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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT (2nd) |
2017-12-09 - 2017-12-11 |
Overseas | National University of Singapore(AWPT2017) | Multiple Connection of Rectifiers for High Power RF-to-DC Conversion Shogo Nishioka, Shinji Abe, Naoki Sakai, Takashi Ohira (TUT) |
In order to convert high-power RF into DC, it is theoretically expected that two or more rectifiers need to be employed ... [more] | |
| WPT | 2015-03-24 15:55 |
Kyoto | Kyoto Univ. Uji Campus | Study of small-size and low-loss Output Voltage Control Circuit for Isolated Power Supply with Magnetic Resonance Shuntaro Okada, Kohei Ikegawa, Seiya Takata, Takeshi Nakamura (DENSO CORP.)  WPT2014-99 |
[more] | WPT2014-99 pp.31-36 |
| MW, ED | 2015-01-16 10:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | An X-band 310 W High Power GaN HEMT Amplifier Ken Kikuchi, Makoto Nishihara, Hiroshi Yamamoto, Shinya Mizuno, Fumikazu Yamaki, Takashi Yamamoto (SEDI) ED2014-126 MW2014-190 |
A high-output power and broadband GaN high electron mobility transistor (HEMT) has been developed for X-band application... [more] | ED2014-126 MW2014-190 pp.53-58 |
| VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2012-11-27 13:00 |
Fukuoka | Centennial Hall Kyushu University School of Medicine | Accurate I/O Buffer Impedance Self-adjustment using Threshold Voltage and Temperature Sensors Zhi Li, Hiroshi Tsutsui, Hiroyuki Ochi, Takashi Sato (Kyoto Univ.) VLD2012-79 DC2012-45 |
With the increased operating frequency and the reduction of feature size, achieving low error-rate data transmission be... [more] |
VLD2012-79 DC2012-45 pp.117-122 |
| EE | 2012-01-26 11:35 |
Nagasaki | Electromagnetic Resonance Techniques for Wireless Power Supplies Takumi Yoshimura, Masahito Shoyama (Kyushu Univ.) EE2011-49 |
Research on wireless power transmission technologies have been attracting more attention after MIT introduced electromag... [more] | EE2011-49 pp.103-108 |
|
| ICD, ITE-IST | 2010-07-23 10:30 |
Osaka | Josho Gakuen Osaka Center | The Design of a Highly Linearized Gm Amplifier by Adopting the Positive Feedback Compensation Scheme and its Application to High-Frequency Filters Yusuke Shimoyama, Yasuhiro Sugimoto (Chuo Univ.) ICD2010-33 |
In order to alleviate the design criteria such that the input dynamic range becomes small and that the amplifier gain ca... [more] | ICD2010-33 pp.73-78 |
| EMCJ, IEE-EMC | 2009-12-18 13:25 |
Gifu | NIFS | Representation of Equivalent Circuit to Estimate Injected Currents for Contact Discharge of ESD-Generators Fumihiko Toya, Yoshinori Taka, Osamu Fujiwara (Nagoya Inst. of Tech.), Shinobu Ishigami, Yukio Yamanaka (NICT) EMCJ2009-93 |
International electrotechnical commission (IEC) prescribes an immunity test (IEC61000-4-2) of electronic equipment for e... [more] | EMCJ2009-93 pp.49-53 |
| MW | 2009-09-25 15:15 |
Tokyo | Univ. of Electro-Communications | C-band 340-W and X-band 100-W GaN Power Amplifiers with Over 50-% PAE Hisao Shigematsu, Yusuke Inoue, Akihiko Akasegawa, Satoshi Masuda, Masao Yamada, Masahito Kanamura, Toshihiro Ohki, Kozo Makiyama, Naoya Okamoto, Kenji Imanishi, Toshihide Kikkawa, Kazukiyo Joshin, Naoki Hara (Fujitsu Lab.) MW2009-86 |
In this paper, we report an X-band power amplifier with over 100-W output power using 0.25-μm GaN-HEMTs and a C-band pow... [more] | MW2009-86 pp.73-78 |
| EE | 2006-09-08 16:50 |
Tokyo | Small-signal Analytical model of Distributed Power Supply System by means of Two-Port Networks Masatoshi Takeshima, Seiya Abe, Tamotsu Ninomiya (Kyushu Univ.), Masato Maruyama, Yasushi Hiraoka, Yousuke Nozaki (NTT) EE2006-28 |
The stability is judged from ratio of input and output impedance in a distributed power system that is series connection... [more] | EE2006-28 pp.31-35 |
|
| NS | 2006-04-20 14:15 |
Kochi | The impact of degradation of efficiency by output power control Shinji Mikami (Kanazawa Univ.), Takashi Takeuchi, Hiroshi Kawaguchi, Chikara Ohta, Masahiko Yoshimoto (Kobe Univ.) NS2006-4 |
In order to extend available period of wireless sensor networks, transmission power control is regarded as one of the p... [more] |
NS2006-4 pp.13-16 |
|
| EE | 2006-02-17 15:15 |
Kumamoto | Stability Analysis of Cascade DC-DC Converter Systems Masatoshi Takeshima, Seiya Abe (Kyushu Univ.), Hisahito Endo, Yasushi Hiraoka, Masato Maruyama (NTT), Tamotsu Ninomiya (Kyushu Univ.) |
The stability is a problem in a distributed power system that is series connection of various converters. The stability... [more] | EE2005-81 pp.121-126 |
|
| EE | 2005-02-09 15:20 |
Fukuoka | Dynamic Characteristics of Full-Regulated Bus Converter in Distributed Power System Hiroshi Nakagawa, Seiya Abe (Kyushu Univ.), Masahiko Hirokawa (TDK), Toshiyuki Zaitsu (TDK Innoveta Inc.), Tamotsu Ninomiya (Kyushu Univ.) |
Recently, in distributed power system, the system stability becomes a series problem. This system may become unstable d... [more] | EE2004-77 pp.69-74 |
|
| EMCJ | 2005-01-21 15:40 |
Okinawa | NiCT Okinawa Subtropical Environment Remote Sensing Center | Digital IC model for calculating normal-mode radiation from signal line Chiharu Miyazaki, Yuichi Sasaki, Naoto Oka (Mitsubishi Electric Corp.), Masamitsu Tokuda (Musashi Institute of Tech.) |
The digital IC model for estimating normal-mode radiation from signal line was studied. The applicable frequency of the ... [more] | EMCJ2004-144 pp.79-84 |
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