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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2023-08-31 10:55 |
Tokyo | KOZO KEIKAKU ENGINEERING Inc. (Primary: On-site, Secondary: Online) |
A Novel Feeding Method for Broadband Series-fed Omnidirectional Antennas Sirao Wu, Junyi Xu, Qiang Chen (Tohoku Univ.)  AP2023-67 |
This paper presents a novel omnidirectional horizontally polarized (OHP) dipole antenna array with broadband designed fo... [more] | AP2023-67 pp.7-10 |
| AP, SANE, SAT (Joint) |
2023-07-14 10:10 |
Hokkaido | The Citizen Activity Center (Primary: On-site, Secondary: Online) |
Characteristics Evaluation of Wideband Slot Array Antenna with Slitted Reflector by Prototype Measurement Yoshiki Ono, Takashi Hikage, Manabu Yamamoto (Hokkaido Univ.), Shuki Wai, Naoki Kita (NTT) AP2023-56 |
When the reflector is placed behind the broadband slot array antenna in order to make the radiation pattern of the anten... [more] | AP2023-56 pp.139-144 |
| EMT, IEE-EMT | 2022-11-18 10:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Cross-Polarization Reduction by Folded Grooves Loaded on the Wall of the 7.8/20/30 GHz Band Multistage Step Horn Antenna Hideyuki Nanno, Shinichi Ito, Hiroyuki Deguchi, Mikio Tsuji (Doshisha Univ.) EMT2022-63 |
In this paper, we first created a three-step shape that exhibited good antenna characteristics in the center frequency 7... [more] | EMT2022-63 pp.105-110 |
| EMCJ | 2022-05-20 15:25 |
Kyoto | Campus Plaza Kyoto (Primary: On-site, Secondary: Online) |
Near-field Characteristics of Antennas Used in Proximity Immunity Tests Katsushige Harima (NICT), Takayuki Kubo (Noise Laboratory), Kaoru Gotoh (NICT), Takeshi Ishida (Noise Laboratory) EMCJ2022-12 |
The variation of the exposure electric field level at the EUT placement location in the radiated immunity test in close ... [more] | EMCJ2022-12 pp.22-26 |
| SANE | 2021-12-16 09:30 |
Chiba | Chiba University (Primary: On-site, Secondary: Online) |
X-band microstrip sub-array antenna for circularly polarized synthetic aperture radar onboard UAV Hisato Kashihara, Josaphat Tetuko Sri Sumantyo (Chiba Univ.) SANE2021-63 |
(To be available after the conference date) [more] | SANE2021-63 pp.5-8 |
| MIKA (3rd) |
2021-10-29 14:20 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Invited Talk]
LCX for MIMO Transmission and Positioning Minoru Okada (NAIST), Yafei Hou (Okayama Univ.), Takeshi Higashino (NAIST) |
Leaky Coaxial cable (LCX) is a specially designed cable whose outer conductor has slots to leak the electro-magnetic wav... [more] | |
| EMCJ, EMD, WPT (Joint) |
2021-07-02 13:30 |
Online | Online | Three-dimensional Communication Range Design for Transceiver Coils in HF Broadband Communication Kensi Kuwahara, Toshiyuki Wakisaka, Tohlu Matsushima, Yuki Fukumoto (kyutech) EMCJ2021-26 |
With the spread of IoT systems in recent years, selecting the appropriate communication system for the application will ... [more] | EMCJ2021-26 pp.7-12 |
| MW, AP (Joint) |
2020-09-24 12:50 |
Online | Online | [Poster Presentation]
A consideration on wideband design of a triple-band multi-ring microstrip antenna fed by an L-probe Kazuki Iwamoto, Yuki Kimura, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2020-39 |
This paper presents broadband design of a triple-band multi-ring microstrip antenna (MR-MSA) fed by an L-probe. The prop... [more] | AP2020-39 pp.43-44 |
| AP, WPT (Joint) |
2020-01-23 10:40 |
Kagawa | Sunport Hall Takamatsu | A consideration on miniaturization of a wideband ring microstrip antenna fed by an L-probe Diegoshinji Kawaguchi, Yuki Kimura, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2019-154 |
This paper presents wideband design and miniaturization of a ring microstrip antenna (MSA) fed by an L-probe without die... [more] | AP2019-154 pp.27-30 |
| AP, RCS (Joint) |
2019-11-20 13:10 |
