Title :
Scattering of electromagnetic waves by dielectric gratings with elliptically layered media
Author :
Yamasaki, Tsuncki ; Hinata, Takashi ; Hosono, Toshio
Author_Institution :
Dept. of Electr. Eng., Nihon Univ., Japan
Abstract :
We have analyzed the scattering of electromagnetic waves by dielectric gratings with elliptically layered media using an improved Fourier series expansion method and a multilayer method. Numerical results are given for the transmitted scattered characteristics for the case of incident angle and frequency for both TM and TE waves. The influences of the incident angle and the frequency on the transmitted power are compared for circular cylinders and elliptic cylinders
Keywords :
Fourier series; dielectric bodies; diffraction gratings; electromagnetic wave scattering; numerical analysis; periodic structures; Fourier series expansion method; TE waves; TM waves; dielectric gratings; electromagnetic wave scattering; elliptically layered media; frequency effect; incident angle influence; multilayer method; numerical results; Boundary conditions; Dielectrics; Electromagnetic scattering; Fourier series; Gratings; Ice; Nonhomogeneous media; Permittivity;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 2000. MMET 2000. International Conference on
Conference_Location :
Kharkov
Print_ISBN :
0-7803-6347-7
DOI :
10.1109/MMET.2000.890499
