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All Technical Committee Conferences (Searched in: Recent 10 Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MIKA (3rd) |
2024-10-29 14:35 |
Okayama | Okayama Convention Center | [Poster Presentation]
A Study on Combination of Multiple Access Schemes Employing Multiple Transmit Antennas in Time-selective Fading Channels Yuka Kiura, Nozomi Sasaki, Shuhei Saito, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.) |
To improve spectral efficiency in multiuser scenarios, multiple access schemes utilizing multiple antennas, such as non-... [more] | |
| EMCJ, WPT, EMD (Joint) |
2024-07-19 16:40 |
Tokyo | [Invited Talk]
A Consideration of Distance Property of Maximum Transmission Efficiency for Coupled and Radiative Wireless Power Transfer Hiroshi Hirayama (NIT)  WPT2024-14 |
For the purpose of a comprehensive understanding of microwave (radiated) and coupled wireless power transmission, the di... [more] | WPT2024-14 pp.1-6 |
|
| R | 2023-05-27 15:50 |
Aichi | Aichi University (Primary: On-site, Secondary: Online) |
R2023-6 |
In the parameter estimation of non-homogeneous Poisson processes by means of the maximum likelihood method, the genera... [more] |
R2023-6 pp.27-32 |
| EE, IEE-SPC | 2022-07-15 09:40 |
Aichi | WINC AICHI (Primary: On-site, Secondary: Online) |
Maximum efficiency tracking for Wireless Power Transfer with Multiple Receivers Toshihiro Matsuda, Yutaro Komiyama, Wenqi Zhu, Nguyen Kien, Hiroo Sekiya (Chiba Univ.) EE2022-12 |
This paper proposes a pre-post regulation for a multi-receiver WPT system and presents a design guideline for a multi-re... [more] | EE2022-12 pp.22-26 |
| WPT | 2022-06-10 10:30 |
Tokyo | (Primary: On-site, Secondary: Online) |
Maximum Efficiency Control in Dynamic Wireless Power Transfer with Double-LCC Topology Koshi Ikeda, Takehiro Imura, Yoichi Hori (T.U.S.) WPT2022-14 |
Transmitting efficiency is one of the most important characteristics in dynamic wireless power transfer for electric veh... [more] | WPT2022-14 pp.2-7 |
| CCS, NLP | 2022-06-10 17:10 |
Osaka | (Primary: On-site, Secondary: Online) |
Application of pairing optimization algorithm to non-orthogonal multiple access Naoki Fujita, Andre Roehm, Takatomo Mihana, Ryoichi Horisaki (The Univ. of Tokyo), Aohan Li (The Univ. of Electro-Communications), Mikio Hasegawa (Tokyo Univ. of Science), Makoto Naruse (The Univ. of Tokyo) NLP2022-25 CCS2022-25 |
Non-Orthogonal Multiple Access (NOMA) is a promising next-generation communication technology that enables multiple term... [more] | NLP2022-25 CCS2022-25 pp.129-134 |
| WPT | 2019-12-11 15:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Study of Wireless Power Transfer Using 3D Cross Coil and Resonance Coil by Numerical Electromagnetic Field Analysis Sho Sugimoto, Masashi Ohchi (CIT) WPT2019-45 |
In the wireless power transmission system, there is a problem that the transmission efficiency is remarkably lowered whe... [more] | WPT2019-45 pp.5-10 |
| WPT, EE (Joint) |
2019-10-10 10:30 |
Shiga | Ryukoku Extension Center, Ryukoku University | Release from Duality Theorem of Electrically Coupled WPT System Theory
-- The Road to Application of kQ-product Theory -- Ikuo Awai (Ryutech), Kiyomichi Araki (TITEC) WPT2019-35 |
There prevails a confusion on the analysis of electrically coupled WPT system due to the misunderstanding in the duality... [more] | WPT2019-35 pp.47-52 |
| WPT | 2019-03-08 09:00 |
Kyoto | Kyoto Univ. Uji Campus | Coupler Design Criterion Considering Maximum Transmission Efficiency by kQ Product and Element Power Loss of Matching Circuit Hikaru Kitaoka, Daiki Yaginuma, Ryoichi Baba, Takashi Ohira (TUT) WPT2018-81 |
In the wireless power transmission system, efficiency improvement of the coupler is being studied for improving entire t... [more] | WPT2018-81 pp.89-93 |
| WPT, AP (Joint) |
2019-01-17 13:15 |
Aichi | Toyota Automobile Museum | [Invited Lecture]
