基于定向天线的无人机自组网路由协议研究
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摘要
无人机集群使用移动自组网的方式组成网络,采用多跳无线路由通信技术,拓展了无人机侦察打击的范围和距离,增强了网络的可靠性和抗毁性。传统移动自组网的全向通信方式必然被射频隐身性能好、抗电子干扰能力强的窄波束定向天线所替代。针对无人机自组织网络中节点移动速度快、网络拓扑结构变化频繁的情况,紧密结合窄波束定向通信的特点,在链路拓扑控制的基础上,开展路由协议研究。在Aeronet实验平台的仿真结果表明,无人机自组网中基于定向天线的路由协议相对于传统自组网全向接入中的路由协议,能在分组到达率、端到端时延、路由开销等方面取得良好的优化效果。
UAV clusters use mobile Ad-hoc network(MANET) to form a network. Multi-hop wireless routing communication technology is used to expand the striking scopes as well as the distance of UAV reconnaissance and enhance the reliability and invulnerability of the network. The traditional omni-directional communication mode of the mobile ad hoc network will be inevitably replaced by directional antenna with narrow beam, which has better radio frequency stealth performance and strong anti-electrical interference capability. Considering the high speed moving nodes and frequent changes of network topology in the UAV self-organizing network and closely combined characteristics of narrow-beam directional communication, the research of routing protocols is carried out based on link topology control. The simulation results on the Aeronet experimental platform show that the directional antenna-based routing protocol in the UAV ad hoc network has improving results in terms of packet arrival rate, end-to-end delay, and routing overhead, compared with the traditional ad hoc routing protocol of the ad hoc network.
UAV clusters use mobile Ad-hoc network(MANET) to form a network. Multi-hop wireless routing communication technology is used to expand the striking scopes as well as the distance of UAV reconnaissance and enhance the reliability and invulnerability of the network. The traditional omni-directional communication mode of the mobile ad hoc network will be inevitably replaced by directional antenna with narrow beam, which has better radio frequency stealth performance and strong anti-electrical interference capability. Considering the high speed moving nodes and frequent changes of network topology in the UAV self-organizing network and closely combined characteristics of narrow-beam directional communication, the research of routing protocols is carried out based on link topology control. The simulation results on the Aeronet experimental platform show that the directional antenna-based routing protocol in the UAV ad hoc network has improving results in terms of packet arrival rate, end-to-end delay, and routing overhead, compared with the traditional ad hoc routing protocol of the ad hoc network.
引文
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[13] 赵通, 严伟, 李晓明. DART:一种利用有向天线并适用于高速移动的自组织无线网络路由算法[J]. 电子学报, 2014, 42(1):169-174.
[14] 程林, 陈福生. 无线Ad hoc网络路由协议的分析比较[J]. 计算机工程与应用, 2004, 40(22):143-149.
[15] 王顶, 赵颐轩, 马娟. 无人机网络环境下AODV协议的优化[J]. 计算机测量与控制, 2013, 21(6):1580-1583.
[2] 陈赟, 蒋念平. 基于无线Mesh网络的路由协议研究[J]. 电子测量技术, 2017, 40(5):143-147.
[3] BIOMO J D M M, KUNZ T, ST-HILAIRE M. Directional antennas in FANETs: A performance analysis of routing protocols[C]. International Conference on Selected Topics in Mobile and Wireless NETWORKING, IEEE, 2017:1-8.
[4] POUYAN A A, TABARI M Y. FPN-SAODV: using fuzzy petri nets for securing AODV routing protocol in mobile Ad hoc network[J]. International Journal of Communication Systems, 2017,30(1):e2935.
[5] WANG Q, DAI H N, GEORGIOU O, et al. Connectivity of underlay cognitive radio networks with directional antennas[J]. IEEE Transactions on Vehicular Technology, 2018 (99).
[6] 何虎.无人机天线自动跟踪系统的设计与实现[D].大连:大连海事大学,2010.
[7] 单志龙, 兰丽. Ad hoc网络中基于定向天线的MAC协议[J]. 计算机工程, 2010, 36(2):21-24.
[8] 刘强,郝琦,欧阳峰.基于定向天线的移动自组网接入控制协议[J].北京交通大学学报,2017,41(2):72-78,84.
[9] 朱全继,慕福奇,冷永清.基于TDMA的无线Ad Hoc网络MAC协议研究[J].微电子学与计算机,2018,35(1):106-109,114.
[10] XU Y N, LEI L. A concurrent MAC protocol based on local synchronization for wireless Ad hoc networks with directional antennas[C]. International Conference on Computer Networks and Communication Technology, 2017.
[11] AYYASAMY A, ARCHANA M. Design and analysis of QoS for different routing protocol in mobile ad hoc networks[C]. Advances in Intelligent System and Computing, AISC, 2018.
[12] ZHENG Z, SANGAIAH A K, WANG T. Adaptive communication protocols in flying Ad Hoc network[J]. IEEE Communications Magazine, 2018, 56(1):136-142.
[13] 赵通, 严伟, 李晓明. DART:一种利用有向天线并适用于高速移动的自组织无线网络路由算法[J]. 电子学报, 2014, 42(1):169-174.
[14] 程林, 陈福生. 无线Ad hoc网络路由协议的分析比较[J]. 计算机工程与应用, 2004, 40(22):143-149.
[15] 王顶, 赵颐轩, 马娟. 无人机网络环境下AODV协议的优化[J]. 计算机测量与控制, 2013, 21(6):1580-1583.