Finite Difference Time Domain Formulations for 2D Scattering Problems With Oblique Incident Plane Waves
The electromagnetic scattering from two dimensional objects under oblique incident plane wave using the finite difference time domain technique is hardly realized. In a recent attempt, the constant-kz formulation is reported where the numerical results can only be provided, after one simulation, for...
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Veröffentlicht in: | IEEE transactions on antennas and propagation 2014-09, Vol.62 (9), p.4820-4822 |
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creator | Aydin, Adem G. Elsherbeni, Atef Z. Henin, Bassem H. |
description | The electromagnetic scattering from two dimensional objects under oblique incident plane wave using the finite difference time domain technique is hardly realized. In a recent attempt, the constant-kz formulation is reported where the numerical results can only be provided, after one simulation, for a limited number of frequencies each associated with a specific oblique incident angle. The approach proposed here provides a broader frequency range results for any selected angle of incidence using one simulation on a 2D finite difference grid. Formulations and sample simulation results are presented. |
doi_str_mv | 10.1109/TAP.2014.2330603 |
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Formulations and sample simulation results are presented.</description><identifier>ISSN: 0018-926X</identifier><identifier>EISSN: 1558-2221</identifier><identifier>DOI: 10.1109/TAP.2014.2330603</identifier><identifier>CODEN: IETPAK</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Antennas ; Computer simulation ; Dielectrics ; Electromagnetic scattering ; Finite difference methods ; Finite-difference time-domain method (FDTD) ; Frequency ranges ; Frequency-domain analysis ; Mathematical analysis ; Mathematical models ; oblique incidence ; Plane waves ; scattering ; Simulation ; Time-domain analysis ; Two dimensional</subject><ispartof>IEEE transactions on antennas and propagation, 2014-09, Vol.62 (9), p.4820-4822</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. 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subjects | Antennas Computer simulation Dielectrics Electromagnetic scattering Finite difference methods Finite-difference time-domain method (FDTD) Frequency ranges Frequency-domain analysis Mathematical analysis Mathematical models oblique incidence Plane waves scattering Simulation Time-domain analysis Two dimensional |
title | Finite Difference Time Domain Formulations for 2D Scattering Problems With Oblique Incident Plane Waves |
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