| 一种GEO/LEO卫星网络中的路由优化策略 |
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| 引用本文： | 尹志忠,陈静毅,周贤伟. 一种GEO/LEO卫星网络中的路由优化策略[J]. 通信技术, 2010, 43(6): 140-142,146 |
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| 作者姓名： | 尹志忠 陈静毅 周贤伟 |
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| 作者单位： | 尹志忠,YIN Zhi-zhong(北京科技大学通信工程系,北京,100083;装备指挥技术学院训练部,北京,101416);陈静毅,周贤伟,CHEN Jing-yi,ZHOU Xian-wei(北京科技大学通信工程系,北京,100083) |
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| 摘 要： | 空间信息网络具有全球覆盖的能力,是能够保证高速率传输和较宽的带宽,支持灵活的、大规模的网络结构。GEO/LEO双层卫星网络由于具有覆盖关系简单、实施复杂性低等优势成为构建多层卫星网络的新思路。基于卫星群和卫星簇的分层结构,提出了一种GEO/LEO卫星网络中的路由优化策略,该策略主要是通过引入优化卫星路由表和路由信息数据报来实现的。最后的复杂性分析表明该策略在降低网络的星上存储开销和星间通信开销方面具有较高的优越性。
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| 关 键 词： | GEO/LEO卫星网络 路由 优化策略 |
An Optimized Routing Strategy for GEO/LEO Satellite Networks |
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| YIN Zhi-zhong,,CHEN Jing-yi,ZHOU Xian-wei. An Optimized Routing Strategy for GEO/LEO Satellite Networks[J]. Communications Technology, 2010, 43(6): 140-142,146 |
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| Authors: | YIN Zhi-zhong CHEN Jing-yi ZHOU Xian-wei |
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| Affiliation: | YIN Zhi-zhong,,CHEN Jing-yi,ZHOU Xian-wei(Dept.of Communication Engineering,Beijing University of Science , Technology,Beijing 100083,China,Dept.of Training,Academy of Equipment Comm, & Technology,Beijing 101416,China) |
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| Abstract: | Spatial information network possesses the capabilities of global coverage,and is a flexible large-scale network structure that could ensure high-speed transimission and wide bandwidth.GEO/LEO double-layered satellite network,for its simple coverage relationship and low implemention becomes a new idea in building multi-layered satellite network.Based on the hierarchical structure of satellite groups and satellite clusters,this paper proposes an optimized strategy for GEO/LEO satellite networks,which is reali... |
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| Keywords: | GEO/LEO satellite networks routing optimized strategy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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