Title :
FDTD applications to electromagnetic interference and shielding
Author :
Hussein, M. ; Sebak, A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Manitoba Univ., Winnipeg, Man., Canada
Abstract :
The finite difference time domain method (FDTD) is applied to two electromagnetic interference (EMI) problems. The technique is used to simulate fields to wire coupling. Two types of excitation are used in this simulation: a plane wave excitation and a dipole antenna. The effect of the shield (enclosure) presence on the strength of penetrated field is studied via the calculation of the shielding effect. The results obtained confirm the capability of the FDTD technique for modeling EMI problems
Keywords :
dipole antennas; electromagnetic fields; electromagnetic interference; electromagnetic shielding; finite difference time-domain analysis; packaging; wires (electric); EM fields; EM radiation; EMI; EMI problems modelling; FDTD; dipole antenna; electromagnetic interference; electromagnetic shielding; enclosure; finite difference time domain method; penetrated field strength; plane wave excitation; shielding effect; simulation; wire coupling; Clocks; Computational modeling; Electromagnetic interference; Electromagnetic radiation; Finite difference methods; Magnetic devices; Magnetic shielding; Printed circuits; Time domain analysis; Wire;
Conference_Titel :
WESCANEX 95. Communications, Power, and Computing. Conference Proceedings., IEEE
Conference_Location :
Winnipeg, Man.
Print_ISBN :
0-7803-2725-X
DOI :
10.1109/WESCAN.1995.494077
