| 卫星网络基于时空的动态IP路由 |
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| 引用本文： | 张登银,王汝传,王绍棣.卫星网络基于时空的动态IP路由[J].南京邮电大学学报(自然科学版),2003,23(4):1-5. |
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| 作者姓名： | 张登银 王汝传 王绍棣 |
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| 作者单位： | 南京邮电学院,计算机科学与技术系,江苏,南京,210003 |
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| 基金项目： | 国家高科技"八六三"计划(2002AA712034)资助项目 |
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| 摘 要： | 研究宽带卫星网络的拓扑结构和路由策略,设计了一个基于时空的分布式路由算法,其计算复杂性为O(1)。针对卫星移动性进行的仿真结果表明新算法能够有效确定最小时延传播路径。
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| 关 键 词： | 卫星网络 路由算法 IP协议 |
| 文章编号： | 1000-1972(2003)04-0001-05 |
| 修稿时间： | 2003年3月31日 |
Time and Space-based Dynamic IP Routing in Satellite Networks |
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| ZHANG Deng-yin,WANG Ru-chuan,WANG Shao-di.Time and Space-based Dynamic IP Routing in Satellite Networks[J].Journal of Nanjing University of Posts and Telecommunications,2003,23(4):1-5. |
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| Authors: | ZHANG Deng-yin WANG Ru-chuan WANG Shao-di |
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| Institution: | ZHANG Deng-yin,WANG Ru-chuan,WANG Shao-di Department of Computer Science and Technology,Nanjing University of Posts and Telecommunications,Nanjing 210003,China |
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| Abstract: | The topology architecture and routing policies of broadband satellite networks have been studied in this paper. A time and space-based distributed routing algorithm is designed with the complexity of O(1). Simulation results taking into account satellite mobility have shown that the new algorithm can determine the minimum propagation delay paths effectively. |
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| Keywords: | Satellite networks Routing algorithm IP protocol |
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