Saga | Saga Univ. | A consideration on wideband design of ring microstrip antennas fed by an L-probe Kohei Furukawa, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.), Tatsuya Fukunaga, Masahiro Tatematsu (TDK) AP2019-110 |
This paper presents broadband design of ring microstrip antennas (MSAs) fed by an L-probe. Firstly, a ring MSA fed by an... [more] | AP2019-110 pp.25-30 |
| WPT (2nd) |
2019-10-31 - 2019-11-02 |
Overseas | Xidian University | A Dual-band and Broadband Back-to-back Microstrip Antenna for Multi-frequency Wide-angle RF Energy Harvesting and Wireless Power Transfer Pei Zhang, Hao Yi, Xuanming Zhang, Long Li (Xidian Univ) |
A novel dual-band and broadband back-to-back microstrip antenna is proposed to cover 2G/3G/4G/5G communication bands and... [more] | |
| MIKA (2nd) |
2019-10-04 10:15 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
Design of Narrow-width Narrow-wall Waveguide Slot Array for Grating Lobe Suppression Taishin Niwa, Kunio Sakakibara, Nobuyoshi Kikuma (NIT) |
A slotted waveguide traveling array to locate closely side by side is required for a subarray used for one-dimensional b... [more] | |
| AP, SANE, SAT (Joint) |
2019-07-17 10:00 |
Miyagi | Tohoku Univ. | Design of Broadband On-Body Antenna Using Ultra-Wideband FDTD Method Jerdvisanop Chakarothai (NICT) AP2019-21 |
In this paper, broadband antennas close to a human body are designed using an improved FDTD method which can take into a... [more] | AP2019-21 pp.1-6 |
| AP (2nd) |
2019-06-25 15:25 |
Hokkaido | Wakkanai City Japan-Russia Friendship Hall | Leakage current suppression of broadband monocone antenna by using electromagnetic band gap characteristics Kazuya Matsubayashi, Naobumi Michishita, Hisashi Morishita (NDA) |
The composite right/left-handed (CRLH) coaxial line (CL) is applied to the broadband choke structure for a monocone ante... [more] | |
| 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 | 2019-02-22 14:50 |
Osaka | Sumitomo Electric Industries (Osaka Works) | [Invited Lecture]
Base station antenna using transparent conductive film Hiroki Hagiwara, Akira Maruyama (Nihon Dengyo) AP2018-184 |
A metal ceiling is generally used at the meet-up area of building like a lobby, and there it is desirable to install the... [more] | AP2018-184 pp.83-87 |
| WPT, AP (Joint) |
2019-01-18 16:10 |
Aichi | Toyota Automobile Museum | Measured Performance of Double Layer Planar Array Antenna Composed of 2x2 Slot Sub-array on Cavity Narrow Wall Feb by E-plane Waveguide Haruna Yokoi, Kunio Sakakibara, Nobuyoshi Kikuma (NIT) AP2018-167 |
Millimeter-wave technologies have been expected for applications to wireless entrance systems, communication systems bet... [more] | AP2018-167 pp.93-98 |
| SIS | 2018-12-06 13:00 |
Yamaguchi | Hagi Civic Center | A study on the extension of transmission distance for the long-range maritime wireless communication systems using UAV Kousuke Nakamura, Mizuki Arita (Hiroshima City Univ.), Masaaki Yamanaka (JCGA), Hirokazu Tanaka (Hiroshima City Univ.) SIS2018-21 |
Public broadband mobile communication system (Public BB) was built on a VHF frequency range after frequency re-arrang... [more] |
SIS2018-21 pp.1-6 |
| RCS, AP (Joint) |
2018-11-22 11:20 |
Okinawa | Okinawa Industry Support Center | Bandwidth Enhancement of Traveling-wave Microstrip Array Fed from Both Ends Hiroya Tanabe, Kunio Sakakibara, Nobuyoshi Kikuma (NITech) AP2018-133 |
A traveling-wave microstrip antenna suffers from the narrow bandwidth of the termination element and the gain reduction ... [more] | AP2018-133 pp.177-181 |
| EST | 2018-09-07 10:45 |
Okinawa | Kumejima-machi, Okinawa | A Study on Broadband Dielectric Lens Antenna with Axisymmetric Focusing Performance Using Dielectric Guide Yuki Abe, Ryosuke Suga (Aoyama Gakuin Univ.), Atsushi Kezuka (ENRI), Osamu Hashimoto (Aoyama Gakuin Univ.) EST2018-55 |
Broadband and axisymmetric focusing characteristics are required for a dielectric lens antenna. In order to realize the... [more] |
EST2018-55 pp.69-73 |
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