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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW, EMT, OPE, MWPTHz, EST, IEE-EMT [detail] | 2024-07-11 15:35 |
Hokkaido | otaru-shimin-kaikan (Primary: On-site, Secondary: Online) |
Measurement results of septum polarizer consisting of circular-to-rectangular converting waveguide Hidenori Yukawa, Kodai Miura, Akimichi Hirota, Yoshio Inasawa (Mitsubishi Ele. Corp.) |
(To be available after the conference date) [more] | |
| MW | 2024-06-13 15:10 |
Tokyo | Hachijomachi-shoko-kai (Primary: On-site, Secondary: Online) |
Study on Via-less Dielectric Filled Waveguide-Microstrip Transition for Hybrid Substrates Yu Ushijima, Akimichi Hirota, Ryo Ueda, Masanori Shin, Takashi Maruyama (Mitsubishi)  MW2024-20 |
A conventional waveguide-microstrip line transition (WG-MSL transition) is often composed of an air-filled waveguide and... [more] | MW2024-20 pp.10-13 |
| MW | 2023-05-18 14:45 |
Kyoto | Ritsumeikan University (Primary: On-site, Secondary: Online) |
A Basic Study of a Heat dissipation 8-way Waveguide Power Combiner Akimichi Hirota, Takeshi Oshima, Jun Nishihara, Hiroyuki Nonomura, Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric Corp.) MW2023-9 |
A coaxial to waveguide transition is used when signals are transmitted with low loss. When a large power is input to the... [more] | MW2023-9 pp.1-5 |
| MW | 2022-05-20 10:00 |
Kyoto | Kyoto Univ. (Primary: On-site, Secondary: Online) |
A Basic Study of a Heat dissipation Coaxial to Waveguide Transition Akimichi Hirota, Takeshi Oshima, Jun Nishihara, Hiroyuki Nonomura, Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric) MW2022-16 |
A coaxial to waveguide transition is used when signals are transmitted with low loss. When a large power is input to the... [more] | MW2022-16 pp.8-12 |
| AP | 2017-05-18 12:50 |
Miyazaki | Hotel MERIEGES | Miniaturization of Excitation Phase Shift Circuit for Pattern Reconfigurable Array Antenna Hikaru Watanabe, Yasuo Morimoto, Akimichi Hirota, Takashi Maruyama, Satoshi Yamaguchi, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric Corp.) AP2017-28 |
Active phased array antenna(APAA) is widely used for a radar system or a communication system because it has the attract... [more] | AP2017-28 pp.31-36 |
| EMCJ, IEE-EMC, MW, EST [detail] | 2016-10-20 11:45 |
Miyagi | Tohoku Univ. | A Method for Reducing a Coupling between Feed Lines of an Array Antenna Akimichi Hirota, Hikaru Watanabe, Naofumi Yoneda, Moriyasu Miyazaki (Mitsubishi Electric Corp.) EMCJ2016-65 MW2016-97 EST2016-61 |
In this paper, a method for reducing an unwanted coupling between feed lines of array antennas is presented. When patch ... [more] | EMCJ2016-65 MW2016-97 EST2016-61 pp.31-34 |
| MW | 2016-05-19 15:25 |
Kyoto | Kyoto Univ. | A Directivity Enhancement for Directional Couplers Using Three-Conductor Coupled Lines Hidehar Yoshioka, Akimichi Hirota, Hidenori Ishibashi, Naofumi Yoneda, Moriyasu Miyazaki (Mitsubishi) MW2016-10 |
In a coupled-line directional coupler formed on thin multi-layered substrates, it is difficult to match coupled-line cha... [more] | MW2016-10 pp.7-10 |
| AP | 2016-03-11 11:50 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | 2D Pattern Reconfigurable Array Antenna with Excitation Phase Difference Circuit Hikaru Watanabe, Takashi Maruyama, Yasuo Morimoto, Akimichi Hirota, Satoshi Yamaguchi, Masataka Otsuka, Hiroaki Miyashita (Mitsubishi Electric Corp.) AP2015-221 |
A method to reduce the cost of a phased array antenna and to suppress grating lobes is well known as phased array antenn... [more] | AP2015-221 pp.97-102 |
| EMCJ, WPT (Joint) |
2016-01-28 13:35 |
Kumamoto | Kumamoto National Colle. Technology | Reduction of Signal Reflection at Via in High Speed Transmission Line Kiyokazu Akiyama, Masakazu Ikeda, Hidenori Oosai (SOKEN), Yasunari Yanagiba, Jyun Akimichi (DENSO) EMCJ2015-108 |
[more] | EMCJ2015-108 pp.29-32 |
| MW | 2015-11-19 10:00 |
Okinawa | Univ. of the Ryukyus | A Fabricated X-band Hollow Stripline Filter Bank Using a Both-sides Etched Metal Plate Akimichi Hirota, Tetsu Owada, Takashi Koide, Mitsunori Omote, Kazuhiro Miyamoto, Masahiko Komaki, Naofumi Yoneda (Mitsubishi Electric Corp.) MW2015-120 |
