Presentation | 2022-01-28 Manufacture and evaluation of W-band Cassegrain antenna using a metal 3D printer Yosuke Sato, Nobuhiko Shibagaki, Ryotaro Manabe, Kenichi Kashima, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | At large airports where frequent takeoffs and landings occur, the runway may be temporarily closed due to the effects of metallic foreign objects that have fallen from the preceding aircraft. For this reason, the demand for runway monitoring systems using millimeter-wave radar to detect small metallic foreign substances is increasing all over the world. In this system, the detection area formed on the runway surface by the millimeter-wave radar depends on the radiation characteristics of the antenna used, so it is important to select the antenna characteristics according to the installation conditions of the radar device. In this report, we consider the formation of a detection area assuming an actual runway environment. In addition, in order to realize the W-band antenna considered, we made a prototype using a 3D metal printer from the viewpoint of shortening the manufacturing period and reducing the manufacturing cost, and report the manufacturing method and evaluation results. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Millimeter-wave / W-band / Radar / Antenna / Linear Cell |
Paper # | PN2021-51,EMT2021-67,MWP2021-56 |
Date of Issue | 2022-01-20 (PN, EMT, MWP) |
Conference Information | |
Committee | PN / MWP / EMT / IEE-EMT |
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Conference Date | 2022/1/27(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Rakuyu-Kaikan |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Hideaki Furukawa(NICT) / Akihiko Hirata(Chiba Inst. of Tech.) / Hiroyuki Deguchi(Doshisha Univ.) |
Vice Chair | Kohei Shiomoto(Tokyo City Univ.) / Ryuichi Sugizaki(Furukawa Electric) / Noboru Yoshikane(KDDI Research) / Atsushi Kanno(NICT) / Hideki Kawaguchi(Muroran Inst. of Tech) |
Secretary | Kohei Shiomoto(NTT) / Ryuichi Sugizaki(Univ. of Electr-Comm.) / Noboru Yoshikane(Yazaki) / Atsushi Kanno(CRIEPI) / Hideki Kawaguchi(Miyazaki Univ.) / (Mitsubishi Electric) |
Assistant | Kenji Ishii(Mitsubishi Electric) / Yojiro Mori(Nagoya Univ.) / Li Yi(Osaka Univ.) / Yuya Yamaguchi(NICT) / Kazuki Niino(Kyoto Univ.) |
Paper Information | |
Registration To | Technical Committee on Photonic Network / Technical Committee on Microwave and Millimeter-wave Photonics / Technical Committee on Electromagnetic Theory / Technical Meeting on Electromagnetic Theory |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Manufacture and evaluation of W-band Cassegrain antenna using a metal 3D printer |
Sub Title (in English) | |
Keyword(1) | Millimeter-wave |
Keyword(2) | W-band |
Keyword(3) | Radar |
Keyword(4) | Antenna |
Keyword(5) | Linear Cell |
1st Author's Name | Yosuke Sato |
1st Author's Affiliation | Hitachi Kokusai Electric Inc.(HIKE) |
2nd Author's Name | Nobuhiko Shibagaki |
2nd Author's Affiliation | Hitachi Kokusai Electric Inc.(HIKE) |
3rd Author's Name | Ryotaro Manabe |
3rd Author's Affiliation | Hitachi Kokusai Electric Inc.(HIKE) |
4th Author's Name | Kenichi Kashima |
4th Author's Affiliation | Hitachi Kokusai Electric Inc.(HIKE) |
Date | 2022-01-28 |
Paper # | PN2021-51,EMT2021-67,MWP2021-56 |
Volume (vol) | vol.121 |
Number (no) | PN-350,EMT-351,MWP-352 |
Page | pp.pp.101-104(PN), pp.101-104(EMT), pp.101-104(MWP), |
#Pages | 4 |
Date of Issue | 2022-01-20 (PN, EMT, MWP) |