Presentation | 2016-07-21 Sleeve Antenna with Left-handed Choke Structure Takatsugu Fukushima, Naobumi Michishita, Hisashi Morishita, Naoya Fujimoto, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, the composite right/left-handed (CRLH) transmission line has been applied to a choke structure of the sleeve antenna. The dispersion relation of the CRLH transmission line is designed as the left-handed (LH) branch becomes at around 700 MHz. To verify the operation as the choke structure, radiation patterns and current distributions on the outer conductor of the coaxial cable are calculated. These characteristics are compared with those of the conventional sleeve antennas. The sleeve antenna with proposed CRLH transmission line has been fabricated and measured to verify the operation as the choke structure. The length of the inner conductor and the choke are 0.12 and 0.05 wavelength at 585 MHz, respectively. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Sleeve antenna / Choke / Composite Right/Left-Handed Transmission Line / Leakage current |
Paper # | AP2016-50 |
Date of Issue | 2016-07-13 (AP) |
Conference Information | |
Committee | AP / SAT / SANE |
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Conference Date | 2016/7/20(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Otaru port marina |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Remote sensing, Radio propagation, Antennas and Propagation, Sattelite Communication |
Chair | Keizo Cho(Chiba Inst. of Tech.) / Takatoshi Sugiyama(Kogakuin Univ.) / Hirokazu Kobayashi(Osaka Inst. of Tech.) |
Vice Chair | Hisato Iwai(Doshisha Univ.) / Toshinori Susuki(Tohoku Gakuin Univ.) / Hiroyuki Tsuji(NICT) / Takahide Mizuno(JAXA) / Toshifumi Moriyama(Nagasaki Univ.) |
Secretary | Hisato Iwai(Niigata Univ.) / Toshinori Susuki(NTT DoCoMo) / Hiroyuki Tsuji(NTT) / Takahide Mizuno(KDDI R&D Labs.) / Toshifumi Moriyama(JAXA) |
Assistant | Nobuyasu Takemura(Nippon Inst. of Tech.) / / Atsushi Kezuka(ENRI) / Manabu Akita(Univ. of Electro-Comm.) |
Paper Information | |
Registration To | Technical Committee on Antennas and Propagation / Technical Committee on Satellite Telecommunications / Technical Committee on Space, Aeronautical and Navigational Electronics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Sleeve Antenna with Left-handed Choke Structure |
Sub Title (in English) | |
Keyword(1) | Sleeve antenna |
Keyword(2) | Choke |
Keyword(3) | Composite Right/Left-Handed Transmission Line |
Keyword(4) | Leakage current |
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 | 2016-07-21 |
Paper # | AP2016-50 |
Volume (vol) | vol.116 |
Number (no) | AP-142 |
Page | pp.pp.79-82(AP), |
#Pages | 4 |
Date of Issue | 2016-07-13 (AP) |