Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2022-02-17 15:05 |
Online |
Online |
[Tutorial Lecture]
Radiation Characteristics and Electric Field Distributions for Bidirectional-beam Dielectric Waveguide Antennas Yoshihiko Konishi (HIT) AP2021-166 |
This paper presents radiation characteristics for bidirectional-beam dielectric waveguide antennas using an image guide ... [more] |
AP2021-166 pp.44-49 |
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 |
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 |
AP, WPT (Joint) |
2017-01-20 10:50 |
Hiroshima |
Hiroshima Institute of Technology |
Electric Field Distribution in Dielectric waveguide for short-patch-array Fed Dual-direction Beam Dielectric Antenna Michiyasu Kusaka, Yoshihiko Konishi (HIT) AP2016-146 |
The authous investigate relationshies between electric field distributions in the dielectric waveguide and radiation cha... [more] |
AP2016-146 pp.97-102 |
AP |
2015-10-23 11:25 |
Yamaguchi |
Yamaguchi Pref. Roufukukyo-kaikan |
[Special Talk]
Development of earth station antennas for satellite communication Yoshihiko Konishi (Hiroshima Inst. Tech.) |
[more] |
|
SANE |
2013-05-24 15:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Experimental Study on a Plasma Antenna Using Fluorescent Toru Fukasawa, Hidetoshi Chiba, Hiroaki Miyashita, Yoshihiko Konishi, Teruki Naitoh, Kazuo Yamamoto, Masahiro Hayama (Mitsubishi Electric) SANE2013-13 |
This report shows the measurement results for a plasma antenna using a commercially available fluorescent. Applying a U-... [more] |
SANE2013-13 pp.25-28 |
AP |
2013-04-18 14:25 |
Hyogo |
Kwansei Gakuin Univ. |
A Design Method of Non-Uniform Rectenna Array for High RF-DC Conversion Efficiency Satoshi Yamaguchi, Toru Takahashi, Yukihiro Homma, Takuro Sasaki, Yoshihiko Konishi (Mitsubishi Electric) AP2013-8 |
Microwave power transmission system, such as a Solar Power Satellite, is attractive because of its capability of a long... [more] |
AP2013-8 pp.43-47 |
AP |
2013-03-14 14:00 |
Kanagawa |
Yugawara-Shoko-Kaikan Bldg. |
A Study on Accurate Beam Forming of Phased Array Antenna with Element Field Errors at Every Phase Shift Narihiro Nakamoto, Toru Takahashi, Yoshihiko Konishi (Mitsubishi Electric) AP2012-169 |
[more] |
AP2012-169 pp.31-36 |
AP, ITE-BCT |
2013-02-07 09:25 |
Tokyo |
AIST Tokyo Waterfront |
Simplified Adaptive Antenna Tuning System using the Measurement of Standing Wave Amplitude Hidetoshi Makimura, Kengo Nishimoto, Toru Fukasawa, Hiroaki Miyashita, Yoshihiko Konishi (Mitsubishi Electric) AP2012-158 |
This paper presents a novel reflection coefficient measurement method and an adaptive antenna tuning system with simplif... [more] |
AP2012-158 pp.1-6 |
AP, ITE-BCT |
2013-02-07 13:50 |
Tokyo |
AIST Tokyo Waterfront |
A Study of Cross Polarization Reduction on Reflectarray Antenna Masakazu Taniguchi, Kazunari Kihira, Toru Takahashi, Yoshihiko Konishi (Mitsubishi Electric) AP2012-162 |
[more] |
AP2012-162 pp.47-51 |
AP |
2013-01-23 10:10 |
Miyazaki |
Hotel Merieges (Miyazaki City) |
Waveguide edge-shunt slot array antenna with Z-shaped slot partially overlapping the waveguide wall Hikaru Watanabe, Satoshi Yamaguchi, Narihiro Nakamoto, Toru Takahashi, Yoshihiko Konishi (Mitsubishi Electric Corp.) AP2012-122 |
When the waveguide edge-shunt slot array is arrayed in the direction of waveguide width, compact slot which can be settl... [more] |
AP2012-122 pp.1-6 |
AP |
2012-12-13 12:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Evaluation of Dual Frequency Patch Antenna Using Partially Shorted Annular Ring Patch Antenna Jun Goto, Satoshi Yamaguchi, Toru Takahashi, Yoshihiko Konishi (Mitsubishi Electric Corp.) AP2012-117 |
In this paper, a dual frequency patch antenna using partially shorted annular ring patch antenna is proposed. The resona... [more] |
AP2012-117 pp.1-6 |
AP, RCS (Joint) |
2012-11-16 09:10 |
Tokyo |
Tokyo Denki University |
Design of Wideband and Dual Polarized Open-Ended Waveguide Antenna Takashi Maruyama, Tomohiro Takahashi, Satoshi Yamaguchi, Toru Takahashi, Yoshihiko Konishi (Mitsubishi Electric Corp.) AP2012-104 |
Wideband and dual polarized array antennas have been required for mobile satellite communications. We propose a dual pol... [more] |
AP2012-104 pp.67-72 |
AP, MW (Joint) |
2012-09-27 11:25 |
Saitama |
KDDI R&D LABS |
Transmit Array Antenna Calibration Using Multicarrier Signal Kazunari Kihira, Toru Takahashi, Yoshihiko Konishi (Mitsubishi Electric Corp.) AP2012-84 |
[more] |
AP2012-84 pp.13-18 |
AP, WPT (Joint) |
2012-08-28 16:15 |
Niigata |
Niigata Univ. |
A Reduction Method of Excitation Amplitude and Phase Error for Phased Array Antenna Tasuku Kuriyama, Kazunari Kihira, Toru Takahashi, Yoshihiko Konishi (Mitsubishi Electric Corp.) AP2012-81 |
[more] |
AP2012-81 pp.75-80 |
AP, SAT (Joint) |
2012-07-25 09:50 |
Hokkaido |
Hokkaido Univ. |
Isolation improvement of an integrated diversity antenna using dipole and monopole modes Kengo Nishimoto, Toru Fukasawa, Hiroaki Miyashita, Yoshihiko Konishi (Mitsubishi Electric) AP2012-30 |
We propose a method of improving the isolation in a small integrated diversity antenna using dipole and monopole modes. ... [more] |
AP2012-30 pp.1-6 |
AP, SAT (Joint) |
2012-07-25 16:30 |
Hokkaido |
Hokkaido Univ. |
Pattern Synthesis with Restricted Amplitude Control for Active Phased Array Antennas Takayuki Nakanishi, Kazunari Kihira, Toru Takahashi, Yoshihiko Konishi (Mitsubishi Electric) AP2012-45 |
[more] |
AP2012-45 pp.85-90 |
AP (2nd) |
2012-06-08 09:10 |
Kochi |
Kochi Prefectural Culture Hall |
Measurement using the S-parameter Method for Impedance Characteristics and Mutual Coupling of Antennas on a Small Radio Takashi Yanagi, Toru Fukasawa, Hiroaki Miyashita, Yoshihiko Konishi (Mitsubishi Electric Corp.) |
[more] |
|