| 一种基于QoS的自主通信最优判决策略 |
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| 引用本文： | 胡圣波,张建瑞. 一种基于QoS的自主通信最优判决策略[J]. 计算机工程, 2009, 35(13): 81-83,8 |
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| 作者姓名： | 胡圣波 张建瑞 |
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| 作者单位： | 贵州师范大学智能信息处理研究所,贵阳,550001;贵州师范大学智能信息处理研究所,贵阳,550001 |
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| 基金项目： | 贵州自然科学基金资助项目 |
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| 摘 要： | 论述自主通信的基本组成和功能,将自主通信系统看成一个由采集、分析、判决和动作行为4个单元组成的特殊反馈控制系统,着重分析判决单元。基于QoS研究一种多控制变量、多观测变量马尔可夫最优判决策略。仿真结果表明,采用马尔可夫最优判决策略可以提高系统自适应网络环境变化的能力。
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| 关 键 词： | 服务质量 自主通信 马尔可夫判决过程 最优策略 |
| 修稿时间： | |
Optimal Decision Policy for Autonomic Communication Based on QoS |
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| HU Sheng-bo,ZHANG Jian-rui. Optimal Decision Policy for Autonomic Communication Based on QoS[J]. Computer Engineering, 2009, 35(13): 81-83,8 |
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| Authors: | HU Sheng-bo ZHANG Jian-rui |
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| Affiliation: | Institute of Intelligent Information Processing;Guizhou Normal University;Guiyang 550001 |
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| Abstract: | The components and functions of autonomic communication systems are described, and it can be viewed as a special kind of feedback control systems with the elements of collecting, decision, analyzer and actuator.This paper focuses on the decision-element.The decision-element uses optimal policies based on QoS with Markov Decision Process(MDP), which seekes to satisfy a set of system QoS.Simulation results show that communication system adaptation can be guided by decision rules based on QoS found by the meth... |
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| Keywords: | QoS autonomic communication Markov Decision Process(MDP) optimal policy |
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