| 一种新的航空自组网混合路由算法 |
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| 引用本文： | 庞松超,罗长远,韩东东,庞涵滢.一种新的航空自组网混合路由算法[J].计算机科学,2016,43(5):56-61. |
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| 作者姓名： | 庞松超 罗长远 韩东东 庞涵滢 |
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| 作者单位： | 解放军信息工程大学密码工程学院 郑州450004,解放军信息工程大学密码工程学院 郑州450004,第二炮兵指挥学院 武汉430012,总参谋部陆航研究所 北京101121 |
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| 基金项目： | 本文受国家自然科学基金资助 |
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| 摘 要： | 路由算法是航空自组网研究的重点和难点。针对目前对航空自组网高动态路由研究较少的现状,考虑到飞机节点高动态但局部结构相对稳定的特点,通过将ADS-B系统整合到路由表建立过程中,设计了一种基于分簇和地理位置信息的混合路由算法CGCR。应用ADS-B消息中的节点位速和飞行意向数据预测节点运动趋势,从而选择最优下一跳节点。通过扩大下一跳选择区域策略来避免路由空洞的产生。仿真结果表明,CGCR具有良好的性能。
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| 关 键 词： | 航空自组网 混合路由 地理位置信息 路由空洞 |
| 收稿时间： | 2015/5/15 0:00:00 |
| 修稿时间： | 2015/7/25 0:00:00 |
Aeronautical Ad hoc Network Hybrid Routing Algorithm |
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| PANG Song-chao,LUO Chang-yuan,HAN Dong-dong and PANG Han-ying.Aeronautical Ad hoc Network Hybrid Routing Algorithm[J].Computer Science,2016,43(5):56-61. |
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| Authors: | PANG Song-chao LUO Chang-yuan HAN Dong-dong and PANG Han-ying |
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| Affiliation: | College of Cryptography Engineering,PLA Information Engineering University,Zhengzhou 450004,China,College of Cryptography Engineering,PLA Information Engineering University,Zhengzhou 450004,China,The Second Artillery Command College,Wuhan 430012,China and Army Aviation Institute of General Staff,Beijing 101121,China |
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| Abstract: | Routing algorithm is the key and difficult point in aeronautical ad hoc network(AANET) research.Due to the current situation of few studies in AANET routing of high dynamic and the characteristics of high dynamic but relativelystable local structure of the aircraft node,a hybrid routing algorithm based on clustering and geographic information(CGCR) was proposed by integrating the ADS-B system into the process of establishing the routing table.The algorithm uses node bit rate and flight intention data in ADS-B message to forecast node movement trend in order to select the optimal next hop.And it expands the selection area in next hop to avoid the generation of routing voids.Simulation results show that CGCR has good performance. |
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| Keywords: | Aeronautical ad hoc network Hybrid routing Geographic information Routing void |
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