| Presentation | 2020-11-25 Mantle Cloak Antenna by Controlling Surface Reactance of Dielectric Loaded Dipole Antenna Thanh Binh Nguyen, Naobumi Michishita, Hisashi Morishita, Teruki Miyazaki, Masato Tadokoro, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, antennas for various systems are often placed in proximity in a narrow space with the miniaturization of wireless terminals and the diversification of wireless systems. In such an installation environment, techniques for miniaturizing mutual coupling between systems or antenna elements have become a vital research subject. In recent years, the reduction mutual coupling between antennas has been examined by using metamaterial. It has been reported that the mutual coupling between antennas can be sharply reduced in the vicinity of the operating frequency by using left-handed parasitic elements. However, the radiation characteristics of the antenna change at the operating frequency. This paper presents that the band rejection characteristics can be obtained by controlling a surface reactance of a dielectric loaded dipole antenna and the variable range of the operating frequency and the stopband frequency is clarified. Also, a mantle cloak antenna using strip conductors is designed, and the antenna characteristics and the operating principle of the antenna is considered. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mantle Cloak Antenna / Dielectric Loaded Antenna / Surface Reactance / Band Rejection Characteristic |
| Paper # | AP2020-73 |
| Date of Issue | 2020-11-18 (AP) |
| Conference Information | |
| Committee | RCS / AP |
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| Conference Date | 2020/11/25(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Adaptive Antenna, Equalization, Interference Canceler, MIMO, Wireless Communications, etc. |
| Chair | Eiji Okamoto(Nagoya Inst. of Tech.) / Qiang Chen(Tohoku Univ.) |
| Vice Chair | Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) / Satoru Kurokawa(AIST) |
| Secretary | Fumiaki Maehara(Kyushu Univ.) / Toshihiko Nishimura(NEC) / Tomoya Tandai(Tokyo Univ. of Agric. & Tech.) / Satoru Kurokawa(NTT DOCOMO) |
| Assistant | Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) / Dr. Kim(Niigata Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Antennas and Propagation |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Mantle Cloak Antenna by Controlling Surface Reactance of Dielectric Loaded Dipole Antenna |
| Sub Title (in English) | |
| Keyword(1) | Mantle Cloak Antenna |
| Keyword(2) | Dielectric Loaded Antenna |
| Keyword(3) | Surface Reactance |
| Keyword(4) | Band Rejection Characteristic |
| 1st Author's Name | Thanh Binh Nguyen |
| 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 | Teruki Miyazaki |
| 4th Author's Affiliation | The Yokohama Rubber Co., Ltd.(The Yokohama Rubber Co., Ltd.) |
| 5th Author's Name | Masato Tadokoro |
| 5th Author's Affiliation | The Yokohama Rubber Co., Ltd.(The Yokohama Rubber Co., Ltd.) |
| Date | 2020-11-25 |
| Paper # | AP2020-73 |
| Volume (vol) | vol.120 |
| Number (no) | AP-248 |
| Page | pp.pp.1-6(AP), |
| #Pages | 6 |
| Date of Issue | 2020-11-18 (AP) |