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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2021-10-07 14:25 |
Online | Online | [Poster Presentation]
A Study on Antenna Efficiency and Bandwidth of Terahertz Band Partially Parallel-Fed Waveguide Slot Arrays Yoshiki Hara, Jiro Hirokawa, Takashi Tomura (Tokyo Tech)  AP2021-90 |
In the corporate feed of a waveguide slot array antenna, each element is fed with an equal-length line, which increases ... [more] | AP2021-90 pp.82-88 |
| AP | 2020-08-21 09:25 |
Online | Online | Evaluation of Prototype Dual-Polarized Low-Side-Lobe Slotted Waveguide Array Antenna Manufactured by Injection-Molding Takashi Uno, Takashi Uesaka, Narihiro Nakamoto, Toru Fukasawa, Inasawa Yoshio, Takeshi Yamamot, Tomoyuki Koyanagi, Ikuya Kakimoto (Mitsubishi Electric Corp.), Yoshihiko Konishi (Hiroshima Institute of Tech.) AP2020-24 |
This paper presents an evaluation of a prototype slotted waveguide array antenna suitable for a dual-polarized lowside-l... [more] | AP2020-24 pp.5-10 |
| AP | 2020-02-21 09:30 |
Shizuoka | Shizuoka Univ. Hamamatsu Campus | [Invited Lecture]
Design of Broad-Slotted Waveguide Array Antenna Manufactured by Injection-Molding Takashi Uno, Takashi Uesaka, Narihiro Nakamoto, Toru Fukasawa, Naofumi Yoneda, Takeshi Yamamoto, Tomoyuki Koyanagi, Ikuya Kakimoto (Mitsubishi Electric Corp.), Yoshihiko Konishi (Hiroshima Institute of Tech.) AP2019-186 |
This paper presents an broad-wall slotted waveguide array antenna manufactured by injection-molding suitable for a dual-... [more] | AP2019-186 pp.29-34 |
| AP | 2019-08-23 11:45 |
Hokkaido | Hokkai-Gakuen Univ. | Design of Edge-Slotted Waveguide Array Antenna Manufactured by Injection-Molding Takashi Uesaka (Mitsubishi Electric), Takashi Uno (Mitsubishi Electric Corp.), Narihiro Nakamoto, Toru Fukasawa, Naofumi Yoneda, Takeshi Yamamoto, Tomoyuki Koyanagi (Mitsubishi Electric), Ikuya Kakimoto (Mitsubishi Electric Corp.), Yoshihiko Konishi (Hiroshima Institute of Technology) AP2019-68 |
This paper presents an edge-slotted waveguide array antenna manufactured by injection-molding. A slotted waveguide array... [more] | AP2019-68 pp.111-116 |
| AP | 2019-05-17 10:20 |
Hyogo | Kanpo-no-yado Arima (Arima Onsen, Hyogo) | Measured Performance of Millimeter-wave Two-dimensional Planar Array Composed of Two-line Slotted Waveguides fed by Tournament Feeding Circuit Kunio Sakakibara, Haruki Umemura, Nobuyoshi Kikuma (NITech) AP2019-8 |
A broadband two-line slotted waveguide array using stepped waveguide narrow-wall slots fed by partially-corporate feedin... [more] | AP2019-8 pp.41-45 |
| AP | 2018-08-24 10:35 |
Saitama | Nippon Inst. of Tech. | A Study of an In-line Slot Array Antenna Fed by a Ridge Waveguide Takashi Uno, Narihiro Nakamoto, Toru Fukasawa, Naofumi Yoneda, Takeshi Yamamoto, Ikuya Kakimoto (Mitsubishi Electric Corporation), Yoshihiko Konishi (Hiroshima Institute of Technology) AP2018-78 |
Alternating-phase fed slotted waveguide arrays with which adjacent radiating waveguides are excited with 180-degree phas... [more] | AP2018-78 pp.61-66 |
| WPT (2nd) |
2017-12-09 - 2017-12-11 |
Overseas | National University of Singapore(AWPT2017) | The Array Antenna for Solar Energy Harvesting from The Sun Wenbo Liu, Yasuhiro Tsunemitsu (Takushoku Univ.) |
We have proposed a novel slotted waveguide array antenna to efficiently coupling with electromagnetic wave from the sun ... [more] | |
| AP | 2016-05-20 09:55 |
Hyogo | kobe Univ. | Vertical polarization omnidirectional slotted array antenna using a double ridge waveguide Xin Zhang (Hitachi Metals), Ming Hui Chen (Victory) AP2016-22 |
This paper have proposed a slotted array antenna using a symmetric double ridge waveguide in order to obtain a high gain... [more] | AP2016-22 pp.33-38 |
| AP, MW (Joint) |
2011-03-04 16:05 |
