Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SR |
2023-05-11 15:40 |
Hokkaido |
Center of lifelong learning Kiran (Higashi Muroran) (Primary: On-site, Secondary: Online) |
[Short Paper]
Study on Physical Layer Security for an OTFS Modulation-Based ISAC System Uugantsetseg Tsolmon, Yoshiaki Narusue, Hiroyuki Morikawa (UTokyo) SR2023-13 |
[more] |
SR2023-13 pp.64-66 |
MIKA (3rd) |
2022-10-14 10:40 |
Niigata |
Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
An Effective Location Registration Method Under Many User Equipments in IoT
-- Use Cases Under Large-scale Failures -- Takashi Satake (NTT), Yoshiaki Narusue, Hiroyuki Morikawa (Univ. of Tokyo) |
[more] |
|
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-14 09:10 |
Ishikawa |
The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
R&D and Future Prospects for Wireless Power Transfer Technologies in IoT/CPS Yoshiaki Narusue (Univ. of Tokyo) RCC2022-24 NS2022-37 RCS2022-78 SR2022-24 SeMI2022-28 |
Wireless power transfer technology is expected to be a convenient means of feeding numerous rechargeable battery-powered... [more] |
RCC2022-24 NS2022-37 RCS2022-78 SR2022-24 SeMI2022-28 p.36(RCC), p.59(NS), p.54(RCS), p.24(SR), p.46(SeMI) |
WPT |
2022-06-10 10:05 |
Tokyo |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Research and Development on Wireless Power Transfer Technologies for IoT/CPS Yoshiaki Narusue (UTokyo) WPT2022-13 |
Wireless power transfer technology is expected to be a convenient means of feeding numerous rechargeable battery-powered... [more] |
WPT2022-13 p.1 |
MW, WPT |
2022-04-15 11:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Design of a Magnetic Field Leakage Canceller based on Magnetic Dipole Moments for Inductive Power Transfer Systems Hirofumi Ohzeki, Daisuke Kobuchi, Yoshiaki Narusue, Hiroyuki Morikawa (UTokyo) WPT2022-4 MW2022-4 |
With the development of wireless power transmission systems and their increasing transferred power, magnetic field leaka... [more] |
WPT2022-4 MW2022-4 pp.14-17 |
RCS, SR, SRW (Joint) |
2022-03-02 13:55 |
Online |
Online |
A Study on Cloud-Assisted Low-Speed Mobilities Using Post 5G Networks Tomofumi Hoshi, Ryoma Kondo, Yoshiki Okano, Yoshiaki Narusue, Hiroyuki Morikawa (The Univ. of Tokyo) RCS2021-266 |
In order to realize mobility services that contribute to solving social and community issues in Japan, we are investigat... [more] |
RCS2021-266 pp.80-84 |
RISING (3rd) |
2021-11-17 11:00 |
Tokyo |
(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] |
|
RISING (3rd) |
2021-11-17 11:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
A Study on Automatic Design of Transmitter and Receiver Coils for Low-leakage Inductive Power Transfer Daisuke Kobuchi, Kentaro Matsuura, Yoshiaki Narusue, Hiroyuki Morikawa (UTokyo) |
In applying inductive power transfer technology to a variety of devices, there are two issues to be resolved. The first ... [more] |
|
WPT, UWT (Joint) |
2021-11-12 16:10 |
Online |
Online |
Harmonics Suppression in Magnetic Field Leakage Based on Input Voltage Design for Magnetically Coupled Wireless Power Transfer Daisuke Kobuchi, Kentaro Matsuura, Yoshiaki Narusue, Hiroyuki Morikawa (The Univ. of Tokyo) WPT2021-11 |
Magnetic field leakage generated by magnetically coupled wireless power transfer systems is regulated because they cause... [more] |
WPT2021-11 pp.11-16 |
WPT, UWT (Joint) |
2021-11-12 16:35 |
Online |
Online |
Experimental Study on Vulnerability of a Frequency Hopping Based Anti-Electricity Theft Method for Wireless Power Transfer Masashi Adachi, Kentaro Matsuura, Daisuke Kobuchi, Yoshiaki Narusue, Hiroyuki Morikawa (UTokyo) WPT2021-12 |
To prevent electricity theft from wireless power transfer systems using magnetic resonant coupling, frequency-hopping-ba... [more] |
