| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EE, IEE-HCA | 2022-05-27 14:50 |
Online | Online | Study of loss reduction effect by using a special winding structure transformer in AC/DC converter for DC power supply Kazuki Ikeda, Yuto Iwasaki, Kazuto Yukita, Toshiro Matsumura, Toshiya Nanahara, Yasuyuki Goto (AIT), Akinori Kato (Kawamura Electric)  EE2022-6 |
In recent years, distributed power generation systems, such as photovoltaic power generation and fuel cells, have become... [more] | EE2022-6 pp.28-33 |
| ED | 2022-04-21 11:00 |
Online | Online | TIQ Based Flash ADC with Threshold Compensation Yuhei Hashimoto, Cong-Kha Pham (UEC) ED2022-5 |
It is known that Analog-to-digital converter using TIQ comparators are vulnerable to process and temperature variations,... [more] | ED2022-5 pp.15-18 |
| ED | 2022-04-21 11:20 |
Online | Online | A High Process Portability All Digital Time domain A/D Converter Takahiro Amada, Cong-Kha Pham (UEC Tokyo) ED2022-6 |
An all digital time domain A/D converter that can be largely synthesized has been proposed. The proposed circuit was des... [more] | ED2022-6 pp.19-22 |
| MW, WPT | 2022-04-15 15:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
A High Efficiency 3.6-4.0 GHz Envelope-Tracking Power Amplifier Using GaN Soft-Switching Buck-Converter Yuji Komatsuzaki (Mitsubishi Electric), Sandro Lanfranco, Tapio Kolmonen, Olli Piirainen, Jarno K. Tanskanen (Nokia Bell Labs), Shuichi Sakata (Mitsubishi Electric), Rui Ma (MERL), Shintaro Shinjo, Koji Yamanaka (Mitsubishi Electric), Peter Asbeck (UCSD) WPT2022-11 MW2022-11 |
We report a high efficiency sub-6GHz wideband Envelope-Tracking Power Amplifier (ET-PA) including an envelope amplifier ... [more] | WPT2022-11 MW2022-11 pp.40-45 |
| EE, IEE-SPC (Joint) |
2022-03-10 14:55 |
Online | Online | Analytical Investigation of Phase-Shift Full Bridge Converter with Reduced Surge Voltage Kunpei Yoshikawa, Kenichi Suzuki (Shindengen), Kimihiro Nishijima (Sojo Univ.) EE2021-55 |
Phase-shift full bridge converter is widely used for automotive dc-dc converter design due to its wide input voltage ran... [more] | EE2021-55 pp.18-22 |
| EE, IEE-SPC (Joint) |
2022-03-10 15:55 |
Online | Online | Guidelines for Selecting Operation Modes of Soft-switching Active Bridge Converters for Inductive Power Transfer obtaining Higher Efficiency Ryohei Okada, Ryosuke Ota, Nobukazu Hoshi (Tokyo Univ. Sci.) EE2021-57 |
In order to increase the output capacity of the inductive power transfer (IPT) system for electric vehicles, a reduction... [more] | EE2021-57 pp.29-34 |
| CAS, CS | 2022-03-03 14:15 |
Online | Online | Noise analysis of nonlinearly coupled circuits Fumihiko Ishiyama (NTT) CAS2021-80 CS2021-82 |
We are investigating countermeasure technique against electro-magnetic noise. We applied our method to the analysis of e... [more] | CAS2021-80 CS2021-82 pp.37-40 |
| PN | 2022-03-02 13:20 |
Online | Online | Flight demonstration of power-over-fiber drone for aerial base station Natsuki Shindo, Taiki Kobatake, Motoharu Matsuura (Univ. of Electro-Commun.) PN2021-77 |
Aerial base stations(ABSs) have been attracting attention as a way of early recovery from communication failures during ... [more] | PN2021-77 pp.134-137 |
| EE | 2022-01-27 10:55 |
Online | Online | Analysis and Improvement Techniques for Power Consumption of Dual-Active-Bridge DC-DC Converter at Light-Load Condition Masahiro Tajiri (Nagasaki Univ), Yuichi Ishihama (Microchip), Toshiro Hirose (Nishimu), Yoichi Ishizuka (Nagasaki Univ) EE2021-33 |
This paper presents an analysis of isolated Dual-Active-Bridge (DAB) DC-DC converters in which the input-output voltage ... [more] | EE2021-33 pp.12-17 |
| EE | 2022-01-27 11:20 |
Online | Online | Droop Method with Current Reference for Power Storage System Control Takeshi Uematsu (OMRON) EE2021-34 |
