Presentation | 2019-07-18 Study on K-band Multi-Beam Forming Circuit by Additive Manufacturing Technology Yu Ushijima, Hidenori Yukawa, Toru Takahashi, Naofumi Yoneda, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, satellite manufacturers have been actively trying to apply an antenna and its feeding circuit manufactured using additive manufacturing technology (AMT) to a satellite. In this paper, we propose a new terminator which can be integrally manufactured multiple waveguide components, and it is applied to a beamforming circuit. The proposed terminator consists of a rectangular waveguide, which has a shorted plane provided with a plurality of narrow holes (slits), and some absorbers. The terminator has an advantage that the absorber can be inserted from the slit even after the plurality of components are integrally manufactured. Here, we report the simulation and measurement results for the terminator and the beamforming circuit. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Antenna feed systems / Waveguide / BFN / Termination / Additive manufacturing Technology / Metal 3D print / Satellite communication |
Paper # | EMT2019-8,MW2019-21,OPE2019-12,EST2019-10,MWP2019-8 |
Date of Issue | 2019-07-11 (EMT, MW, OPE, EST, MWP) |
Conference Information | |
Committee | MW / EST / OPE / MWP / EMT / IEE-EMT |
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Conference Date | 2019/7/18(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Hakodate City Central Library |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Light wave & Electromagnetic Wave Workshop |
Chair | Yoshinori Kogami(Utsunomiya Univ.) / Akimasa Hirata(Nagoya Inst. of Tech.) / Hiroshi Takahashi(Sophia Univ.) / Naoto Yoshimoto(Chitose Inst. of Science and Tech.) / Koichi Hirayama(Kitami Inst. of Tech.) / Keiji Goto(National Defense Academy) |
Vice Chair | Tadashi Kawai(Univ. of Hyogo) / Kensuke Okubo(Okayama Prefectural Univ.) / Shintaro Shinjo(Mitsubishi Electric) / Shinichiro Ohnuki(Nihon Univ.) / Masayuki Kimishima(Advantest) / Jun Shibayama(Hosei Univ.) / Goji Nakagawa(Fujitsu Labs.) / Akihiko Hirata(Chiba Inst. of Tech.) / Hiroyuki Deguchi(Doshisha Univ.) |
Secretary | Tadashi Kawai(Utsunomiya Univ.) / Kensuke Okubo(Fujitsu Labs.) / Shintaro Shinjo(National Inst. of Tech.,Sendai College) / Shinichiro Ohnuki(Aoyama Gakuin Univ.) / Masayuki Kimishima(Tokyo Inst. of Tech.) / Jun Shibayama(NTT) / Goji Nakagawa(Yazaki) / Akihiko Hirata(NICT) / Hiroyuki Deguchi(Fukuoka Inst.of Tech.) / (Tokyo Metropolitan Univ.) |
Assistant | Satoshi Yoshida(Kagoshima Univ.) / Kyoya Takano(Tokyo Univ. of Science) / Takahiro Ito(Nagoya Inst. of Tech.) / Kazuhiro Fujita(Fujitsu) / Kenta Miura(Gunma Univ.) / Yuki Wakayama(Hitachi) / Kensuke Ikeda(CRIEPI) / Li Yi(Osaka Univ.) / Takashi Yamada(NTT) / Junichiro Sugisaka(Kitami Inst. of Tech.) / Tsuyoshi Matsuoka(Kyushu Sangyo Univ.) |
Paper Information | |
Registration To | Technical Committee on Microwaves / Technical Committee on Electronics Simulation Technology / Technical Committee on OptoElectronics / 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) | Study on K-band Multi-Beam Forming Circuit by Additive Manufacturing Technology |
Sub Title (in English) | |
Keyword(1) | Antenna feed systems |
Keyword(2) | Waveguide |
Keyword(3) | BFN |
Keyword(4) | Termination |
Keyword(5) | Additive manufacturing Technology |
Keyword(6) | Metal 3D print |
Keyword(7) | Satellite communication |
1st Author's Name | Yu Ushijima |
1st Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi) |
2nd Author's Name | Hidenori Yukawa |
2nd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi) |
3rd Author's Name | Toru Takahashi |
3rd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi) |
4th Author's Name | Naofumi Yoneda |
4th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi) |
Date | 2019-07-18 |
Paper # | EMT2019-8,MW2019-21,OPE2019-12,EST2019-10,MWP2019-8 |
Volume (vol) | vol.119 |
Number (no) | EMT-126,MW-127,OPE-128,EST-129,MWP-130 |
Page | pp.pp.11-16(EMT), pp.11-16(MW), pp.11-16(OPE), pp.11-16(EST), pp.11-16(MWP), |
#Pages | 6 |
Date of Issue | 2019-07-11 (EMT, MW, OPE, EST, MWP) |