| 基于链路生存时间的混沌遗传QoS路由算法 |
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| 引用本文： | 邹恩,方仕勇,林兰,黄浩扬,霍庆,张增根.基于链路生存时间的混沌遗传QoS路由算法[J].桂林工学院学报,2014(2):322-326. |
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| 作者姓名： | 邹恩 方仕勇 林兰 黄浩扬 霍庆 张增根 |
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| 作者单位： | [1]华南农业大学 工程学院,广州 510642 [2]华南农业大学珠江学院,广州510900 |
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| 基金项目： | 国家自然科学基金项目（31171457）;广东省自然科学基金项目（$2013040016144） |
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| 摘 要： | 根据移动Ad Hoc网络移动性强、容易在通信过程中产生链路中断的特点,引入了链路生存时间的概念,采用PANDD-LV方法来预测计算移动节点间的链路生存时间。在此基础上,把混沌遗传算法应用到移动Ad Hoc网络中,同时将链路生存时间作为多约束QoS路由的一个重要度量。仿真实验表明:该混沌遗传QoS路由算法适用于Ad Hoc网络,能有效地找到满足链路生存时间以及其他QoS约束条件的最优路由。
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| 关 键 词： | Ad Hoc网络 链路生存时间 混沌遗传算法 多约束QoS路由 |
Chaos genetic QoS routing algorithm based on link lifetime |
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| Affiliation: | ZOU En, FANG Shi-yong, LIN Lan, HUANG Hao-yang, HUO Qing, ZHANG Zhen-geng ( 1. College of Engineering, Guangzhou 510642 ;2. College of Zhujiang, South China Agricultural University, Guangzhou 510900, China) |
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| Abstract: | According to the mobility and high possibility of interruption during communication in mobile Ad Hoc networks,the concept of link lifetime was proposed,and the PANDD-LV method was introduced to predict the link lifetime between mobile nodes.On this basis,a chaos genetic algorithm was applied to mobile Ad Hoc networks.The link lifetime was considered as one of the important metrics in multi-constrainted QoS routing.The simulation experiments show that the chaos genetic algorithm is applicable to the Ad Hoc networks,and can find out the optimal route which effectively meets the link lifetime and other QoS constraint conditions. |
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| Keywords: | Ad Hoc networks link lifetime chaos genetic algorithm multi-constrained QoS routing |
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