WPT2021-12 pp.17-22 |
AP, RCS (Joint) |
2021-11-10 12:40 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Wireless Power Transfer Technologies for IoT/CPS Yoshiaki Narusue, Takashi Ubukata (UTokyo), Shoko Shinohara (NTT), Hiroyuki Morikawa (UTokyo) AP2021-99 RCS2021-146 |
Wireless power transfer technology is expected to be a convenient means of feeding numerous rechargeable battery-powered... [more] |
AP2021-99 RCS2021-146 p.1(AP), p.19(RCS) |
SeMI, IPSJ-MBL, IPSJ-UBI [detail] |
2021-03-01 10:50 |
Online |
Online |
SeMI2020-60 |
When gas and liquid are flowing simultaneously inside a transport conduit, their spatial distribution is referred to as ... [more] |
SeMI2020-60 pp.13-18 |
WPT |
2020-12-08 13:05 |
Online |
Online |
Communication-Less Receiver-Side Resonant Frequency Tuning for Wireless Power Transfer Using Magnetic Resonant Coupling Kentaro Matsuura, Daisuke Kobuchi, Yoshiaki Narusue, Hiroyuki Morikawa (UTokyo) WPT2020-26 |
The performance of the wireless power transfer (WPT) system using magnetic resonant coupling (MRC) is degraded by resona... [more] |
WPT2020-26 pp.1-6 |
WPT |
2020-06-11 14:20 |
Online |
Online |
Study on an Asymmetric Rectifier for Inductor-less Load Impedance Conversion in Wireless Power Transfer Systems Yoshiaki Narusue, Jaewon Shin, Hiroyuki Morikawa (The Univ. of Tokyo) WPT2020-14 |
In this paper, we study an asymmetric rectifier circuit for realizing a load impedance conversion mechanism without an i... [more] |
WPT2020-14 pp.17-20 |
RISING (2nd) |
2019-11-26 10:30 |
Tokyo |
Fukutake Learning Theater, Hongo Campus, Univ. Tokyo |
[Poster Presentation]
Pluvial Flood Prediction Model based on CNN-LSTMConsidering Branch Sewer Effect Ryoma Kondo, Yoshiaki Narusue, Hiroyuki Morikawa (UTokyo) |
[more] |
|
MIKA (2nd) |
2019-10-03 11:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Consideration on the applicability of concurrent transmission to modulation and demodulation methods Takashi Ubukata, Guibing Zhu, Yoshiaki Narusue, Hiroyuki Morikawa (Tokyo Uni.) |
In this study, we considered the operativity of concurrent transmission from the point of views of modulation and demodu... [more] |
|
MIKA (2nd) |
2019-10-03 11:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Study on a Data Write Technique for Chipless RFID Yoshiaki Narusue, Akimu Hirai, Hiroyuki Morikawa (The Univ. of Tokyo) |
This paper presents a data write technique for chipless RFID. In recent years, the chipless RFID that does not use semic... [more] |
|
MW, AP (Joint) |
2019-09-20 15:35 |
Kanagawa |
JAXA (Sagamihara) |
C-band 10W GaN power amplifier for thin active integrated antenna arrays used for single-frequency wireless communication and power transmission Daisuke Kobuchi, Kentaro Matsuura, Yoshiaki Narusue (The Univ. of Tokyo), Shigeo Kawasaki (JAXA) MW2019-62 |
In an environment where many sensors are used, cables for communication and power supply increase the cost of maintenanc... [more] |
MW2019-62 pp.37-42 |
AI |
2019-07-22 17:30 |
Hokkaido |
|
A Study on Sampling Efficiency of Active Sampling Using Gaussian Process Regression for Warehouse Capacity Planning in Joint Replenishment Problem Hiroshi Suetsugu, Yoshiaki Narusue, Hiroyuki Morikawa (UTokyo) AI2019-18 |
[more] |
AI2019-18 pp.95-100 |
WPT, MW |
2019-04-22 13:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study on a Control Method of Transmitter Arrays for Suppressing Magnetic Field Leakage from Wireless Power Transfer Systems Daisuke Kobuchi, Yoshiaki Narusue, Yoshihiro Kawahara, Hiroyuki Morikawa (Univ.Tokyo) WPT2019-1 MW2019-1 |
Wireless power transfer using magnetic resonant coupling with a transmitter array can maintain high power transfer effi... [more] |
WPT2019-1 MW2019-1 pp.1-6 |