Presentation 1995/10/20
Moment Method Analysis of Antennas Composed of Conducting Wires and Plates : Introduction of a Joint Patch Segment
Hisaaki OCHI, Etsuji YAMAMOTO, Qiang CHEN, Kunio SAWAYA,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In applying the moment method to the antennas having conducting wire/surface junctions, the radial surface segment is necessary to expand the current on the junction. However, it is not able to analyze antennas whose dimension of the surface is smaller than 0.2λ, because the dimension of the radial surface segment has to be chosen to be greater than 0.2λ. In this paper, a mehod to overcome the above problem by introducing a joint patch segment is proposed. Numerical results for the input impedance of antennas are compared with measured data confirming the validity of the proposed method.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) wire/surface junctions / moment method / radial segment / joint patch segment
Paper # A-P95-73
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Conference Date 1995/10/20(1days)
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Registration To Antennas and Propagation (A・P)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Moment Method Analysis of Antennas Composed of Conducting Wires and Plates : Introduction of a Joint Patch Segment
Sub Title (in English)
Keyword(1) wire/surface junctions
Keyword(2) moment method
Keyword(3) radial segment
Keyword(4) joint patch segment
1st Author's Name Hisaaki OCHI
1st Author's Affiliation Central Research Lab., Hitachi, Ltd.()
2nd Author's Name Etsuji YAMAMOTO
2nd Author's Affiliation Central Research Lab., Hitachi, Ltd.
3rd Author's Name Qiang CHEN
3rd Author's Affiliation Faculty of Eng., Tohoku Univ.
4th Author's Name Kunio SAWAYA
4th Author's Affiliation Faculty of Eng., Tohoku Univ.
Date 1995/10/20
Paper # A-P95-73
Volume (vol) vol.95
Number (no) 311
Page pp.pp.-
#Pages 6
Date of Issue