PROPAGATION CHARACTERS OF PLANE WAVE IN THE PERFECTLY MATCHED LAYER

Ma Guozhong; Xu Jiadong; H. Henke

Volume 20 Issue 3

May 1998

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Article Navigation > Journal of Electronics & Information Technology > 1998 > 20(3): 425-428

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.

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.

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.

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.

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PROPAGATION CHARACTERS OF PLANE WAVE IN THE PERFECTLY MATCHED LAYER

Ma Guozhong^{①;许家栋},
Xu Jiadong,
H. Henke

Received Date: 1997-01-30
Rev Recd Date: 1997-10-05
Publish Date: 1998-05-19

Abstract

Abstract

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.

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References(1)

References

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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