Presentation 2013-12-20
Radiation and Electromagnetic Interference Characteristics in Tilted Microstrip Lines
Yasumitsu MIYAZAKI, Koichi TAKAHASHI, Nobuo GOTO,
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Abstract(in English) Microwave Integrated Circuits contain complex geometrical structures of microstrip lines in highly dense integrated systems for high frequencies of microwaves and high switching speed. Microstrip lines are most popular types of open-type planar transmission lines for integrated circuits in the microwave frequency bands. Electromagnetic fields of guided waves in microstrip lines are perturbed at the tilted line junctions and corners with reflections and radiations. Perturbed fields and radiation fields are coupled to near other microstrip lines and field interferences are generated among several microstrip lines, in microwave integrated circuits. These important electro-magnetic compatibility problems are analyzed by FDTD method, particularly for different tilt angles from 0° to 90°. Perturbed fields at tilted junctions are studied for mode conversions, scatterings and radiations. Based on these fundamental studies of perturbed fields at irregular junctions, the optimum circuit design may be accomplished for microwave integrated circuits of highly densities with passive and active devices, without interferences satisfying electromagnetic compatibility.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) microstrip line / scattering / guided wave / tilted junction / corner
Paper # EMCJ2013-109
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Conference Information
Committee EMCJ
Conference Date 2013/12/13(1days)
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Paper Information
Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Radiation and Electromagnetic Interference Characteristics in Tilted Microstrip Lines
Sub Title (in English)
Keyword(1) microstrip line
Keyword(2) scattering
Keyword(3) guided wave
Keyword(4) tilted junction
Keyword(5) corner
1st Author's Name Yasumitsu MIYAZAKI
1st Author's Affiliation Faculty of Engineering, Aichi University of Technology()
2nd Author's Name Koichi TAKAHASHI
2nd Author's Affiliation Faculty of Engineering, Aichi University of Technology
3rd Author's Name Nobuo GOTO
3rd Author's Affiliation Faculty of Engineering, The University of Tokushima
Date 2013-12-20
Paper # EMCJ2013-109
Volume (vol) vol.113
Number (no) 368
Page pp.pp.-
#Pages 6
Date of Issue