Flexible Electrodes High-kQ Capacitive Coupling WPT for a Running Miniature Crawler Ryoichi Baba, Ryota Gibo, Keisuke Miyaji, Shinji Abe, Shoichi Isogai, Naoki Sakai, Takashi Ohira (Toyohashi Univ. Tech.) WPT2018-54 |
We participated in the mini 4WD wireless power feed running race held in Kanazawa in September 2018, and received a spe... [more] |
WPT2018-54 pp.1-5 |
| WPT, AP (Joint) |
2019-01-17 14:25 |
Aichi | Toyota Automobile Museum | [Tutorial Lecture]
Quality factor of electrically small antennas and their broadbanding Keisuke Noguchi (KIT) AP2018-157 WPT2018-57 |
Electrically small antennas which size is smaller than wavelength of the operating frequency are described with respect ... [more] | AP2018-157 WPT2018-57 pp.33-38(AP), pp.19-24(WPT) |
| WPT, PEM (Joint) |
2018-11-19 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Numerical Electromagnetic Field Analysis of Wireless Power Transfer using 3D Spherical Transmitter and Spiral Receiver Coils Ryohei Muramatsu, Masashi Ohchi (CIT) WPT2018-52 |
In the wireless power transmission system, when the position of the receiver coil is hanged with respect to the transmit... [more] | WPT2018-52 pp.7-12 |
| MW, WPT | 2018-04-27 13:55 |
Tokyo | Kikai-Shinko-Kaikan Building | Maximum Transfer Efficiency for Multiple-Input Multiple-Output Wireless Power Transfer System Takumi Aoki, Qiaowei Yuan (SNIT), Duong Quang Thang, Minoru Okada (NAIST) WPT2018-3 MW2018-3 |
In this paper, a novel universal method to calculate the maximum power transfer efficiency for arbitrary multiple input ... [more] | WPT2018-3 MW2018-3 pp.9-11 |
| RCS, SR, SRW (Joint) |
2018-02-28 09:20 |
Kanagawa | YRP | Effect on System Throughput of Joint Detection in Distributed Antenna Network Haruya Ishikawa, Yukitoshi Sanada (Keio Univ.) RCS2017-318 |
In this research, throughput evaluation of the usage of joint maximum-likelihood detection (Joint MLD) in Distributed a... [more] |
RCS2017-318 pp.7-12 |
| RCS, SR, SRW (Joint) |
2018-02-28 10:30 |
Kanagawa | YRP | Study on maximum likelihood detection of uplink MIMO-FSK with channel estimation Kazuki Yoshida, Yasunori Iwanami (N.I.T.) RCS2017-329 |
FSK signal has a constant envelope and is suited to the non-linear amplification with high power efficiency. This featur... [more] | RCS2017-329 pp.69-74 |
| MW | 2017-12-20 13:20 |
Tokyo | Maximization of power transmission efficiency of coupler considering element loss in impedance matching circuit Ryoichi Baba, Kyohei Yamada, Naoki Sakai, Takashi Ohira (TUT) MW2017-159 |
In wireless power transmission systems, transmission efficiency is one of important parameters. Therefore, improvement o... [more] | MW2017-159 pp.101-105 |
|
| WPT, EMCJ (Joint) |
2017-11-21 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Design of coupler for high efficiency wireless power transfer under fresh water with electric coupling Yasumasa Naka, Kosuke Murai, Masaya Tamura (Toyohashi Univ. ot Tech.) WPT2017-49 |
This report describes a design method of the capacitive coupler achieving the high efficiency underwater wireless power ... [more] | WPT2017-49 pp.27-31 |
| SIS, IPSJ-AVM | 2017-10-13 10:30 |
Nara | Todaiji Culture Center | Efficiency Evaluation of Large Scale Wireless Power Transmission using Parallel Line Feeder Hironobu Miyamoto, Duong Quang Thang, Takeshi Higashino, Minoru Okada (NAIST), Daisuke Tsukiyama (DAIHEN) SIS2017-32 |
It is required to enlarge the transmit coil in order to deliver wireless power to moving object. The parallel line feede... [more] | SIS2017-32 pp.59-64 |
| MW | 2017-06-22 15:25 |
Aichi | A-101, Wing-A, Toyohashi University of Technology | Mechanical Fan-to-Windmill Power Transfer Boils Down to the Steady-State kQ Theory Takashi Ohira (Toyohashi Univ. of Tech.) MW2017-24 |
This paper considers the power transfer phenomenon of a fan-to-windmill system. We assume that the system consists of on... [more] | MW2017-24 pp.15-18 |
| 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 |
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