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All Technical Committee Conferences (Searched in: Recent 10 Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT | 2025-03-11 10:55 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Wireless power transfer technologies to support lifestyles of future
-- Measurement results and application proposals of the 920 MHz band wireless power transfer with the specified low power radio station -- Yudai Tondokoro, Taiki Hirase, Akinobu Kobayashi, Shotaro Machida, Naoki Sakai, Kenji Itoh (KIT) |
(To be available after the conference date) [more] | |
| NS, RCS (Joint) |
2024-12-20 14:20 |
Hokkaido | Hakodate Arena + Online (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Study on Environmental Adaptation Technologies for Wireless Power Transfer Systems Yoshiaki Narusue (UTokyo)  NS2024-168 RCS2024-201 |
In the development and operation of wireless power transfer systems, adaptation technologies for operational environment... [more] | NS2024-168 RCS2024-201 p.135(NS), p.146(RCS) |
| WPT | 2024-12-12 16:15 |
Ishikawa | Ohgigaoka Campus, Kanazawa Institute of Technology (Ishikawa, Online) (Primary: On-site, Secondary: Online) |
[Memorial Lecture]
Research and Development Efforts and Future Prospects for Wireless Power Transfer Systems Toshio Ishizaki (Ryukoku Univ.) WPT2024-32 |
Our society has strong expectations for the early practical realization and widespread use of wireless power transfer (W... [more] | WPT2024-32 pp.39-47 |
| MIKA (3rd) |
2024-10-28 15:40 |
Okayama | Okayama Convention Center (Okayama) | [Poster Presentation]
Multi-Interdisciplinary Wireless Applications Covered by Multi-Antennas Kentaro Murata (Iwate Univ.) |
Wireless technology has traditionally been used for ``communication purposes'' to transfer information remotely. On the ... [more] | |
| MW, EMT, OPE, MWPTHz, EST, IEE-EMT [detail] | 2024-07-11 16:00 |
Hokkaido | otaru-shimin-kaikan (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
CPW Characterization on Printed Electronics Substrate Daisuke Yasunobu, Kenjiro Nishikawa (Kagoshima Univ.), Hiroto Sakaki (Mitsubishi Electric) EMT2024-17 MW2024-41 OPE2024-20 EST2024-18 MWPTHz2024-24 |
This paper describes the results of evaluating coplanar lines' characteristics using printed electronics technology. Thi... [more] | EMT2024-17 MW2024-41 OPE2024-20 EST2024-18 MWPTHz2024-24 pp.44-49 |
| RCS | 2024-06-19 16:15 |
Okinawa | (Okinawa, Online) (Primary: On-site, Secondary: Online) |
Study on Co-Channel Interference Suppression for Microwave Power Transfer Using Spread Spectrum Pilot Signals Yu Kagaya, Zhengdong Lin, Daisuke Kobuchi, Hiroyuki Morikawa, Yoshiaki Narusue (UTokyo) RCS2024-48 |
We aim for non-cooperative coexistence of co-located independent MPT systems in the same frequency channel. When energy ... [more] | RCS2024-48 pp.123-128 |
| WPT | 2024-06-13 16:00 |
Hokkaido | Hakodate Citizen Hall (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Study on Fast Beamforming with Broad Nulls for Microwave Power Transfer Zhengdong Lin, Hiroyuki Morikawa, Yoshiaki Narusue (UTokyo) WPT2024-12 |
Microwave power transfer (MPT) facilitates long-distance power transfer through electromagnetic wave propagation. Howeve... [more] | WPT2024-12 pp.24-28 |
| MW, AP (Joint) |
2023-09-28 11:10 |
Kochi | Kochi Castle Museum of History (Kochi, Online) (Primary: On-site, Secondary: Online) |
Multi-Rectenna Separate Passive Channel Estimation Based on Independent Component Analysis for Microwave Wireless Power Transfer Shunto Arai, Kentaro Murata, Naoki Honma (Iwate Univ.) AP2023-79 |
This study proposes a passive channel estimation method based on independent component analysis for maximal ratio transf... [more] | AP2023-79 pp.4-9 |
| AP | 2023-05-11 10:55 |
Okinawa | Okinawa Gender Equality Center (Okinawa, Online) (Primary: On-site, Secondary: Online) |
Evaluation of Multi-Rectenna Channel Estimation Based on Beam-Space Smoothing for Microwave WPT Shunto Arai, Kentaro Murata, Naoki Honma (Iwate Univ.) AP2023-9 |
This study proposes a passive channel estimation method using the nonlinearity of the rectenna reflection coefficient fo... [more] | AP2023-9 pp.7-12 |
| AP, WPT (Joint) |
2023-01-20 12:05 |
Hiroshima | Hiroshima Institute of Technology (Hiroshima, Online) (Primary: On-site, Secondary: Online) |
Functional Verification of Multi Stage Focusing Lens Antenna for High Efficiency Microwave Power Transfer Shunsuke Minakawa, Hiroyuki Nakano (Hitachi) WPT2022-29 |
