Common-mode current due to a trace near a PCB edge and its suppression by a guard band

IEEE Transactions on Electromagnetic Compatibility

Volumn 46, Issue 1, 2004, Pages 46-53

  Kayano, Yoshiki ^a   Tanaka, Motoshi ^a   Drewniak, James L ^b   Inoue, Hiroshi ^a  

^a AKITA UNIVERSITY   (Japan)

^b MISSOURI UNIVERSITY OF SCIENCE AND TECHNOLOGY   (United States)

Author keywords

Common mode (CM) current; Electromagnetic interference (EMI); Finite difference time domain (FDTD) method; Guard band; Printed circuit board (PCB)

Indexed keywords

ELECTRIC CURRENTS; ELECTROMAGNETIC COMPATIBILITY; EQUIVALENT CIRCUITS; FINITE DIFFERENCE METHOD; INTERFERENCE SUPPRESSION; MAGNETIC FIELD EFFECTS; MATHEMATICAL MODELS; TIME DOMAIN ANALYSIS;

COMMON MODE CURRENT; ELECTROMAGNETIC INTERFERENCE; EMPIRICAL FORMULA;

PRINTED CIRCUIT BOARDS;

EID: 1842579122     PISSN: 00189375     EISSN: None     Source Type: Journal    
DOI: 10.1109/TEMC.2004.823609     Document Type: Article

References (19)

1. R. Bersier and B. Szntkuti, "Rational and new experimental evidence on the adequacy of conducted instead of radiated susceptibility tests," in Proc. Int. Symp. Electromagnetic Compatibility, Zurich, Switzerland, 1983 pp. 257-262.
2. C. R. Paul, Introduction to Electromagnetic Compatibility. New York: Wiley, 1991.
3. D. M. Hockanson, J. L. Drewniak, T. H. Hubing, and T. P. VanDoren, "FDTD modeling of common mode radiation from cables," IEEE Trans. Electromagn. Compat., vol. 38, pp. 376-387, Aug. 1996.
4. D. M. Hockanson, J. L. Drewniak, T. H. Hubing, T. P. VanDoren, F. Sha, and M. J. Wilhelm, "Investigation of fundamental EMI source mechanisms driving common mode radiation from printed circuit boards with attached cables," IEEE Trans. Electromagn. Compat., vol. 38, pp. 557-576, Nov. 1996.
5. F. B. J. Leferink, "Inductance calculations: Methods and equations," in Proc. IEEE Int. Symp. Electromagn. Compat., Atlanta, GA, 1995, pp. 16-22.
6. ____, "Inductance calculations: Experimental investigations," in Proc. IEEE Int. Symp. Electromagn. Compat., Santa Clara, CA, 1996, pp. 235-240.
7. D. M. Hockanson, J. L. Drewniak, T. H. Hubing, T. P. VanDoren, F. Sha, C. W. Lam, and L. Rubin, "Quantifying EMI resulting from finite impedance reference planes," IEEE Trans. Electromagn. Compat., vol. 39, pp. 286-297, Nov. 1997.
8. C. L. Holloway and E. F. Kuester, "Closed from expressions for the current density on the ground plane of a microstrip line, with applications to ground plane loss," IEEE Trans. Microwave Theory Tech., vol. 43, pp. 1204-1207, May 1995.
9. K. S. Kunz and R. J. Luebbers, The Finite Difference Time Domain Method for Electromagnetics. Boca Raton, FL: CRC Press, 1993.
10. A. Taflove, Computational Electrodynamics; The Finite-Difference Time-Domain Method. Norwood, MA: Artech House, 1995.
11. M. Tanaka, W. Cui, X. Luo, J. L. Drewniak, T. H. Hubing, T. P. VanDoren, and R. E. DuBroff, "FDTD modeling of EMI antennas," in Proc. Int. Symp. Electromagnetic Compatibility, Tokyo, Japan, 1999, pp. 560-563.
12. D. Berg, M. Tanaka, Y. Ji, X. Ye, J. L. Drewniak, T. H. Hubing, R. E. DuBroff, and T. P. VanDoren, "FDTD and FEM/MOM modeling of EMI resulting from a trace a PCB edge," in Proc. Int. Symp. Electromagnetic Compatibility, Washington, DC, 2000, pp. 135-140.
13. F. B. M. van Horck, A. P. J. van Deursen, and P. C. T. van der Laan, "Common-mode currents generated by circuits on a PCB - Measurements and transmission-line calculations," IEEE Trans. Electromagn. Compat., vol. 43, pp. 608-617, Nov. 2001.
14. M. Leone, "Design expressions for the trace-to-edge common-mode inductance of a printed circuit board," IEEE Trans. Electromagn. Compat., vol. 43, pp. 667-671, Nov. 2001.
15. M. I. Montrose, EMC and the Printed Circuit Board. New York: Wiley, 1999.
16. D. M. Hockanson, X. Ye, J. L. Drewniak, T. H. Hubing, T. P. VanDoren, and R. E. DuBroff, "FDTD and experimental investigation of EMI from stacked-card PCB configuration," IEEE Trans. Electromagn. Compat., vol. 43, pp. 1-10, Feb. 2001.
17. J. P. Berenger, "Three-dimensional perfectly matched layer for the absorption of electromagnetic waves," J. Comput. Phys., vol. 127, pp. 363-379, 1996.
18. T. Kasuga, M. Tanaka, and H. Inoue, "FDTD simulation and experimental study on line impedance and magnetic near field noise for a simple printed line model," IEICE Trans. Commun., vol. E83-B, no. 3, pp. 561-568, Mar. 2000.
19. Y. Kami and T. Tobana, "Measurement of magnetic near field on printed circuit board by using a magnetic loop antenna," in Proc. Int. Symp. Electromagnetic Compatibility, Zurich, Switzerland, 1997, pp. 591-596.