Title :
Electromagnetic penetration into a rectangular cavity with multiple rectangular apertures in a conducting plane
Author :
Park, Hyun H. ; Eom, Hyo J.
Author_Institution :
Dept. of Radio Technol., Electron. & Telecommun. Res. Inst., Taejon, South Korea
fDate :
8/1/2000 12:00:00 AM
Abstract :
Electromagnetic wave penetration into a rectangular cavity with multiple rectangular apertures is studied. The Fourier transform and the mode matching method are used to obtain simultaneous equations for the modal coefficients. The simultaneous equations are solved to represent the cavity field in series forms, which are suitable for numerical computations. Numerical computations are performed to investigate the field penetration into a cavity in terms of the shielding effectiveness for a various geometry
Keywords :
Fourier transforms; convergence of numerical methods; electromagnetic compatibility; electromagnetic fields; electromagnetic shielding; electromagnetic wave propagation; mode matching; series (mathematics); EM field penetration; EM wave penetration; EMC; Fourier transform; cavity field; conducting plane; convergent numerically efficient series; electromagnetic compatibility; electromagnetic wave penetration; modal coefficients; mode matching method; multiple rectangular apertures; numerical computations; rectangular cavity; shielding effectiveness; simultaneous equations; Apertures; Computational geometry; Electromagnetic analysis; Electromagnetic scattering; Electromagnetic waveguides; Equations; Finite difference methods; Fourier transforms; Space technology; Time domain analysis;
Journal_Title :
Electromagnetic Compatibility, IEEE Transactions on
