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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMT, IEE-EMT | 2019-11-07 16:30 |
Saga | Hotel Syunkeiya | A Simulation of Electron Density Distribution Estimation for a Cylindrical Plasma Using Scattering Properties of the Axial-symmetric Multilayer Dielectric Hiroshi Suenobu, Tai Tataka, Michio Takikawa, Naofumi Yoneda (Mitsubishi Electric Corp.)  EMT2019-59 |
An estimation method for electron density distribution of the cylindrical plasma is investigated. In this paper, we esti... [more] | EMT2019-59 pp.135-140 |
| AP | 2019-08-23 11:20 |
Hokkaido | Hokkai-Gakuen Univ. | A simple evaluation method of gain loss using aberration theory in reflect array antenna Aoi Kotoura, Shigeru Makino, Yoshimi Sunaga, Sanshiro Shigemitsu (KIT), Michio takikawa, Hiromasa Nakajima (MELCO) AP2019-67 |
(To be available after the conference date) [more] | AP2019-67 pp.107-110 |
| AP (2nd) |
2019-06-25 16:05 |
Hokkaido | Wakkanai City Japan-Russia Friendship Hall | An Experimental Study of Radio Propagation using Diversity Antenna at Indoor Environment Takayuki Nakanishi (MELCO), Kenzaburo Hitomi (MEE), Hiroaki Kotake, Satoshi Hanai, Michio Takikawa, Naofumi Yoneda (MELCO) |
[more] | |
| AP | 2019-06-20 14:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A study of low loss planar radome for wide angle beam scanning antenna Hiromasa Nakajima, Shinichi Yamamoto, Michio Takikawa, Naofumi Yoneda (Mitsubishi Electric Corp.) AP2019-19 |
In this paper, we proposed the low loss multilayer radome for wide angle beam scanning antenna. It is known that the ele... [more] | AP2019-19 pp.23-26 |
| AP | 2018-12-13 13:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Satellite mounted antennas using reflect arrays Ryota Obata, Yoshimi Sunaga, Shigeru Makino (KIT), Michio Takikawa, Hiromasa Nakajima (MEC) AP2018-146 |
[more] | AP2018-146 pp.5-9 |
| RCS, AP (Joint) |
2018-11-21 13:40 |
Okinawa | Okinawa Industry Support Center | An Experiment Result of Meteorological Elements and Radio Propagation Above Sea Environment at Standard Atmosphere using UAV Takayuki Nakanishi, Kenya Shimizu, Michio Takikawa, Naofumi Yoneda (MELCO) AP2018-121 |
The tropospheric duct phenomenon occurs when the refractive index of the atmosphere in the troposphere is reversed and i... [more] | AP2018-121 pp.113-117 |
| RCS, AP (Joint) |
2018-11-22 10:40 |
Okinawa | Okinawa Industry Support Center | Frequency Characteristic Evaluation of Reflectarray Antenna Radiating Shaped-Beam Mei Fukaya, Shigeru Makino, Aoi Kotoura, Yoshimi Sunaga (KIT), Michio Takikawa, Hiromasa Nakajima (ME) AP2018-131 |
[more] | AP2018-131 pp.167-170 |
| RCS, AP (Joint) |
2018-11-22 11:00 |
Okinawa | Okinawa Industry Support Center | A simple evaluation method of residual aberration in reflect arrays Aoi Kotoura, Shigeru Makino, Yoshimi Sunaga (KIT), Michio Takikawa, Hiromasa Nakajima (Mitsubishi Electric) AP2018-132 |
In the conventional method of evaluating the phase error frequency characteristic, the relationship between the phase er... [more] | AP2018-132 pp.171-175 |
| EMT, IEE-EMT | 2018-11-17 10:25 |
Tottori | Kaike Grand Hotel Tensui(Yonago, Tottori) | A Study on Radar Cross Section Analysis of Small Group Targetv Hiroshi Suenobu, Tai Tanaka, Michio Takikawa, Naofumi Yoneda (Mitsubishi Electric) EMT2018-62 |
Radar cross section (RCS) of small group target composed of multiple elements can be calculated approximately by array c... [more] | EMT2018-62 pp.169-172 |
| EMT, IEE-EMT | 2018-11-17 11:15 |
Tottori | Kaike Grand Hotel Tensui(Yonago, Tottori) | Study on radio wave propagation over the sea using parabolic equation method
-- Wave frequency and antenna height dependence -- Kenya Shimizu, Takayuki Nakanishi, Michio Takikawa, Naofumi Yoneda (Mitsubishi Electric Corp.) EMT2018-64 |
[more] | EMT2018-64 pp.177-180 |
| AP | 2018-10-18 14:05 |
