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Calculation of the Electromagnetic Field in a Strip Line Using FDTD Method
Technical Paper
2004-01-1706
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Recently, study of electromagnetic compatibility (EMC) for vehicles has become more and more important. In this paper, the authors examine the potential effectiveness of the finite difference time domain (FDTD) method, one method for simulating an electromagnetic field, as a tool to analyze automotive EMC. The authors have calculated the electromagnetic field for a strip line, and examined the effectiveness of the calculation method by comparing the calculations with measurements. Consequently, the calculated trends of the spacial distribution of the electrical field surrounding the strip line are approximately equal to the measured trends. The calculations of the S-parameter are very close to the measurements in the 20 to 200 MHz frequency range.
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Authors
Citation
Matsumura, H., Itoh, S., Hasegawa, T., and Iwasaki, T., "Calculation of the Electromagnetic Field in a Strip Line Using FDTD Method," SAE Technical Paper 2004-01-1706, 2004, https://doi.org/10.4271/2004-01-1706.Also In
Software/Hardware Systems, Systems Engineering, Advanced Electronics Packaging, and Electromagnetic Compatibility (Emc)
Number: SP-1857; Published: 2004-03-08
Number: SP-1857; Published: 2004-03-08
References
- Ward David D. Ruddle Alastair R. “Developments in Automotive Electromagnetic Modeling” SAE technical paper series, 980305 1998
- Hoefer W. J. R. “The transmission-line matrix method-theory and applications” IEEE Trans. Microwave Theory Tech. 10 882 893 Oct. 1985
- Harrington R. F. “Field Computation by Moment Methods” Macmillan, New York 1968
- Yee K.S “Numerical solution of initial boundary value problems involving Maxwell's equations in isotropic media” IEEE Trans. AP 3 302 307 May 1966
- “MAGNA/TDM direction” CRC SOLUTIONS 2002
- Itoh S. Matsumura H. Hasegawa T. Torihata S. “Measurement for the Surface Current on the Vehicle Body (Second Report)” 2002 JSAE annual congress Proceedings 117-02 212 2002
- Berenger J. P. “A Perfectly Matched Layer for the Absorption of Electromagnetic Waves” Journal of Computation Physics 144 1 185 200 1994
- Engen G. F. Hoer C. A. “Thur-Reflect-Line: An Improved Techniques for Calibrating the Dual Six-Port Automatic Network Analyzer,” IEEE Trans. Microwave Theo. Tech. 27 12 987 993 1979
- Agilent Technologies “The application of error correct for the network analyzer measurement”
- Iwasaki T. “Fundamentals of Microwave and Optical circuit measurements” The Society of Instrument and Control Engineers 127 135 1993
- Matsumura H. Itoh S. Hasegawa T. Iwasaki T. “Study on the terminal of a strip line for FDTD method” Technical report of IEICE. 47 52 April 2003