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Near-zero metamaterial inspired UHF antenna for nanosatellite communication system
http://hdl.handle.net/10228/00007898
http://hdl.handle.net/10228/00007898c847769b-87d1-461f-83c0-f9bdf93fd34a
名前 / ファイル | ライセンス | アクション |
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LaSEINE-2019_08.pdf (3.1 MB)
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Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||
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公開日 | 2020-09-23 | |||||||||||
資源タイプ | ||||||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
資源タイプ | journal article | |||||||||||
タイトル | ||||||||||||
タイトル | Near-zero metamaterial inspired UHF antenna for nanosatellite communication system | |||||||||||
言語 | ||||||||||||
言語 | eng | |||||||||||
著者 |
Alam, Touhidul
× Alam, Touhidul× Mohammad Tariqul Islam× 趙, 孟佑
WEKO
754
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抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | Epsilon-and-mu-near-zero (EMNZ) metamaterial structure inspired UHF antenna for nanosatellite has been proposed in this paper. The antenna consists of 3 × 2-unit cell array on the ground plane and a meander line radiating patch. Coaxial probe feeding technique has been obtained to excite the antenna. The meander line enables the antenna to resonate at lower UHF band and the metamaterial array is used to make the resonant frequency stable by reducing the coupling effect with metallic nanosatellite structure. The metamaterial structure exhibits EMNZ characteristics from 385 MHz to 488.5 MHz, which facilitates stable resonant frequency and higher antenna efficiency when embedded with nanosatellite structure. The proposed EMNZ inspired antenna has achieved measured impedance bandwidth (S11 < −10 dB) of 14.92 MHz (391 MHz–405.92 MHz). The perceptible novelty of this paper is the development of EMNZ metamaterial that significantly improves the UHF antenna’s operating frequency stability as well as efficiency for low earth orbit nanosatellite communications. | |||||||||||
書誌情報 |
Scientific Reports 巻 9, p. 3441-1-3441-15, 発行日 2019-05-05 |
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出版社 | ||||||||||||
出版者 | Nature Publishing Group | |||||||||||
DOI | ||||||||||||
関連タイプ | isIdenticalTo | |||||||||||
識別子タイプ | DOI | |||||||||||
関連識別子 | https://doi.org/10.1038/s41598-019-40207-3 | |||||||||||
ISSN | ||||||||||||
収録物識別子タイプ | ISSN | |||||||||||
収録物識別子 | 2045-2322 | |||||||||||
著作権関連情報 | ||||||||||||
権利情報 | Copyright (c) The Author(s) 2019 | |||||||||||
著作権関連情報 | ||||||||||||
権利情報 | Creative Commons Attribution 4.0 International License | |||||||||||
著作権関連情報 | ||||||||||||
権利情報 | http://creativecommons.org/licenses/by/4.0/ | |||||||||||
出版タイプ | ||||||||||||
出版タイプ | VoR | |||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
査読の有無 | ||||||||||||
値 | yes | |||||||||||
連携ID | ||||||||||||
8421 | ||||||||||||
資料タイプ | ||||||||||||
内容記述タイプ | Other | |||||||||||
内容記述 | Journal Article | |||||||||||
著者所属 | ||||||||||||
Centre of Advanced Electronic & Communication Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor D.E., 43600, Malaysia | ||||||||||||
著者所属 | ||||||||||||
Centre of Advanced Electronic & Communication Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor D.E., 43600, Malaysia, Laboratory of Spacecraft Environment Interaction Engineering (LaSEINE), Kyushu Institute of Technology (Kyutech), Kitakyushu-shi, Fukuoka, Japan. | ||||||||||||
著者所属 | ||||||||||||
Laboratory of Spacecraft Environment Interaction Engineering (LaSEINE), Kyushu Institute of Technology (Kyutech), Kitakyushu-shi, Fukuoka, Japan, School of Electrical and Electronic Engineering, Nanyang Technological University, Nanyang Drive, Nanyang, Singapore. |