Okayama | Okayama Univ. | A primary radiator horn antenna for rectangular reflector Shin-ichi Yamamoto, Michio Takikawa (Mitsubishi Electric Corp.) AP2018-91 |
Reflector antennas have generally circular or elliptical rim. In the case of an onboard satellite antenna, a rectangular... [more] | AP2018-91 pp.13-18 |
| AP, SANE, SAT (Joint) |
2018-07-18 09:50 |
Hokkaido | Hokkaido Univ. | Influence on the Frequency characteristic phase error in zoning of reflect array antenna Aoi Kotoura, Shigeru Makino, Kento Takeshima, Yoshimi Sunaga (KIT), Michio Takikawa, Hiromasa Nakajima (Mitsubishi Electric) AP2018-42 |
Zoning is an essential technique for designing large arrays of reflect arrays. In this paper, we investigate the frequen... [more] | AP2018-42 pp.1-5 |
| AP | 2018-04-20 14:00 |
Tokyo | Hachijomachi-Shokokai | Radio Propagation Estimation Using Point Cloud at ETC Gate Obtained from MMS
-- Dependence of Surface Reconstruction Algorithm on Estimation Accuracy -- Takahiro Hashimoto, Takayuki Nakanishi, Michio Takikawa, Naofumi Yoneda, Mamoru Miura, Yoshiaki Tuda (Mitsubishi Electric Corp.) AP2018-11 |
In order to improve an efficiency of radio placement design of ETC (electoronic toll collection) system using radio prop... [more] | AP2018-11 pp.53-56 |
| AP | 2018-03-08 14:35 |
Gunma | Hotel Ichii (Kusatsu, Gunma) | A design of meander line polarizer based on equivalent circuits Hiromasa Nakajima, Tai Tanaka, Michio Takikawa, Naofumi Yoneda (Mitsubishi Electric) AP2017-193 |
In this paper, we proposed the rapid design technique for the meander lines polarizer based on the equivalent circuits. ... [more] | AP2017-193 pp.9-12 |
| AP | 2018-03-09 11:20 |
Gunma | Hotel Ichii (Kusatsu, Gunma) | A Study of Radio Propagation Statistical Model and Design for Indoor Environment Takayuki Nakanishi, Takahiro Hashimoto, Kenya Shimizu, Michio Takikawa, Naofumi Yoneda (Mitsubishi Electric) AP2017-199 |
[more] | AP2017-199 pp.39-43 |
| AP | 2018-02-16 13:05 |
Tokyo | Kozo Keikaku Engineering, Inc. | [Invited Lecture]
Radar Cross Section Analysis of Large Finite Periodic Structure with the use of Element Pattern Tai Tanaka, Michio Takikawa, Yoshio Inasawa, Naofumi Yoneda, Hiroaki Miyashita (Mitsubishi Electric Corporation) AP2017-183 |
We propose a simple method to analyze radar cross section of a large scale periodic structure composed of finite number ... [more] | AP2017-183 pp.41-45 |
| EMT, IEE-EMT | 2017-11-11 10:50 |
Yamagata | Tendo Hotel (Tendo, Yamagata) | Study for Comparison of Spline-Profile Horn using Mode Synthesis Ratio with Ideal HE11 mode and Corrugated Horn Michio Takikawa, Hiroto Ado, Yoshio Inasawa, Naofumi Yoneda (Mitsubishi Electric), Hiroyuki Deguchi (Doshisha University) EMT2017-73 |
[more] | EMT2017-73 pp.269-274 |
| AP | 2017-02-16 10:30 |
Tochigi | Tochigiken-sougou-bunnka Center | [Invited Lecture]
Study of Offset Cassegrain Type Multi-Beam Antennas by Shaped Subreflector Michio Takikawa, Hiroto Ado, Tomohiro Mizuno, Yoshio Inasawa, Hiroaki Miyashita (Mitsubishi Electric) AP2016-156 |
[more] | AP2016-156 pp.1-4 |
| AP, WPT (Joint) |
2017-01-20 11:10 |
Hiroshima | Hiroshima Institute of Technology | High Efficiency and Broadband Design of Reflectarray Antenna Using Ring Resonator Elements and it's Measured Result Kento Takeshima, Shigeru Makino (KIT), Takeshi Shiode, Michio Takikawa (MELCO) AP2016-147 |
On the reflectarray antenna using ring-type resonator element, a high efficiency design method was confirmed at the desi... [more] | AP2016-147 pp.103-108 |
| AP | 2016-08-22 09:55 |
Nagasaki | Nagasaki Univ. | High-efficiency broadband in the reflectarray using a ring element Kento Takeshima, Shigeru Makino, Tetsuo Hirota, Keisuke Noguchi, Kenji Itoh (KIT), Takeshi Shiode, Michio Takikawa (MELCO) AP2016-67 |
On the conventional ring-type resonator element reflectarray antenna, a high efficiency design method is confirmed at th... [more] | AP2016-67 pp.1-6 |
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