provider(the Leader) and the users(the Followers) are formulated in a Stackelberg game model,in which the Leader sets the bandwidth price,while the Followers respond to the price through self-disciplined control.The theoretic basis is presented for the consistency between the distributed optimization and the global optimization.A numerical example is demonstrated by using Applied Mathematical Programming Language(AMPL) and the results are analyzed. |
| Keywords: | broadband access elastic traffic bandwidth resource allocation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |