Title :
Design method of a metallic enclosure considering EMI using a 3D-FEM
Author :
Tanabe, Shinji ; Nagano, Nobuyuki ; Itoh, Takahiko ; Murato, Y. ; Mizukawa, Shipemitsu ; Sato, Ken
Author_Institution :
Mater. & Electron. Devices Lab., Mitsubishi Electr. Corp., Hyogo, Japan
Abstract :
The leakage of electromagnetic radiation from a metallic enclosure with apertures is numerically analyzed by solving Maxwell´s equations directly using a three dimensional finite element method (3D-FEM). This method applied for designing a metallic enclosure for an asynchronous transfer mode digital service unit (ATM-DSU) to decrease EMI in the range of 30 MHz to 1 GHz
Keywords :
Maxwell equations; electromagnetic interference; finite element analysis; packaging; 30 MHz to 1 GHz; 3D-FEM; ATM-DSU; EMI; Maxwell´s equations; apertures; asynchronous transfer mode digital service unit; electromagnetic radiation leakage; metallic enclosure; Apertures; Circuit noise; Design methodology; Eddy currents; Electromagnetic interference; Electromagnetic radiation; Electromagnetic scattering; Magnetic noise; Noise shaping; Shape;
Conference_Titel :
Electrical Performance of Electronic Packaging, 1995
Conference_Location :
Portland, OR
Print_ISBN :
0-7803-3034-X
DOI :
10.1109/EPEP.1995.524696
