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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT (2nd) |
2019-10-31 - 2019-11-02 |
Overseas | Xidian University | [Poster Presentation]
A Wireless Power Transfer System with Frequency Conversion Characteristic Jie Yang, Yan Shi (Xidian Univ.) |
A series-series (SS) topology based wireless power transfer (WPT) system with frequency conversion characteristic has be... [more] | |
| WIT, IPSJ-AAC | 2019-03-10 09:55 |
Ibaraki | Tsukuba University of Technology | A scanning input system for Japanese text requiring no row selection Hibiki Sakuraoka, Hiroki Mori (Utsunomiya Univ.)  WIT2018-80 |
Fast scanning communication interface is beneficial for physically-challenged people. This study proposal a new matrix-... [more] |
WIT2018-80 pp.119-123 |
| HCGSYMPO (2nd) |
2017-12-13 - 2017-12-15 |
Ishikawa | THE KANAZAWA THEATRE | Efficient Confirmation Strategy in Communication by Kana Board and Its Application to Scanning Input System Hibiki Sakuraoka, Hiroki Mori (Utsunomiya Univ.) |
Reducing input time in a scanning communication interface for physically handicapped people is crucial. The aim of this ... [more] | |
| WPT | 2017-06-12 14:15 |
Kagoshima | Kagoshima Univ. | Characteristics of a Folded Spiral Antenna for coupled-resonant Wireless Power Transfer Kohei Nimura, Hiroshi Hirayama (Nagoya Inst. of Tech.) WPT2017-11 |
Coupled resonant wireless power transfer system has an advantage of high efficient mid-range power transmission where im... [more] | WPT2017-11 pp.17-22 |
| EMCJ, WPT, PEM (Joint) |
2016-11-24 09:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A study of Bias Controlled High Efficiency Rectifying Antenna Structure Ryousuke Kashimura, Tomohiro Seki, Kouichi Sakaguchi (Nihon Univ.) WPT2016-37 |
Recently, it have been investigated massive MIMO technology using the several hundred elements and utilization of quasi-... [more] | WPT2016-37 pp.1-6 |
| CQ (2nd) |
2016-08-28 10:55 |
Ibaraki | Tsukubasan | A study of bias controlled high efficiency rectifying antenna structure Ryousuke Kashimura, Tomohiro seki, kouichi sakaguchi (Nihon Univ.) |
Recently, it have been investigated massive MIMO technology using the several hundred elements and utilization of quasi-... [more] | |
| US, EA (Joint) |
2016-01-29 14:30 |
Osaka | Kansai University, Centenary Memorial Hall | Investigation of electroacoustic transformation device -Thermophone- for radiating broadband ultrasound Takuya Nishioka, Shinji Takayanagi, Olivier Burbuiere, Mami Matsukawa (Doshisha Univ.), Takaaki Asada (Murata Manufacturing Co., Ltd.), Shizuko Hiryu (Doshisha Univ.) US2015-102 EA2015-65 |
We investigated the fundamental characteristics of the electric-sound transduction device -thermophone-. A thermophone g... [more] | US2015-102 EA2015-65 pp.105-110(US), pp.63-68(EA) |
| WPT | 2015-03-25 10:35 |
Kyoto | Kyoto Univ. Uji Campus | Development of Microwave Power Receiving Device for Driving DC Motor with Dynamic Resistance Characteristic Yong Huang, Takaki Ishikawa, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.) WPT2014-103 |
Input load characteristics of DC motor fluctuate as the input power is changed. Also the conversion efficiency of a RF-D... [more] | WPT2014-103 pp.49-54 |
| EE | 2014-01-23 15:45 |
Miyazaki | MIYAZAKI KANKO HOTEL | A Characteristic of the Parallel Operation for LLC Current-Mode Resonant Converters in High-Voltage DC Power Distribution Systems Yosuke Mine, Yoichi Ishizuka, Kazuhide Domoto (Nagasaki Univ.), Seiya Abe, Tamotsu Ninomiya (ICSEAD) EE2013-36 |
