Presentation 2019-10-09
A study on magnitude of near electromagnetic fields in printed antennas
Norihide Ikeda, Takafumi Fujimoto, Chai-Eu Guan, Youichi Ishizuka, Tomoyuki Fujishima, Satoshi Sugimoto, Shohei Iwasaki,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In this paper, the near field of the printed monopole antenna with a reflector and the microstrip antenna are discussed. The magnitude of the transmitting coefficient (S21) is simulated in the case that each antenna is located facing each other. Although the gain of the printed monopole antenna with a reflector is greater than that gain of the microstrip antenna, the magnitude of S21 of the printed monopole antenna with a reflector is similar to that of the microstrip antenna in the near field. It is clarified that the magnitude of S21 in the printed monopole antenna with a reflector can be improved by installing the reflector with side wall.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Near field / Magnitude of Electromagnetic field / Printed Monopole Antenna / Microstrip Antenna
Paper # WPT2019-27
Date of Issue 2019-10-02 (WPT)

Conference Information
Committee WPT / EE
Conference Date 2019/10/9(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Ryukoku Extension Center, Ryukoku University
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Masaharu Takahashi(Chiba Univ.) / Tadatoshi Babasaki(NTT Facilities)
Vice Chair / Keiichi Hirose(NTT Facilities) / Tadashi Suetsugu(Fukuoka Univ.)
Secretary (Yamaguchi Univ.) / Keiichi Hirose(Nagasaki Univ.) / Tadashi Suetsugu(Sojo Univ.)
Assistant Nozomi Haga(Gunma Univ.) / Osamu Kagaya(AGC) / Takashi Matsushita(NTT-F) / Tetsuya Oshikata(ShinDengen) / Yuu Yonezawa(FUJITSU Advanced Technologies)

Paper Information
Registration To Technical Committee on Wireless Power Transfer / Technical Committee on Energy Engineering in Electronics and Communications
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A study on magnitude of near electromagnetic fields in printed antennas
Sub Title (in English)
Keyword(1) Near field
Keyword(2) Magnitude of Electromagnetic field
Keyword(3) Printed Monopole Antenna
Keyword(4) Microstrip Antenna
1st Author's Name Norihide Ikeda
1st Author's Affiliation Nagasaki University(Nagasaki Univ.)
2nd Author's Name Takafumi Fujimoto
2nd Author's Affiliation Nagasaki University(Nagasaki Univ.)
3rd Author's Name Chai-Eu Guan
3rd Author's Affiliation Nagasaki University(Nagasaki Univ.)
4th Author's Name Youichi Ishizuka
4th Author's Affiliation Nagasaki University(Nagasaki Univ.)
5th Author's Name Tomoyuki Fujishima
5th Author's Affiliation Nagasaki University(Nagasaki Univ.)
6th Author's Name Satoshi Sugimoto
6th Author's Affiliation Nagasaki University(Nagasaki Univ.)
7th Author's Name Shohei Iwasaki
7th Author's Affiliation Nagasaki University(Nagasaki Univ.)
Date 2019-10-09
Paper # WPT2019-27
Volume (vol) vol.119
Number (no) WPT-218
Page pp.pp.1-5(WPT),
#Pages 5
Date of Issue 2019-10-02 (WPT)