Estimation of common-mode EMI caused by a signal line in the vicinity of ground edge on a PCB

IEEE International Symposium on Electromagnetic Compatibility

Volumn 1, Issue , 2002, Pages 113-118

  Watanabe, Tetshushi ^a   Wada, Osami ^a   Toyota, Yoshitaka ^a   Koga, Ryuji ^a  

^a OKAYAMA UNIVERSITY   (Japan)

Author keywords

Boundary element method; Common mode; Current division factor; EMI; Ground plane; Printed circuit board

Indexed keywords

APPROXIMATION THEORY; BOUNDARY ELEMENT METHOD; COMPUTER SIMULATION; ELECTRIC FIELDS; PRINTED CIRCUIT BOARDS;

SIGNAL LINES;

SIGNAL INTERFERENCE;

EID: 0036382162     PISSN: 01901494     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Brebbia, C. A., The Boundary Element Method for Engineers, Pentech Press (1978).
2. Hockanson, D. M., et al., "Investigation of Fundamental EMI Source Mechanisms Driving Common-Mode Radiation from Printed Circuit Boards with Attached Cables", IEEE Trans. EMC, Vol. 38, No. 4, pp.557-566 (1996).
3. Hockanson, D. M., et al., "Quantifying EMI Resulting from Finite-Impedance Reference Planes", IEEE Trans. EMC, Vol. 39, No. 4, pp.286-297 (1997).
4. Oka, N., et al., "Influence of Ground Plane With on Reduction of Radiated Emission from Printed Circuit Board", IEICE Trans. Commu., Vol.J82-B, No.8, pp.1586-1595 (1999).
5. Paul, C. R., Introduction to Electromagnetic Compatibility, John Wiley & Sons, New York, pp.491-519 (1992).
6. Tanaka, M., et al., "FDTD modeling of EMI antennas", Int. Symp. on EMC, EMC'99/Tokyo, pp.560-563 (1999).
7. Uchida, H., Fundamentals of coupled lines and multi-wire antennas, Sasaki Printing and Publishing, pp.37-89 (1967).
8. Watanabe, T., et al., "Common-Mode-Current Generation Caused by Difference of Unbalance of Transmission Lines on a Printed Circuit Board with Narrow Ground Pattern", IEICE Trans. Commu., Vol.E83-B, No.3, pp.593-599 (2000).