面向远距离数据传输系统的无人机位置优化设计
|
摘要
近年来,基于多架无人机(UnmannedAerialVehicle,UAV)的远距离实时数据传输系统受到了国内外学者的广泛关注。该文针对一个基站,一个远距离观测无人机和一个中继无人机构成的数据传输系统,首先得到采用译码转发(Decode-and-Forward,DF)协议下系统的输出信噪比(Signal-to-NoiseRatio,SNR)表达式。其次,推导出了系统中断概率(OutageProbability,OP)闭合表达式,并进一步提出了基于OP最小化的中继无人机最佳位置计算方法。最后,计算机仿真验证了所提算法的有效性,并分析了典型参数对系统性能的影响。
Recently,remote real-time data transmission systems based on multiple unmanned aerial vehicles(UAVs) have attracted extensive attention from domestic and foreign scholars.This paper investigates a data transmission system consisting of a base station,a remote observation UAV and a relay UAV.Firstly,we obtain the expression of output signal-to-noise ratio(SNR) with decode-and-forward(DF) protocol.Secondly,the closed-form expression of the outage probability(OP) of the system is derived.Furthermore,the optimal posi-tion calculation method of relay UAV is proposed to achieve the minimum OP.Finally,simulation results are given to verify the effectiveness of the proposed algorithm and analyze the impact of typical parameters on system performance
Recently,remote real-time data transmission systems based on multiple unmanned aerial vehicles(UAVs) have attracted extensive attention from domestic and foreign scholars.This paper investigates a data transmission system consisting of a base station,a remote observation UAV and a relay UAV.Firstly,we obtain the expression of output signal-to-noise ratio(SNR) with decode-and-forward(DF) protocol.Secondly,the closed-form expression of the outage probability(OP) of the system is derived.Furthermore,the optimal posi-tion calculation method of relay UAV is proposed to achieve the minimum OP.Finally,simulation results are given to verify the effectiveness of the proposed algorithm and analyze the impact of typical parameters on system performance
引文
[1]Lin Min,Lin Zhi,Zhu Wei-Ping,et al.Joint beamforming for secure communication in cognitive satellite terrestrial networks[J].IEEE Journal on Selected Areas in Communications,2018,36(5):1017-1029.
[2]Lin Zhi,Lin Min,Wang Jun-Bo,et al.Joint beamforming and power allocation for satellite-terrestrial integrated networks with non-orthogonal multiple access[J].IEEE Journal of Selected Topics in Signal Processing,2009:1-1.
[3]Lin Zhi,Lin Min,Wang Jun-Bo,et al.Robust Secure Beamforming for 5G Cellular Networks Coexisting with Satellite Networks[J].IEEE Journal on Selected Areas in Communications,2018,36(4):932-945.
[4]Lin Zhi,Lin Min,Ouyang Jian,et al.Beamforming for Secure Wireless Information and Power Transfer in Terrestrial Networks Coexisting With Satellite Networks[J].IEEE Signal Processing Letters,2018,25(8):1166-1170.
[5]Samad T,Bay J s,Godbole D.Network-centric systems for military operations in urban terrain:the role of UAVs[J].Proceedings of the IEEE,2007,95(1):92-107.
[6]Iscold P,Pereira G A S,Torres L A B.Development of a handlaunched small UAV for ground reconnaissance[J].IEEETransactions on Aerospace and Electronic Systems,2010,46(1):335-348.
[7]Sujit P B,Beard R.Multiple UAV exploration of an unknown region[J].Annals of Mathematics and Artificial Intelligence,2008,52(2-4):335-336.
[8]Ma'Sum M A,Arrofi M K,Jati G,et al.Simulation of intelligent Unmanned Aerial Vehicle(UAV)For military surveillance[C].2013 International Conference on Advanced Computer Science and Information Systems,2013:161-166.
[9]Nagatani K,Akiyama K,Yamauchi G,et al.Development and field test of teleoperated mobile robots for active volcano observation[C].2014 IEEE/RSJ International Conference on Intelligent Robots and Systems,2014:1932-1937.
[10]Maini P,Sujit P B.On cooperation between a fuel constrained UAV and a refueling UGV for large scale mapping applications[C].2015 International Conference on Unman ned Aircraft Systems,2015:1370-1377.
[11]Fadlullah Z M,Takaishi D,Nishiyama H,et al.A Dynamic Trajectory Control Algorithm for Improving the Communication Throughput and Delay in UAV-aided Networks[J].IEEE Network,2016,30(1):100-105.
