| HAPS网络的多尺度感知路由算法 |
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| 引用本文： | 谷文哲,孙其博,张海,杨放春.HAPS网络的多尺度感知路由算法[J].北京邮电大学学报,2012,35(3):52-55. |
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| 作者姓名： | 谷文哲 孙其博 张海 杨放春 |
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| 作者单位： | 北京邮电大学网络与交换技术国家重点实验室,北京,100876;空军装备研究院雷达与电子对抗研究所,北京,100085 |
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| 基金项目： | 新世纪优秀人才支持计划项目，国家重点基础研究发展计划项目 |
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| 摘 要： | 针对高纬度平台站(HAPS)网络在提供航空通信服务时所出现的节点计算能力和存储能力较弱等问题,提出了一种多尺度感知的蚁群路由算法.该算法能在高纬度平台站网络中找到源节点与目的节点之间的最短路径,并能满足航空通信服务的性能要求.通过设置不同的仿真实验对算法的性能进行评估,结果表明,该算法能有效降低呼叫阻塞率,提高链路利用率,达到整个网络的负载均衡.
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| 关 键 词： | 航空电信网 高纬度平台站 路由 |
| 收稿时间： | 2011-04-07 |
A Multiple Metrics Aware Routing Algorithm for HAPS Networks |
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| GU Wen-zhe
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SUN Qi-bo
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ZHANG Hai
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YANG Fang-chun.A Multiple Metrics Aware Routing Algorithm for HAPS Networks[J].Journal of Beijing University of Posts and Telecommunications,2012,35(3):52-55. |
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| Authors: | GU Wen-zhe SUN Qi-bo ZHANG Hai YANG Fang-chun |
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| Affiliation: | 1State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China; 2Radar and Electronic Warfare Institute, Equipment Academy of Air Force, Beijing 100085, China |
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| Abstract: | To solve the problems of weak computing and storage capacity of nodes while providing aeronautical communication services,a multiple metrics aware ant routing algorithm for high altitude platform station(HAPS) networks is presented.The proposed routing algorithm works to find the shortest path from source to destination in HAPS networks,and satisfies the requirements of services.Many simulations have been performed.It is shown that the proposed algorithm is capable of reducing call blocking probability and better link utilization achieving traffic load balance. |
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| Keywords: | aeronautical telecommunication network high altitude platform station routing |
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