IEICE Technical Committee Submission System
Conference Schedule
Online Proceedings
[Sign in]
Tech. Rep. Archives
    [Japanese] / [English] 
( Committee/Place/Topics  ) --Press->
 
( Paper Keywords:  /  Column:Title Auth. Affi. Abst. Keyword ) --Press->

All Technical Committee Conferences  (Searched in: All Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 123  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
WPT 2024-03-14
11:30
Kyoto Kyoto-Univ. (Uji campus)
(Primary: On-site, Secondary: Online)
Multi-beam Metasurface Reflector for Multi-device Wireless Power Transfer
Shimpei Nishiyama (NIT, Kagawa College), Taisei Urakami, Kazutomo Nakamura, Hiroto Yorioka (NAIST), Tamami Maruyama (NIT, Hakodate), Minoru Okada (NAIST), Akira Ono (NIT, Kagawa College)
(To be available after the conference date) [more]
IE, MVE, CQ, IMQ
(Joint) [detail]
2024-03-15
13:30
Okinawa Okinawa Sangyo Shien Center
(Primary: On-site, Secondary: Online)
Coexistence Scheme with Mobile Terminals by Null-Space Expansion in Wireless Power Transfer
Shuma Okita, Yuki Sasaki (Tokyo Univ. of Science), Takahiro Matsuda (Tokyo Metropolitan Univ.), Tomotaka Kimura (Doshisha Univ.), Takefumi Hiraguri (NIT), Kazuki Maruta (Tokyo Univ. of Science)
(To be available after the conference date) [more]
EE 2024-03-11
09:15
Tokyo
(Primary: On-site, Secondary: Online)
Design Methodology for Load-Independent WPT Systems Using Machine Learning
Naoki Fukuda, Yutaro Komiyama, Wenqi Zhu, Yinchen Xie, Ayano Komanaka, Akihiro Konishi, Kien Nguyen, Hiroo Sekiya (Chiba Univ.)
(To be available after the conference date) [more]
EE 2024-01-19
14:00
Kagoshima
(Primary: On-site, Secondary: Online)
Analysis and Design of Class-Φ3 Power Oscillator
Yutaro Komiyama, Akihiro Konishi, Wenqi Zhu, Ayano Komanaka, Kien Nguyen, Hiroo Sekiya (Chiba Univ.) EE2023-54
This paper presents the design of the class-Φ3 power oscillator. The topology of the proposed power oscillator features ... [more] EE2023-54
pp.83-87
AP, RCS
(Joint)
2023-11-15
14:05
Kumamoto Kumamoto Prefectural Workers' Welfare Hall
(Primary: On-site, Secondary: Online)
A Compact Rectenna Integrating Double Voltage Rectifier for Large-Scale Rectenna Arrays
Takuma Miyamoto, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) AP2023-135
This paper proposes a compact rectenna integrating a double voltage rectifier to realize large-scale rectenna arrays. In... [more] AP2023-135
pp.31-36
AP 2023-10-19
10:00
Iwate Iwate University
(Primary: On-site, Secondary: Online)
[Poster Presentation] Enhanced Accuracy in AR-based Electromagnetic Field Visualization with Confirming Probe’s Performance
Yunchong Tang, Qiaowei Yuan, Norihito Yamato (Tohtech) AP2023-95
Visualizing electromagnetic field (EMF) offers an intuitive method for the general public and students to comprehend the... [more] AP2023-95
pp.37-40
MIKA
(3rd)
2023-10-10
15:35
Okinawa Okinawa Jichikaikan
(Primary: On-site, Secondary: Online)
[Poster Presentation] Coexistence of Wireless Power Transfer and Communication by Null-Space Expansion
Shuma Okita, Yuki Sasaki (Tokyo Univ. of Science), Takahiro Matuda (Tokyo Metropolitan Univ.), Takefumi Hiraguri (NIT), Tomotaka Kimura (Doshisha Univ.), Kazuki Maruta (Tokyo Univ. of Science)
Wireless power transfer (WPT) is a promising technology to effectively supply energy to a large number of IoT devices.
... [more]

CQ, MIKA
(Joint)
(2nd)
2023-08-31
10:50
Fukushima Tenjin-Misaki Sports Park [Poster Presentation] Study on TDM-Based Wireless Power Transfer in Time Variant Channels
Yuna Sawada, Shino Shiraki, Chika Yajima, Takahiro Matsuda (TMU), Takefumi Hiraguri (NIT), Kazuki Maruta (TUS), Tomotaka Kimura (DU)
We evaluate the performance of TDM (Time Division Multiplexing)-based wireless power transfer (WPT) systems with simulat... [more]
CQ, MIKA
(Joint)
(2nd)
2023-08-31
10:50
Fukushima Tenjin-Misaki Sports Park [Poster Presentation] Coexistence of Wireless Power Transfer and Communication by Null-Space Expansion
Shuma Okita, Yuki Sasaki, Kazuki Maruta (Tokyo Univ. of Science), Takahiro Matuda (Tokyo Metropolitan Univ.), Takefumi Hiraguri (NIT), Tomotaka Kimura (Doshisha Univ.)
Wireless power transfer (WPT) is a promising technology to effectively supply energy to a large number of IoT devices.
... [more]

