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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 110  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
EMCJ, IEE-EMC, IEE-SPC 2024-06-28 Hokkaido Hotel Suncity Dielectric Evaluation for liquids from the MHz Band using a Coaxial-Feed Type Large Bore Stepped Cut-off Circular Waveguide with Good Repeatability
Kouji Shibata, Masaki Kobayashi (Hachinohe Inst. of Tech.)
(To be available after the conference date) [more]
US 2024-02-27
16:15
Tokyo Tokyo Metropolitan Industrial Technology Research Institute (TIRI) High Temperature Ultrasonic Probes with High Acoustic Impedance Matching Layers for Using in Liquid Sodium
Tadashi Kojima (UTL) US2023-80
Abstract Because of Liquid Sodium (LS) used for cooling of FBR (Fast Breeder Reactor) is optically opaque and electrical... [more] US2023-80
pp.32-37
EMCJ 2023-12-08
16:25
Shizuoka Shizuoka University (Hamamatsu) Investigation of wireless transmission of ECoG to the head surface using backscatter communication
Seiya Fumita, Jianqing Wang (NITech) EMCJ2023-85
In recent years, brain machine interface (BMI), which is a device control technology using brain information, has attrac... [more] EMCJ2023-85
pp.23-28
WPT 2023-06-30
15:30
Tokyo
(Primary: On-site, Secondary: Online)
[Invited Lecture] Impedance Inversion Wireless Matching Circuit Using Qi Coils
Ryoya Honda, Hiroki Ito, Minoru Mizutani (PW) WPT2023-13
We report on the matching circuit designed in the matching circuit contest (85 kHz category) held on March 17, 2023. Thi... [more] WPT2023-13
pp.13-17
WPT 2023-06-30
15:55
Tokyo
(Primary: On-site, Secondary: Online)
[Invited Lecture] Low-loss Design for Matching Circuits Using Poincaré Length and RG Planes
Shinji Abe, Hikaru Kitaoka, Shoichi Sato (Power Wave) WPT2023-14
Impedance matching is essential for improving the efficiency of Wireless Power Transmission (WPT). This study seeks to f... [more] WPT2023-14
pp.18-21
EST 2023-05-19
14:25
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
A Design Method of Multisection Line Impedance Matching Circuit
Kei Terui, Keito Naitoh, Tsugumichi Shibata (TCU) EST2023-7
In this paper, we consider a configuration in which a large number of microstrip section lines with an electrical length... [more] EST2023-7
pp.34-39
WPT 2023-03-17
12:35
Kyoto Kyoto-Univ. (Uji campus)
(Primary: On-site, Secondary: Online)
[Poster Presentation] Impedance inversion wireless matching circuit using Qi coils
Ryoya Honda, Hiroki Ito, Minoru Mizutani (PW) WPT2022-47
We report on the matching circuit designed in the matching circuit contest (85 kHz category) held on March 17, 2023. Thi... [more] WPT2022-47
pp.84-86
WPT 2023-03-17
12:35
Kyoto Kyoto-Univ. (Uji campus)
(Primary: On-site, Secondary: Online)
[Poster Presentation] Low-loss Matcher
Shinji Abe, Hikaru Kitaoka, Shoichi Sato (Power Wave) WPT2022-51
We report on the matching circuit designed in the ``Matching Circuit Contest (13.56~MHz Division)'' held on March 17, 20... [more] WPT2022-51
pp.94-95
WPT 2023-03-17
12:35
Kyoto Kyoto-Univ. (Uji campus)
(Primary: On-site, Secondary: Online)
[Poster Presentation] Small Matcher
Shinji Abe, Hikaru Kitaoka, Shoichi Sato (Power Wave) WPT2022-52
We report on the matching circuit designed in the ``Matching Circuit Contest (13.56~MHz Division)'' held on March 17, 20... [more] WPT2022-52
pp.96-97
WPT 2023-03-17
12:35
Kyoto Kyoto-Univ. (Uji campus)
(Primary: On-site, Secondary: Online)
[Poster Presentation] Design of Matching Circuit Using Tap-Type Impedance Transformer
Hiroya Oshima, Tomoki Nakamura, Daichi Togiya (Ryukoku Univ.) WPT2022-57
The matching circuit designed for this project uses a matching circuit with a tapped impedance converter in the hope of ... [more] WPT2022-57
pp.120-122
WPT
(2nd)
2022-12-05
- 2022-12-06
Kyoto Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University
(Primary: On-site, Secondary: Online)
Design of a non-tunable matching circuit to improve the charging speed of drones with underwater WPT
Fuma Arito, Masaya Tamura (Toyohashi Univ. Tech.)
