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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 138  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
AP 2024-02-15
16:00
Mie Sinfonia Technology Hibiki Hall Ise
(Primary: On-site, Secondary: Online)
[Invited Lecture] High Front-to-Back-Ratio Circularly Polarized Antenna with T-branch Element
Hiroaki Sakamoto, Kengo Nishimoto, Yoshio Inasawa (Mitsubishi Electric) AP2023-190
The Operated mechanism of a high front-to-back-ratio circularly polarized (CP) antenna with T-branch antenna are propose... [more] AP2023-190
pp.17-21
AP
(2nd)
2024-01-08
- 2024-01-10
Overseas EPU, Hanoi Examination of miniaturized patch antenna with circular polarization for earth sensing platform via LEO satellite
Hayato Furumido, Takashi Hikage, Manabu Yamamoto (Hokkaido Univ.), Kazumitsu Sakamoto, Yosuke Fujino (NTT)
A satellite sensing platform for collecting sensor data across the entire globe using Low Earth Orbit (LEO) satellites i... [more]
AP
(2nd)
2024-01-08
- 2024-01-10
Overseas EPU, Hanoi [Invited Talk] Design of circularly polarized folded reflectarrays with arbitrary aperture field distribution
Makoto Sano, Ryuji Kuse, Takeshi Fukusako (Kumamoto Univ.)
This paper presents a method of realizing circularly polarized (CP) folded reflectarrays with arbitrary aperture field d... [more]
SANE 2023-12-08
13:30
Overseas Surakarta, Indonesia
(Primary: On-site, Secondary: Online)
Multiple Scattering Effect Analysis of Circularly Polarized Radar for Volcanic Lava Observation
Yuki Yoshimoto (SMM/Chiba Univ.), Motoyuki Naito (SMM), Josaphat Tetuko Sri Sumantyo (Chiba Univ./UNS) SANE2023-80
Estimation of eruption size is important for mitigation of eruption hazards, and for this purpose, it is necessary to cl... [more] SANE2023-80
pp.110-115
SANE 2023-12-08
14:10
Overseas Surakarta, Indonesia
(Primary: On-site, Secondary: Online)
Research Progress of Helicopter Forward-Looking Obstacle Detection System Based on 76 GHz Low-Transmitting Power Millimeter-Wave Radar -- Overview of flight experiments and ground-detection test --
Shunichi Futatsumori (ENRI) SANE2023-82
This paper discusses the progress in research on a forward-looking helicopter obstacle-detection system based on a 76 GH... [more] SANE2023-82
pp.122-124
SRW, SeMI
(Joint)
2023-11-21
17:00
Tokyo Koganei Campus, Tokyo University of Agriculture and Technology
(Primary: On-site, Secondary: Online)
[Poster Presentation] A Study on Effectiveness of MIIMO in Polarized OAM Multiplexing
Mikito Ito, Shuhei Saito, Hirofumi Suganuma (Waseda Univ.), Kayo Ogawa (Japan Women's Univ.), Fumiaki Maehara (Waseda Univ.) SRW2023-31
In this report, we investigate the effectiveness of multiple-input multiple-output (MIMO) on the polarized OAM multiplex... [more] SRW2023-31
pp.22-23
AP, RCS
(Joint)
2023-11-15
14:55
Kumamoto Kumamoto Prefectural Workers' Welfare Hall
(Primary: On-site, Secondary: Online)
High aperture-efficiency design of a circularly polarized folded reflectarray
Makoto Sano, Ryuji Kuse, Takeshi Fukusako (Kumamoto Univ.) AP2023-137
This technical report presents a method of realizing desired aperture-field distribution of low-profile circularly polar... [more] AP2023-137
pp.41-46
AP, RCS
(Joint)
2023-11-15
16:00
Kumamoto Kumamoto Prefectural Workers' Welfare Hall
(Primary: On-site, Secondary: Online)
A Conical Cavity-backed Antenna with Embedded Multiple Quarter-wave Resonators for Circular Polarization
Phanuphong Boontamchauy, Ryuji Kuse, Takeshi Fukusako (Kumamoto Univ.) AP2023-139
A conical cavity-backed antenna with embedded multiple quarter-wave resonators (multiple QWRs) is proposed to enhance th... [more] AP2023-139
pp.53-58
EMT, IEE-EMT 2023-11-10
10:45
Yamaguchi Kaikyo Messe Shimonoseki Demonstration for Linear-Circular Polarization Converter Fabricated by 3D Printer in 300 GHz Band
Shonosuke Hirokawa, Kiyoto Asakawa (TMCIT), hijiri shimokawadoko, Michihiko Suhara (TMU) EMT2023-73
In recently, the terahertz band (frequencies above 300 GHz), which is currently not in commercial use, is expected to be... [more] EMT2023-73
pp.58-63
AP, SANE, SAT
(Joint)
2023-07-12
15:50
Hokkaido The Citizen Activity Center
(Primary: On-site, Secondary: Online)
A Study on On-board Array-fed Shaped Reflector Antenna for 21-GHz band Broadcasting Satellite towards Use of Dual Circular Polarization
Masashi Kamei, Masafumi Nagasaka (NHK) AP2023-34 SANE2023-24 SAT2023-15
We are studying 21-GHz band satellite broadcasting systems to build next-generation broadcasting media. To counter a pro... [more] AP2023-34 SANE2023-24 SAT2023-15