In this paper, we propose a method to set the current reference for parallel running control of power storage systems co... [more] | EE2021-34 pp.18-23 |
| EE | 2022-01-28 09:55 |
Online | Online | Highly Extendable Modular Differential Power Processing Converter Utilizing Isolated Bus to Improve Power Generation of Photovoltaic Strings in Large-Scale Systems Takumi Suzuki, Masatoshi Uno (Ibaraki Univ.) EE2021-41 |
The characteristic mismatch due to partial shading in photovoltaic (PV) strings comprising multiple panels triggers not ... [more] | EE2021-41 pp.58-63 |
| ED, MW | 2022-01-27 15:30 |
Online | Online | [Invited Lecture]
A 28GHz-Band GaN HEMT Doherty Amplifier MMIC Based on Dual-Power-Level Design Technique Ryo Ishikawa, Takuya Seshimo, Yoichiro Takayama, Kazuhiko Honjo (UEC) ED2021-67 MW2021-109 |
In the 5G wireless communication system, a quasi-millimeter wave band such as the 28 GHz band is also used. Doherty powe... [more] | ED2021-67 MW2021-109 pp.28-31 |
| EE | 2022-01-28 10:20 |
Online | Online | Experimental Verification of Cascaded Buck-Boost Converter and Individual MPPT Control Using Single Current for Thermoelectric Generation Modules Guangcai Lin, Reona Sugaya, Satoru Onodera, Masatoshi Uno (Ibaraki Univ.) EE2021-42 |
(To be available after the conference date) [more] | EE2021-42 pp.64-67 |
| EE | 2022-01-28 11:20 |
Online | Online | Basic Experiment of Anode Power Supply using LLC Resonant Converter for Hall Thruster Systems Hiromasa Kondo, Shinatora Choh, Hiroki Watanabe, Hiroaki Kusawake (JAXA) EE2021-44 |
JAXA is studying an anode power supply for realizing lightweight Hall thruster systems. The anode power supply has criti... [more] | EE2021-44 pp.74-78 |
| EE | 2022-01-28 14:45 |
Online | Online | Numerical investigations of fully integrated transformerless floating gate driver IC Yusuke Ogushi, Satoshi Matsumoto (KIT) EE2021-49 |
One of the key issues of the floating gate driver circuit are to reduce the volume. To eliminate the transformer is one ... [more] | EE2021-49 pp.100-105 |
| NLP, MICT, MBE, NC (Joint) [detail] |
2022-01-21 12:10 |
Online | Online | Analysis of nonlinearly mixed noise Fumihiko Ishiyama (NTT) NLP2021-107 MICT2021-82 MBE2021-68 |
We are investigating countermeasure technique against electro-magnetic noise. We applied our method to the analysis of e... [more] | NLP2021-107 MICT2021-82 MBE2021-68 pp.159-162 |
| AP, WPT (Joint) |
2022-01-21 10:00 |
Tottori | Kenmin-Fureai-Kaikan (Primary: On-site, Secondary: Online) |
Wireless Power Transfer by Primary Square Secondary Rod-shaped Coil Having Robust Characteristics for Large Changes in k and R
-- Mechanism and demonstration of S-SP Type Load Voltage Stabilization by k Notation Block Diagram -- Hideaki Abe (Panasonic) WPT2021-15 |
Research on magnetically coupled wireless power transfer with resonant circuits has been carried out for a long time. In... [more] | WPT2021-15 pp.1-4 |
| EE, WPT (Joint) |
2021-10-06 09:30 |
Online | Online | Numerical predictions of 3D power-supply on chip taking into considerations of proximity effect Shinei Miyasaka, Satoshi Matumoto (Kyutech) EE2021-15 |
3D Power-SoC (Supply on Chip), which can ultimately miniaturize the power supply, is attracted attentions. It integrates... [more] | EE2021-15 pp.18-22 |
| SIP | 2021-08-24 13:00 |
Online | Online | Analysis of mixed switching noise Fumihiko Ishiyama (NTT) SIP2021-34 |
We are investigating countermeasure technique against electro-magnetic noise by investigating our own method. We applied... [more] | SIP2021-34 pp.26-29 |
| EE, IEE-HCA | 2021-05-27 11:15 |
Online | Online | [Memorial Lecture]
Switched Mode Power Supply and Power Elevtronics Masahito Shoyama (Kyushu Univ.) EE2021-6 |
In this paper, we will introduce some research examples related to "Research and education on switching power supplies f... [more] | EE2021-6 pp.31-36 |
[Return to Top Page]