[more] | MW2015-120 pp.1-4 |
| HCGSYMPO (2nd) |
2014-12-17 - 2014-12-19 |
Yamaguchi | Kaikyo Messe Shimonoseki | Social interaction oriented child's training of EMG prosthetic hand Nanao Akimichi, Tomoya Shimokakimoto (Univ. Tsukuba), Kenji Suzuki (Univ. Tsukuba/JST) |
In this paper, we propose a support system for training of an EMG prosthetic hand. A child with congenital forearm defec... [more] | |
| MW | 2014-11-20 11:00 |
Nagasaki | Nagasaki Univ. | A Directivity Enhancement for Directional Couplers Using Additional Coupled Lines with Reverse-Phase Forward Couplings Hideharu Yoshioka, Akimichi Hirota, Kazuya Yamamoto, Hidenori Ishibashi, Yukihiro Tahara (Mitsubishi Electric) MW2014-126 |
In a coupled-line directional coupler formed on thin multi-layered substrates, it is difficult to match coupled-line cha... [more] | MW2014-126 pp.17-22 |
| MW | 2014-11-20 16:10 |
Nagasaki | Nagasaki Univ. | [Special Talk]
Report on 2014 IEEE MTT-S International Microwave Symposium Akimichi Hirota (Mitsubishi Electric), Masahiro Horibe (AIST), Masataka Ohira (Saitama Univ.), Takashi Shimizu (Utsunomiya Univ.), Keiichi Motoi (NEC), Ko Kanaya (Mitsubishi Electric) MW2014-134 |
This is a report on 2014 IEEE MTT-S International Microwave Symposium (IMS 2014) held at Tampa, Florida, USA on 1-6 June... [more] | MW2014-134 pp.57-63 |
| NS, IN (Joint) |
2014-03-07 10:40 |
Miyazaki | Miyazaki Seagia | Study of Behavioral Privacy Risk in Continuous Data Disclosure Keisuke Tsunoda, Akimichi Tanaka, Tomohiro Tanaka (NTT) IN2013-182 |
We examined about user’s “behavioral privacy risk” caused by sending his sensor data continuously to service providers o... [more] | IN2013-182 pp.229-234 |
| MW | 2014-03-04 11:25 |
Ehime | Ehime University | A Power Combiner Allowing for the Variable Number of Input Ports Akimichi Hirota, Yukihiro Tahara, Tetsu Owada, Yoshinori Yasunaga, Yuji Sakai, Moriyasu Miyazaki (Mitsubishi Electric) MW2013-200 |
A high power transmitter frequently consist of two or more amplifiers, and outputs of the amplifiers are combined by a p... [more] | MW2013-200 pp.19-22 |
| IN, NWS (Joint) |
2014-01-24 16:25 |
Aichi | Nagoya International Center | Prediction Method of Behavioral Privacy Risk for Controlling Data Access Level Keisuke Tsunoda, Akimichi Tanaka, Tomohiro Tanaka (NTT) IN2013-141 |
We examined about user’s “behavioral privacy risk” caused by sending his own behavioral or status data to external servi... [more] | IN2013-141 pp.139-144 |
| MW | 2013-03-07 10:10 |
Hiroshima | Hiroshima Univ. | A Power Divider with Insensitivity to Resistance Values Using a Parallely-loaded Resistor Pair Akimichi Hirota, Yukihiro Tahara, Hidenori Yukawa, Tetsu Owada, Yoshitsugi Yamaguchi, Moriyasu Miyazaki (Mitsubishi Electric) MW2012-170 |
In realizing an isolation resistor of the Wilkinson power divider by a resistance film, characteristics of the Wilkinson... [more] | MW2012-170 pp.59-62 |
| IN | 2013-01-24 16:45 |
Kagoshima | Kagoshima-Ken-Sangyo-Kaikan | [Invited Talk]
Current state of IPv4 address exaustion and IPv6 Akimichi Ogawa IN2012-142 |
[more] | IN2012-142 pp.21-25 |
| IBISML | 2012-06-20 11:00 |
Kyoto | Campus plaza Kyoto | On a Non-asymptotic Analysis Using Large Deviation Principles in the Multiarmed Bandit Problem Junya Honda, Akimichi Takemura (Univ. of Tokyo) IBISML2012-10 |
In reinforcement learning a tradeoff between exploration and exploitation is considered. Multiarmed bandit problems for... [more] |
IBISML2012-10 pp.65-72 |
| MW | 2012-03-01 16:15 |
Saga | Saga University | [Special Talk]
An Attendee Report on European Microwave Week 2011 Yasushi Horii (Kansai Univ.), Akimichi Hirota (Mitsubishi Electric), Chun-Ping Chen (Kanagawa Univ.), Kunihiro Kawai (NTT DOCOMO), Koji Yamanaka (Mitsubishi Electric), Ramesh Pokharel (Kyushu Univ.) MW2011-177 |
This is an attendee report on the international conference of European Microwave Week (EuMW) 2011, including a statistic... [more] | MW2011-177 pp.53-60 |
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