To improve the charging speed of an underwater wireless power transfer system, this paper proposed a non-tunable matchin... [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]
EMCJ 2022-05-20
13:55
Kyoto Campus Plaza Kyoto
(Primary: On-site, Secondary: Online)
Reflection Control on Terminal of Single Conductor Transmission Line Using Conduction Loss
Rintaro Yuri, Takashi Hisakado, Mahfuzul Islam, Osami Wada (Kyoto Univ.), Daiki Tashiro (CRIEPI) EMCJ2022-9
This thesis presents a procedure to realize non reflection of common-mode current at the connection point by connecting ... [more] EMCJ2022-9
pp.6-11
MW, WPT 2022-04-15
16:05
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
[Invited Talk] Basic Study on Dynamic Output Matching Circuit for Microwave Power Amplifier
Toshio Ishizaki (Ryukoku Univ.) WPT2022-12 MW2022-12
When using a power amplifier for microwave heating, the output power and efficiency decrease due to load impedance fluct... [more] WPT2022-12 MW2022-12
pp.46-51
MW, AP
(Joint)
2020-09-24
12:50
Online Online [Poster Presentation] Experimental Study of wireless power transmission transfer system using electromagnetic coupling
Shun Kato, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2020-33
A wireless power transfer system using near-field electromagnetic coupling is fabricated and its performance is experime... [more] AP2020-33
pp.9-14
WPT
(2nd)
2019-10-31
- 2019-11-02
Overseas Xidian University [Invited Talk] [Invited Talk] Complex Impedance Matching Filtering Antenna for Rectenna in MPT
Yazhou Dong, Shi-wei Dong, Xiaojun Li (CAST Xi'an), Steven Gao (Univ. of Kent)
In traditional rectenna design, the matching network and filter occupy lots of space, introduce additional losses, and r... [more]
WPT
(2nd)
2019-10-31
- 2019-11-02
Overseas Xidian University [Poster Presentation] A Wireless Power Transfer System with Frequency Conversion Characteristic
Jie Yang, Yan Shi (Xidian Univ.)
A series-series (SS) topology based wireless power transfer (WPT) system with frequency conversion characteristic has be... [more]
EMCJ, MW, EST, IEE-EMC [detail] 2019-10-24
10:35
Miyagi Tohoku Gakuin University(Conf. Room 2, Eng. Bldg. 1) Prototype results of 2.4GHz band rectifier circuit for wireless power transmission
Fumiya Arai, Yoji Isota, Teruo Tobana, Kouhei Akimoto, Masashi Kawakami (Akita Prefectural Univ.) EMCJ2019-39 MW2019-68 EST2019-47
In this report, the design and measure results of a 2.4GHz band rectifier circuit using a Rat-Race circuit and a Cockcro... [more] EMCJ2019-39 MW2019-68 EST2019-47
pp.17-20
WPT, EE
(Joint)
2019-10-10
15:20
Shiga Ryukoku Extension Center, Ryukoku University High-power high-frequency impedance measurement for non-linear DUT
Takase Ohshima, Hiroshi Hirayama (NIT) WPT2019-43
It is necessary to measure impedance of a rectifying circuit to design a matching circuit for wireless power transfer sy... [more] WPT2019-43
pp.89-94
WPT, AP
(Joint)
2019-01-17
13:55
Aichi Toyota Automobile Museum Fundamental Research on Input Impedance and Impedance Matching of RF-DC Conversion Circuit
Tsunayuki Yamamoto, Hiroshi Kubo (Yamaguchi Univ.) WPT2018-56
To identify a nonlinear input impedance of RF-DC conversion circuit %
leads to the realization of %
the impedance ma... [more]
WPT2018-56
pp.13-17
 Results 1 - 20 of 110  /  [Next]  
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