Recently, power consumption of data center is increasing with the increasing of information and communication traffic. A... [more] | EE2013-36 pp.31-36 |
| MW | 2013-12-20 11:45 |
Saitama | Saitama Univ. | Development of a DC Power-supply Circuit for a Low Power Rectenna Yong Huang, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.) MW2013-170 |
This study proposes a RF-DC-DC circuit for an mW low power RF-DC rectifier circuit to improve the efficiency-load charac... [more] | MW2013-170 pp.103-108 |
| ITE-ME, ITE-AIT, ITE-BCT, IE | 2009-11-20 11:30 |
Fukuoka | Kyushu Sangyo Univ. | Separable Adaptive Interpolation Filter with Region Dividing Technique for Motion Compensation Shohei Matsuo, Seishi Takamura, Hirohisa Jozawa (NTT Corp.) IE2009-118 |
Video coding standards employ inter-frame prediction with motion compensation to reduce temporal redundancy. Motion comp... [more] | IE2009-118 pp.113-116 |
| AP | 2009-09-03 09:35 |
Aomori | Hachinohe Inst. of Tech. | Characteristics of MIMO Antennas close to Human Hand Model Tomoyuki Onoda, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito (Chiba Univ.), Yoshiaki Amano, Masayuki Nakano, Hiroyasu Ishikawa (KDDI R&D Labs.) AP2009-79 |
In recent years, next generation systems have been actively studied to realize high speed and capacity data communicatio... [more] | AP2009-79 pp.1-6 |
| SCE, MW | 2008-04-22 15:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | X-Band 14W High Efficiency Internally-Matched HFET Kazutomi Mori, Jun Nishihara, Hiromitsu Utsumi, Akira Inoue, Moriyasu Miyazaki (Mitsubishi Electric Corp.) SCE2008-11 MW2008-11 |
An X-Band 14W high efficiency internally-matched HFET has been developed. In order to achieve high efficiency, not only... [more] | SCE2008-11 MW2008-11 pp.59-62 |
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-09 13:30 |
Kanagawa | YRP | [Invited Talk]
* Makoto Taromaru (ATR) RCS2006-276 MW2006-194 |
A new amplitude modulation scheme and its transmitter architecture are proposed. It modulates a constant envelope radio... [more] | RCS2006-276 MW2006-194 pp.167-170(RCS), pp.7-10(MW) |
| RCS, SIP | 2007-01-24 10:40 |
Okinawa | NICT Okinawa | Amplitude Modulation Using Burst Width Modulation at the Final Stage Maximizing Efficiency of Power Amplifier
-- Signal Processing and Basic Study on Suprious Characteristics -- Makoto Taromaru (ATR) SIP2006-121 RCS2006-179 |
A new amplitude modulation scheme and its transmitter architecture are proposed. It modulates a constant envelope radio... [more] | SIP2006-121 RCS2006-179 pp.25-30 |
| OFT, OCS (Joint) |
2005-08-25 15:25 |
Akita | Akita Univ. | S-band discrete Raman amplifier using high Raman gain fiber Yuki Taniguchi, Yoshihiro Emori, Atsushi Oguri, Ryuichi Sugizaki, Misao Sakano, Takeshi Yagi (Furukawa Electric) |
We have developed a high Raman gain fiber that is applicable to Raman amplification over wide wavelength region. Since... [more] |
OFT2005-21 pp.29-32 |
| EE | 2005-07-22 14:40 |
Kyoto | Steady-State Characteristics in DCM Operation of Improved Buck-Boost PFC Converter Kentaro Fukushima (Kyushu Univ.), Takeshi Uematsu, Junnichi Yamamoto, Katsuhiko Shimizu (TDK), Tamotsu Ninomiya (Kyushu Univ.) |
In the conventional boost-type PFC converter, its output voltage is much higher than the required low-voltage output, an... [more] | EE2005-28 pp.91-96 |
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