Presentation 2021-07-29
Planar Sleeve Antenna with Choke Structure Composed of Zeroth-Order Resonator
Keisuke Sakakibara, Hiroshi Hashiguchi, Naobumi Michishita, Hisashi Morishita,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) A choke structure is required to suppress the leakage current of the sleeve antenna. The miniaturized sleeve antenna has been required because the physical size of the antenna becomes large in low frequency. A sleeve antenna with choke structure composed of a coaxial zeroth-order resonator has been proposed. However, the proposed antenna is difficult to manufacture because the configuration of the proposed antenna is three-dimensional and complex structure. This paper presents a planar sleeve antenna with choke structure composed of zeroth-order resonator which can be manufactured on a dielectric substrate.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Composite right/left-handed transmission line / small antenna / planar sleeve antenna / zeroth-order resonance / choke
Paper # AP2021-34
Date of Issue 2021-07-21 (AP)

Conference Information
Committee AP / SANE / SAT
Conference Date 2021/7/28(3days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English) Remote sensing, Sattelite Communication, Radio propagation, Antennas and Propagation
Chair Hiroshi Yamada(Niigata Univ.) / Toshifumi Moriyama(Nagasaki Univ.) / Hiroyasu Ishikawa(Nihon Univ.)
Vice Chair Mitoshi Fujimoto(Fukui Univ) / Makoto Tanaka(Tokai Univ.) / Takeshi Amishima(Mitsubishi Electric) / Tetsushi Ikegami(Meiji Univ.) / Takana Kaho(Shonan Inst. of Tech.)
Secretary Mitoshi Fujimoto(NTT DOCOMO) / Makoto Tanaka(National Defense Academy) / Takeshi Amishima(Univ. of Tokyo) / Tetsushi Ikegami(ENRI) / Takana Kaho(KDDI Research)
Assistant Dr. Kim(Niigata Univ.) / Takayuki Kitamura(Mitsubishi Electric) / Daisuke Goto(NTT) / Yuuki Koizumi(NHK)

Paper Information
Registration To Technical Committee on Antennas and Propagation / Technical Committee on Space, Aeronautical and Navigational Electronics / Technical Committee on Satellite Telecommunications
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Planar Sleeve Antenna with Choke Structure Composed of Zeroth-Order Resonator
Sub Title (in English)
Keyword(1) Composite right/left-handed transmission line
Keyword(2) small antenna
Keyword(3) planar sleeve antenna
Keyword(4) zeroth-order resonance
Keyword(5) choke
1st Author's Name Keisuke Sakakibara
1st Author's Affiliation National Defense Academy(National Defense Academy)
2nd Author's Name Hiroshi Hashiguchi
2nd Author's Affiliation National Defense Academy(National Defense Academy)
3rd Author's Name Naobumi Michishita
3rd Author's Affiliation National Defense Academy(National Defense Academy)
4th Author's Name Hisashi Morishita
4th Author's Affiliation National Defense Academy(National Defense Academy)
Date 2021-07-29
Paper # AP2021-34
Volume (vol) vol.121
Number (no) AP-126
Page pp.pp.61-64(AP),
#Pages 4
Date of Issue 2021-07-21 (AP)