pp.24-27(AP), pp.19-22(SANE), pp.33-36(SAT)
AP, SANE, SAT
(Joint)
2023-07-13
09:50
Hokkaido The Citizen Activity Center
(Primary: On-site, Secondary: Online)
OTA Experiments on the Angular Accuracy of a Circular DLMP Array Using the Mean Unit Vector Method
Yuto Sekino, Kazuhiro Honda (Univ. of Toyama) AP2023-42
To ensure the success of upcoming car-to-car networks, we proposed a 4 × 4 multiple-input multiple-output (MIMO) antenna... [more] AP2023-42
pp.59-64
EMT, IEE-EMT 2023-05-19
15:55
Kanagawa Information Technology R & D Center, MITSUBISHI Electric Corp. A Characteristic Analysis of an Optical Fiber Polarizer
Taiki Arakawa, Yuya Otsuka, Yuki Shiroishi (Nihon Univ.), Kazunori Kameda (Sano Nihon Col.), Shinichi Furukawa (Nihon Univ.) EMT2023-7
In this study, we propose two types of fiber type polarizers with circular metal regions or circular pit regions on the ... [more] EMT2023-7
pp.33-38
AP 2023-05-11
13:25
Okinawa Okinawa Gender Equality Center
(Primary: On-site, Secondary: Online)
Study of a single point feeding electrification of circularly polarized MACKEY composed of three grids
Yuto Usuda, Michinori Yoneda, Koki Iijima, Shigeru Makino (KIT) AP2023-12
We studied MACKEY, which has the feature of operating on metal. In this study, a single-point power supply model of a ci... [more] AP2023-12
pp.24-27
AP 2023-02-15
10:20
Miyagi Tohoku University, Aobayama Campus
(Primary: On-site, Secondary: Online)
Study of a single point power supply for circularly polarized MACKEY
Michinori Yoneda, Keito Yokoe, Shigeru Makino, Kenji Itoh, Masahiko Maeda (KIT) AP2022-199
MACKEY (Meta-surface inspired Antenna Chip developed by KIT EOE Laborator), a functional miniature antenna, was shown to... [more] AP2022-199
pp.11-16
AP 2023-02-15
11:00
Miyagi Tohoku University, Aobayama Campus
(Primary: On-site, Secondary: Online)
[Invited Lecture] Small Multi-Band Circularly Polarized Antenna based on MID Technology
Hiroaki Sakamoto, Hidetoshi Makimura, Kengo Nishimoto, Yasuhiro Nishioka, Yoshio Inasawa (Mitsubishi Electric) AP2022-200
A small multi-band circularly polarized (CP) antenna based on MID technology which enables a 3D antenna on the surface o... [more] AP2022-200
pp.17-22
SANE 2023-01-20
13:25
Tokyo
(Primary: On-site, Secondary: Online)
Radome Effect Evaluations of Helicopter Forward-Looking Small Transmitting Power 76 GHz Millimeter-Wave Radar -- Ground Measurements of Detection Performance Degradations Due to Radome --
Shunichi Futatsumori, Norihiko Miyazaki (ENRI) SANE2022-95
This report discusses radome effect evaluations of helicopter forward-looking obstacle detection 76 GHz low-transmitting... [more] SANE2022-95
pp.35-39
AP 2022-10-20
11:20
Gifu GIFU CITY CULTURE CENTER
(Primary: On-site, Secondary: Online)
Two-Wire Spiral Antenna Characteristics on Mortar Cavity
Akio Kuramoto (NEC Platforms), Takashi Takemura, Katsuo Miyamoto (NEC) AP2022-137
The spiral antenna is the strong candidate for the wideband communications system and the radio wave monitoring system u... [more] AP2022-137
pp.187-192
AP, MW
(Joint)
2022-09-16
15:50
Ehime The Museum of Art, EHIME
(Primary: On-site, Secondary: Online)
Design of a Ka-band radial line slot antenna for isoflux radiation pattern
Gen Nakayama, Takashi Tomura (Titech) AP2022-90
A Ka-band isoflux radiation radial line slot antenna is proposed for communication antennas of remote sensing satellites... [more] AP2022-90
pp.106-109
MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] 2022-07-19
10:50
Hokkaido Asahikawa Civic Culture Hall
(Primary: On-site, Secondary: Online)
Experimental Study on Circularly Polarized Rectangular Horn Antenna Using Parasitic Elements Array
Ryo Kumagai, Sota Nakano, Tomoki Uwano, Ryosuke Suga (Aoyama Gakuin Univ.) EMT2022-10 MW2022-34 OPE2022-13 EST2022-11 MWPTHz2022-8
The author has been proposing a circularly polarized rectangular horn antenna using parasitic elements array and its cha... [more] EMT2022-10 MW2022-34 OPE2022-13 EST2022-11 MWPTHz2022-8
pp.13-17
AP 2022-03-10
11:45
Online Online Low Back-Lobe small Circularly Polarized Antenna with Spiral elements
Hiroaki Sakamoto, Hidetoshi Makimura, Kengo Nishimoto, Yasuhiro Nishioka, Yoshio Inasawa (Mitsubishi Electric) AP2021-185
In this paper, we propose a method to decrease back-lobe radiation of the small CP antenna. The proposed CP antenna is c... [more] AP2021-185
pp.21-25
 Results 1 - 20 of 138  /  [Next]  
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