Ibaraki | Ibaraki Univ. | Performance of an alternating-phase fed slotted waveguide array with a double-layered series-parallel feed structure and meandering radiating waveguides in millimeter wave Atsuo Senga (Nippon Signal), Yuichi Kimura (Saitama Univ.) AP2010-196 |
This paper presents a novel alternating-phase fed slotted waveguide array with a double-layered feed structure. A tourna... [more] | AP2010-196 pp.135-139 |
| AP | 2009-10-08 10:15 |
Shizuoka | Shizuoka University | Bandwidth Enhancement of a Double-layer Corporate-feed Hollow-waveguide Slot Array Antenna in 60 GHz-Band Yohei Miura (Tokyo Inst. of Tech./JRC), Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.), Yuzo Shibuya, Goro Yoshida (JRC) AP2009-106 |
We propose the double-layer hollow-waveguide slot array where a corporate-feed circuit is arranged on the lower layer to... [more] | AP2009-106 pp.19-24 |
| AP | 2009-06-11 13:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Design of an alternating-phase fed single-layer slotted waveguide array with higher mode effects over an aperture of the latticed plate Yuichi Kimura, Hikaru Furukawa, Misao Haneishi (Saitama Univ.) AP2009-38 |
This paper presents design of a slot array for an alternating-phase fed single-layer slotted waveguide array with a latt... [more] | AP2009-38 pp.7-11 |
| AP | 2009-05-21 16:10 |
Kumamoto | Kumamoto Univ. | Design of a Double-Layer Slotted Waveguide Array with a Partially-Corporate Feed Circuit Installed in the Lower Layer and its Fabrication by Diffusion Bonding of Laminated Thin Plates at 38GHz Band Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.) AP2009-23 |
Introducing diffusion bonding technique to the fabrication of slotted waveguide array highlights the potential of high-p... [more] | AP2009-23 pp.69-74 |
| AP | 2009-05-22 14:20 |
Kumamoto | Kumamoto Univ. | Isolation Enhancement between Two Waveguide Slot Array Antennas with Polarization Perpendicular to the Antenna Arrange Including Radome. Takenori Yamaguchi, Zhang Miao, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.), Yasuhiro Tsunemitsu, Yuzo Shibuya, Goro Yoshida (Japan Radio Co.,Ltd.) AP2009-33 |
(To be available after the conference date) [more] | AP2009-33 pp.129-133 |
| AP, RCS (Joint) |
2008-11-21 10:10 |
Ishikawa | Kanazawa Institute of Technology | Design of Reflection Suppression and Aperture Field Distribution in Waveguide Two-Dimensional Slot Arrays with their Fabrication Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Tech.) AP2008-129 |
Two 24-by -27 elements waveguide two-dimensional slot arrays with uniform excitation and Taylor distribution for the sid... [more] | AP2008-129 pp.103-108 |
| AP | 2008-06-19 15:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Fabrication of a Slotted Waveguide Array at 94GHz by Diffusion Bonding of Laminated Thin Plates Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Tech.) AP2008-35 |
A slotted waveguide array is newly fabricated by diffusion bonding of laminated thin plates. This new fabrication method... [more] | AP2008-35 pp.35-40 |
| AP | 2008-01-24 17:10 |
Okinawa | Tyeruru.(Naha) | Partially Corporate Feed using E-plane Coupler in a Single-Layer Slotted Waveguide Array Antenna Shusuke Fujii (Tokyo Tech), Yasuhiro Tsunemitsu, Goro Yoshida (JRC), Naohisa Goto (RAL), Jiro Hirokawa, Makoto Ando (Tokyo Tech) AP2007-150 |
Partially Corporate Feeds using E-plane Coupler in a Single-Layer Slotted Waveguide Array Antenna are designed for reduc... [more] | AP2007-150 pp.163-168 |
| AP | 2007-04-19 10:00 |
Hyogo | Kwansei Gakuin Univ. | Effects of the baffle height on radiation power in a two-dimensional waveguide-slot array antenna Takehito Suzuki, Jiro Hirokawa, Makoto Ando (Tokyo Tech) AP2007-1 |
A co-phase feed or alternating phase feed slotted waveguide array with baffles is analyzed by the spectral domain approa... [more] | AP2007-1 pp.1-6 |
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