We are developing a wireless power transfer technology to transmit power with high efficiency with a simple configuratio... [more] | WPT2022-29 pp.12-15 |
| WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto | Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Field-Plate Length Dependence of 2.4-GHz Rectification Characteristics of Gated-Anode GaN HEMT Based Diode Gen Taguchi, Naoya Kishimoto, Youichi Tsuchiya, Debaleen Biswasa, Ma Qiang (Nagoya Inst. of Tech.), Yuji Ando, Hidemasa Takahashi (Nagoya Univ), Kenji Itoh, Naoki Sakai (Kanazawa Inst. of Tech), Akio Wakejima (Nagoya Inst. of Tech.) |
We demonstrate field-plate (FP) length dependence of 2.4-GHz rectification characteristics of gated-anode GaN HEMT based... [more] | |
| WPT | 2022-03-07 10:05 |
Kyoto | (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Yagi-Uda rectenna applied metasaurface Tamami Maruyama, Koki Shibata, Masashi Nakatsugawa (NIT, Hakodate College) WPT2021-19 |
This paper proposes a novel rectenna array using a metasurface to deliver electric power to IoT terminals by wireless po... [more] | WPT2021-19 pp.1-4 |
| WPT | 2022-03-07 10:30 |
Kyoto | (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Implementation and evaluation of distributed cooperative microwave WPT transmitter control system Hikaru Hamase, Yuki Tanaka, Takuma Ikeda, Manabu Gokan, Hiroyuki Tani, Hiroshi Sato, Yoshio Koyanagi (Panasonic) WPT2021-20 |
In distributed cooperative microwave WPT, it is important to synchronize the frequencies of multiple transmitters in ord... [more] | WPT2021-20 pp.5-9 |
| AP | 2022-02-18 09:25 |
Online | Online (Online) | A Consideration of H-shaped-slot Patch Antenna with 3rd Harmonic Termination using Characteristic Mode Analysis Syunya Ban, Hayata Hirose (Nagoya Inst. of Tech.), Shinji Hara (Nagoya Univ.), Hiroshi Hirayama (Nagoya Inst. of Tech.) AP2021-167 |
In this paper, an H-shape slot patch antenna designed at 5.8 GHz with F-class load impedance for microwave power transfe... [more] | AP2021-167 pp.50-54 |
| ED | 2021-12-09 13:45 |
Online | Online (Online) | Wireless Power Transfer Experiment to inflight Drone by Injection-Locking Magnetron Bo Yang, Nobuyuki Takabayashi, Tomomiko Mitani, Naoki Shinohara (Kyoto Univ.) ED2021-43 |
We proposed a method to realize the long-time flight of the drone by microwave wireless power transmission technology, a... [more] | ED2021-43 pp.28-31 |
| RISING (3rd) |
2021-11-17 11:00 |
Tokyo | (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Study on Synchronization Strategy for Maximizing Received Power in Distributed Microwave Wireless Power Transfer Systems Kentaro Matsuura, Koeru Shin, Daisuke Kobuchi, Yoshiaki Narusue, Hiroyuki Morikawa (UTokyo) |
We propose a design strategy of the synchronization period to maximize the time-averaged received power in the distribut... [more] | |
| WPT | 2021-03-04 13:45 |
Online | Online (Online) | Electromagnetic Energy Distribution nearby Distributed Microwave WPT System Yuki Tanaka, Kazuki Kanai, Ryosuke Hasaba, Hirosi Sato, Takuma Ikeda, Manabu Gokan, Shoichi Kajiwara, Hiroyuki Tani, Yoshio Koyanagi (Panasonic) WPT2020-37 |
(To be available after the conference date) [more] | WPT2020-37 pp.20-25 |
| WPT | 2021-03-04 14:35 |
Online | Online (Online) | Direction and Distance Estimation of Moving Object for Highly-Efficient Near-Field Microwave Power Transmission Hiroyuki Matsubara, Naoki Shinohara, Tomohiko Mitani, Seishiro Kojima (Kyoto Univ.) WPT2020-39 |
Microwave power transmission is expected as the next-generation technology to realize ubiquitous power supply. Microwave... [more] | WPT2020-39 pp.32-35 |
| WPT | 2021-03-05 09:45 |
Online | Online (Online) | Study on information and power fusion transmission system with OAM antenna Bo Yang, Mizuki Mase, Tomohiko mitani, Naoki Shinohara (Kyoto Univ.) WPT2020-42 |
Recently, large-capacity communication of orbital angular momentum (OAM) antennas have been attention to due to multiple... [more] | WPT2020-42 pp.42-45 |
| WPT | 2021-03-05 11:35 |
Online | Online (Online) | Small-Size Rectenna Drone and Magnetron Transmitter Naoki Hasegawa (SB), Teruo Fujiwara (Sho-Engineering), Yuta Nakamoto, Yoshichika Ohta (SB) WPT2020-46 |
This work discusses the microwave-power transfer (MPT) to a small done for the first step of research program on wirele... [more] |
WPT2020-46 pp.62-66 |
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