基于PETOOL的大气波导环境下舰艇通信电波传播仿真分析
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摘要
针对面向大气波导环境下的舰艇超视距大容量通信以及通信盲区、通信隐蔽性研究需求,在分析大气波导抛物方程模型的基础上,利用首次同时实现单向和双向抛物方程算法的PETOOL电波传播的天线高度、频率等影响因素进行仿真研究,仿真结果可为设计海上大容量超视距通信系统和科学运用舰艇通信设备提供参考依据。
In order to meet the research needs of large-capacity beyond-visual-range communication,communication blind district and communication stealthiness of the naval ships,the simulation tool PETOOL is used to perform the simulation study on the influence factors of antenna height and frequency of ship communication radio wave propagation in atmospheric duct direction at sea on the basis of analyzing the atmospheric duct parabolic equation model,which has first realized the one-way and two-way split-seaborne large-capacity beyond-visual-equipments.
In order to meet the research needs of large-capacity beyond-visual-range communication,communication blind district and communication stealthiness of the naval ships,the simulation tool PETOOL is used to perform the simulation study on the influence factors of antenna height and frequency of ship communication radio wave propagation in atmospheric duct direction at sea on the basis of analyzing the atmospheric duct parabolic equation model,which has first realized the one-way and two-way split-seaborne large-capacity beyond-visual-equipments.
引文
[1] SIRKOVA I. Brief review on PE method application to propaga-tion channel modeling in sea environment[J]. Central European journal of engineering,2012,2(1):19-38.
[2] LEVY M.电磁波传播的抛物方程方法[M].王红光,译.北京:电子工业出版社,2017.LEVY M. Parabolic equation method of electromagnetic wave propagation[M]. WANG Hongguang, Translation. Beijing:Electronic Industry Press,2017.
[3] WOODS G S,RUXTON A,HUDDLESTONE-HOLMES C,et al.High-capacity,long-range,over ocean microwave link using the evaporation duct[J]. IEEE journal of oceanic engineering,2009,34(3):323-330.
[4] LEONTOVICH M A,FOCK V A. Solution of propagation of electromagnetic waves along the Earth′s surface by the method of parabolic equations[J]. Journal of physics,1946,10(1):13-23.
[5] HARDIN R H,TAPPERT F D. Applications of the split-step Fourier method to the numerical solution of nonlinear and va-riable coefficient wave equations[J]. SIAM review,1973,15:423.
[6] CLAERBOUT J F. Fundamentals of geophysical data processing with application to petroleum prospect[M]. New York:McGraw-Hill Press,1976.
[7] FEIT M D,FLECK J A. Light propagation in graded-index fi-bers[J]. Application optics,1978,17(24):3990-3998.
[8] THOMSON D J,CHAPMAN N R. A wide-angle split-step algo-rithm for the parabolic equation[J]. Journal of the Acoustical Society of America,1983,74(6):1848-1854.
[9] OZGUN O,APAYDIN G,KUZUOGLU M,et al. Two-way Fourier split step algorithm over variable terrain with narrow and wide angle propagators[C]//2010 IEEE International Sym-posium on Antennas and Propagation. Toronto, Canada:IEEE,2010:1-6.
[10]康士峰.对流层大气波导[M].北京:科学出版社,2014.KANG Shifeng. Troposphere atmospheric duct[M]. Beijing:Science Press,2014.
[11] PATTERSON W L. Advanced refractive effects prediction sys-tem(AREPS)[C]//2007 IEEE Radar Conference. Boston:IEEE,2007:1-4.
[12] OZGUN O,APAYDIN G,KUZUOGLU M,et al. PETOOL:Matlab-based one-way and two-way split-step parabolic equa-tion tool for radiowave propagation over variable terrain[J].Computer physics communications,2011,182(12):2638-2654.
[2] LEVY M.电磁波传播的抛物方程方法[M].王红光,译.北京:电子工业出版社,2017.LEVY M. Parabolic equation method of electromagnetic wave propagation[M]. WANG Hongguang, Translation. Beijing:Electronic Industry Press,2017.
[3] WOODS G S,RUXTON A,HUDDLESTONE-HOLMES C,et al.High-capacity,long-range,over ocean microwave link using the evaporation duct[J]. IEEE journal of oceanic engineering,2009,34(3):323-330.
[4] LEONTOVICH M A,FOCK V A. Solution of propagation of electromagnetic waves along the Earth′s surface by the method of parabolic equations[J]. Journal of physics,1946,10(1):13-23.
[5] HARDIN R H,TAPPERT F D. Applications of the split-step Fourier method to the numerical solution of nonlinear and va-riable coefficient wave equations[J]. SIAM review,1973,15:423.
[6] CLAERBOUT J F. Fundamentals of geophysical data processing with application to petroleum prospect[M]. New York:McGraw-Hill Press,1976.
[7] FEIT M D,FLECK J A. Light propagation in graded-index fi-bers[J]. Application optics,1978,17(24):3990-3998.
[8] THOMSON D J,CHAPMAN N R. A wide-angle split-step algo-rithm for the parabolic equation[J]. Journal of the Acoustical Society of America,1983,74(6):1848-1854.
[9] OZGUN O,APAYDIN G,KUZUOGLU M,et al. Two-way Fourier split step algorithm over variable terrain with narrow and wide angle propagators[C]//2010 IEEE International Sym-posium on Antennas and Propagation. Toronto, Canada:IEEE,2010:1-6.
[10]康士峰.对流层大气波导[M].北京:科学出版社,2014.KANG Shifeng. Troposphere atmospheric duct[M]. Beijing:Science Press,2014.
[11] PATTERSON W L. Advanced refractive effects prediction sys-tem(AREPS)[C]//2007 IEEE Radar Conference. Boston:IEEE,2007:1-4.
[12] OZGUN O,APAYDIN G,KUZUOGLU M,et al. PETOOL:Matlab-based one-way and two-way split-step parabolic equa-tion tool for radiowave propagation over variable terrain[J].Computer physics communications,2011,182(12):2638-2654.