[12]Zhu H,Swindlehurst A L,Liu K J R.Optimization of MANETconnectivity via smart deployment/movement of unmanned air vehicles[J].IEEE Transactions on Vehicular Technology,2009,58(7):3533-3546
[13]Olsson P M,Kvarnstrom J,Doherty P,et al.Generation UAVcommunication networks for monitoring and surveillance[C].2010 11th International Conference on Control Automation Robotics and Vision,2010:1070-1077.
[14]Li G Y,Zhang Y G.Adaptive cooperative transmission and node selection in aircraft approach[J].Acta Aeronautica et Astronautica Sinica,2011,32(11):2083-2095.(in Chinese)李彦国,张有光.飞行器进近中的自适应协同传输与结点选择[J].航空学报,2011,32(11):2083-2095.
[15]Abualhaol I Y,Matalgah M W.Performance analysis of cooperative multi-carrier relay-based UAV networks over generalized fading channels[J].International Journal of Communication Systems,2011,24(8):1049-1064
[16]Horiuchi M,Nishiyama H,Kato N,et al.Throughput Maximization for Long-Distance Real-Time Data Transmission over Multiple UAVs[C].2016 IEEE International Conference on Communications,2016:1-6.
[2]Lin Zhi,Lin Min,Wang Jun-Bo,et al.Joint beamforming and power allocation for satellite-terrestrial integrated networks with non-orthogonal multiple access[J].IEEE Journal of Selected Topics in Signal Processing,2009:1-1.
[3]Lin Zhi,Lin Min,Wang Jun-Bo,et al.Robust Secure Beamforming for 5G Cellular Networks Coexisting with Satellite Networks[J].IEEE Journal on Selected Areas in Communications,2018,36(4):932-945.
[4]Lin Zhi,Lin Min,Ouyang Jian,et al.Beamforming for Secure Wireless Information and Power Transfer in Terrestrial Networks Coexisting With Satellite Networks[J].IEEE Signal Processing Letters,2018,25(8):1166-1170.
[5]Samad T,Bay J s,Godbole D.Network-centric systems for military operations in urban terrain:the role of UAVs[J].Proceedings of the IEEE,2007,95(1):92-107.
[6]Iscold P,Pereira G A S,Torres L A B.Development of a handlaunched small UAV for ground reconnaissance[J].IEEETransactions on Aerospace and Electronic Systems,2010,46(1):335-348.
[7]Sujit P B,Beard R.Multiple UAV exploration of an unknown region[J].Annals of Mathematics and Artificial Intelligence,2008,52(2-4):335-336.
[8]Ma'Sum M A,Arrofi M K,Jati G,et al.Simulation of intelligent Unmanned Aerial Vehicle(UAV)For military surveillance[C].2013 International Conference on Advanced Computer Science and Information Systems,2013:161-166.
[9]Nagatani K,Akiyama K,Yamauchi G,et al.Development and field test of teleoperated mobile robots for active volcano observation[C].2014 IEEE/RSJ International Conference on Intelligent Robots and Systems,2014:1932-1937.
[10]Maini P,Sujit P B.On cooperation between a fuel constrained UAV and a refueling UGV for large scale mapping applications[C].2015 International Conference on Unman ned Aircraft Systems,2015:1370-1377.
[11]Fadlullah Z M,Takaishi D,Nishiyama H,et al.A Dynamic Trajectory Control Algorithm for Improving the Communication Throughput and Delay in UAV-aided Networks[J].IEEE Network,2016,30(1):100-105.
[12]Zhu H,Swindlehurst A L,Liu K J R.Optimization of MANETconnectivity via smart deployment/movement of unmanned air vehicles[J].IEEE Transactions on Vehicular Technology,2009,58(7):3533-3546
[13]Olsson P M,Kvarnstrom J,Doherty P,et al.Generation UAVcommunication networks for monitoring and surveillance[C].2010 11th International Conference on Control Automation Robotics and Vision,2010:1070-1077.
[14]Li G Y,Zhang Y G.Adaptive cooperative transmission and node selection in aircraft approach[J].Acta Aeronautica et Astronautica Sinica,2011,32(11):2083-2095.(in Chinese)李彦国,张有光.飞行器进近中的自适应协同传输与结点选择[J].航空学报,2011,32(11):2083-2095.
[15]Abualhaol I Y,Matalgah M W.Performance analysis of cooperative multi-carrier relay-based UAV networks over generalized fading channels[J].International Journal of Communication Systems,2011,24(8):1049-1064
[16]Horiuchi M,Nishiyama H,Kato N,et al.Throughput Maximization for Long-Distance Real-Time Data Transmission over Multiple UAVs[C].2016 IEEE International Conference on Communications,2016:1-6.