Presentation 2018-04-20
Planar Sleeve Antenna Composed of Right/Left-Handed Transmission Line
Takatsugu Fukushima, Naobumi Michishita, Hisashi Morishita, Naoya Fujimoto,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) A choke structure is necessary to reduce the leakage current of a sleeve antenna, however, the size of the antenna becomes large in low frequencies. A sleeve antenna composed of a coaxial composite right/left-handed transmission line (CRLH TL) has been proposed for miniaturization of the sleeve antenna. However, the proposed antenna is difficult to fabricate because the configuration of the proposed antenna is three-dimensional and complex structure. In this paper, a planar sleeve antenna with a choke structure composed of CRLH TL which can be fabricate on a dielectric substrate.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Right/left-handed transmission lines / sleeve antennas / planar antennas / choke structures
Paper # AP2018-7
Date of Issue 2018-04-12 (AP)

Conference Information
Committee AP
Conference Date 2018/4/19(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Hachijomachi-Shokokai
Topics (in Japanese) (See Japanese page)
Topics (in English) Antennas and Propagation
Chair Jiro Hirokawa(Tokyo Tech.)
Vice Chair Ryo Yamaguchi(SoftBank)
Secretary Ryo Yamaguchi(NTT DoCoMo)
Assistant Nobuyasu Takemura(Nippon Inst. of Tech.) / Satoshi Yamaguchi(Mitsubishi Electric)

Paper Information
Registration To Technical Committee on Antennas and Propagation
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Planar Sleeve Antenna Composed of Right/Left-Handed Transmission Line
Sub Title (in English)
Keyword(1) Right/left-handed transmission lines
Keyword(2) sleeve antennas
Keyword(3) planar antennas
Keyword(4) choke structures
1st Author's Name Takatsugu Fukushima
1st Author's Affiliation National Defense Academy(National Defense Academy)
2nd Author's Name Naobumi Michishita
2nd Author's Affiliation National Defense Academy(National Defense Academy)
3rd Author's Name Hisashi Morishita
3rd Author's Affiliation National Defense Academy(National Defense Academy)
4th Author's Name Naoya Fujimoto
4th Author's Affiliation Hitachi Kokusai Electric Inc.(Hitachi Kokusai Electric)
Date 2018-04-20
Paper # AP2018-7
Volume (vol) vol.118
Number (no) AP-5
Page pp.pp.33-36(AP),
#Pages 4
Date of Issue 2018-04-12 (AP)