SCE 2023-08-08
09:35
Kanagawa Yokohama National Univ.
(Primary: On-site, Secondary: Online)
High-efficiency wireless power transmission to small coils using high-Q superconducting coils
Kai Ebihara, Natsuka Oshimoto, Keita Sakuma, Naoto Sekiya (Yamanashi Univ.) SCE2023-1
The power transfer efficiency (PTE) of a wireless power transfer (WPT) system for capsule endoscopy that uses a high-tem... [more] SCE2023-1
pp.1-5
EE, IEE-SPC 2023-07-20
15:05
Hyogo
(Primary: On-site, Secondary: Online)
Design of CC/CV Output Load-Independent High-Frequency WPT System
Yan JiaXin, Wenqi Zhu, Yutaro Komiyama, Akihiro Konishi (Chiba University), Xiuqin Wei (Chiba Institute of Technology), Kien Nguyen, Hiroo Sekiya (Chiba University) EE2023-11
This paper proposes a load-independent high-frequency wireless power transfer (WPT) system that achieves switching betwe... [more] EE2023-11
pp.55-60
EE, IEE-SPC 2023-07-20
15:30
Hyogo
(Primary: On-site, Secondary: Online)
A multi-receiver WPT system with load-independent class-E/F inverter
HanXiao Wang, Yutaro Komiyama, Xiuqin Wei, Akihiro Konishi, Kien Nguyen, Hiroo Sekiya (Chiba Univ.) EE2023-12
This paper proposes a multiple receivers wireless power transfer (WPT) system using the load-independent class-E/F inver... [more] EE2023-12
pp.61-66
AP, SANE, SAT
(Joint)
2023-07-14
14:00
Hokkaido The Citizen Activity Center
(Primary: On-site, Secondary: Online)
High Impedance Antennas Using Folded Structure for Millimeter Wave Band WPT Systems
Koki Yamashiro, Keisuke Noguchi (KIT) AP2023-60 SANE2023-32 SAT2023-31
A dipole antenna operating at one wavelength was analyzed to improve the rectification efficiency of a rectenna for wire... [more] AP2023-60 SANE2023-32 SAT2023-31
pp.162-166(AP), pp.60-64(SANE), pp.118-122(SAT)
MW 2023-05-19
10:25
Kyoto Ritsumeikan University
(Primary: On-site, Secondary: Online)
920 MHz band rectenna with the CNT-TFT GAD
Tsukasa Hirai (KIT), Ashuya Takemoto (Toray), Naoki Sakai (KIT), Kenta Noguchi, Shinji Horii (Toray), Kenji Itoh (KIT) MW2023-14
This paper demonstrates 920MHz band rectenna with the gated anode diode (GAD) configured with the carbon nanotube thin f... [more] MW2023-14
pp.29-32
AP 2023-05-11
10:55
Okinawa Okinawa Gender Equality Center
(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
CQ, CBE
(Joint)
2023-01-26
13:10
Ibaraki Epochal Tsukuba International Congress Center
(Primary: On-site, Secondary: Online)
Optimal Scheduling for TDM-Based Wireless Power Transfer Using Receiver Grouping
Yuna Sawada, Takumu Uda, Takahiro Matsuda (TMU), Takefumi Hiraguri (NIT), Tomotaka Kimura (DU), Kazuki Maruta (TUS) CQ2022-65
In MISO (Multiple-Input Single-Output)-based wireless power transfer (WPT) systems, TDM (Time Division Multiplexing) sch... [more] CQ2022-65
pp.23-28
WPT 2022-12-09
13:30
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
[Invited Talk] Development of thin sheet coil for WPT
Hiroyuki Hase, Masato Okabe (DNP) WPT2022-24
With the spread of EVs, there are increasing expectations for wireless power transfer (WPT) systems that can be easily r... [more] WPT2022-24
pp.5-8
WPT
(2nd)
2022-12-05
- 2022-12-06
Kyoto Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University
(Primary: On-site, Secondary: Online)
Automatized AR-based EM Field Visualization Technology
Yunchong Tang, Qiaowei Yuan (Tohtech)
It is necessary to create an intuitive way for consumers and public people to alleviate their concerns about the safety ... [more]
WPT
(2nd)
2022-12-05
- 2022-12-06
Kyoto Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University
(Primary: On-site, Secondary: Online)
Basic Study on Transmission Side Impedance Matching in MRC-WPT
Taiga Hashi (Hosei Univ.), Takahiro Miyaura (DAIHEN Corp.), Katsuki Baba, Sousuke Nakamura (Hosei Univ.)
In a wireless power transfer circuit, the input impedance fluctuates due to variations in the transfer distance between ... [more]
WPT
(2nd)
2022-12-05
- 2022-12-06
Kyoto Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University
(Primary: On-site, Secondary: Online)
Experiment of wireless power transmission using millimeter-wave rectenna with modulated signal input
Yuta Nakamoto, Naoki Hasegawa, Takashi Hirakawa, Yoshichika Ohta (SoftBank Corp.), Naoki Sakai, Tsukasa Hirai, Kenji Itoh (KIT)
This work focuses on the wireless power transfer (WPT) compatible base station for IoT sensors.
A technique to add WPT ... [more]

 Results 1 - 20 of 123  /  [Next]  
Choose a download format for default settings. [NEW !!]
Text format pLaTeX format CSV format BibTeX format
Copyright and reproduction : All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan