Yan ZUO, Xuejiao LIU, Dongliang PENG. UAV Path Planning for AOA-based Source Localization with Distance-Dependent Noises[J]. Journal of Electronics & Information Technology, 2021, 43(4): 1192-1198. doi: 10.11999/JEIT200078
Citation:
Ma Guozhong, Xu Jiadong, H. Henke. PROPAGATION CHARACTERS OF PLANE WAVE IN THE PERFECTLY MATCHED LAYER[J]. Journal of Electronics & Information Technology, 1998, 20(3): 425-428.
Yan ZUO, Xuejiao LIU, Dongliang PENG. UAV Path Planning for AOA-based Source Localization with Distance-Dependent Noises[J]. Journal of Electronics & Information Technology, 2021, 43(4): 1192-1198. doi: 10.11999/JEIT200078
Citation:
Ma Guozhong, Xu Jiadong, H. Henke. PROPAGATION CHARACTERS OF PLANE WAVE IN THE PERFECTLY MATCHED LAYER[J]. Journal of Electronics & Information Technology, 1998, 20(3): 425-428.
The Perfectly Matched Layer(PML)is very effective in absorbing propagating wave, so that it has been successfully applied in FDTD research. Katz(1994) derived 12 differential equations in three-dimensional PML, but there is no conclusion for the propagation characters of plane wave in PML such as wave expression ,wave number and wave impedance. These characters are investigated in this paper.
Lindman E L. wee-space boundary conditions for the time dependent wave equation. J.Comput.[2]Phys., 1975,18(1): 66-78.[3]Engquist B, Majda A. Absorbing boundary conditions for the numerical simulation of waves[J].Math.Comp.1977, 31(139):629-651[4][3][5]Berenger J P. Perfectly matched layer for the absorption of electromagnetic wave[J].J. Comput. Phys.1994, 114(2):185-220[6]Katz D S, et al. Validation and extension to three dimension of the Berenger PML absorbing boundary condition for FD-TD meshes. IEEE Microwave and Guided Wave Lett., 1994, 4(8):[7]8-270.[8]Andrew W V, et al. IEEE Microwave and Guided Wave Lett., 1995, 5(6): 192-194.[9]Moor T G, et al. Theory and application of radiation boundary operators. IEEE Trans. on AP, 1988, AP-36(12): 1797-1812.[10]Mur G. Absorbing boundary conditions for the finite-difference approximation of the time-domain electromagnetic field equations. IEEE Trans. on EMC, 1981, EMC-23(4): 377-382.
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