Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
WPT, AP (Joint) |
2019-01-17 16:25 |
Aichi |
Toyota Automobile Museum |
[Invited Lecture]
An Invariant in Reactive Immittance Conversion Takashi Ohira (TUT) WPT2018-58 |
A passive two-port network behaves as an immittance converter. Especially when the network is purely reactive, there exi... [more] |
WPT2018-58 pp.25-26 |
WPT (2nd) |
2018-11-02 - 2018-11-04 |
Miyagi |
Tohoku University |
Magnetic Circuit Modeling and Analysis of Fractional-order Wireless Power Transfer System via Duality Theory Xujian Shu, Bo Zhang (SCUT) |
In order to better understand the magnetic field characteristics of fractional-order wireless power transfer, in this pa... [more] |
|
EE, IEE-HCA |
2018-05-10 11:00 |
Tokyo |
Tokyo University of Science |
Mechanism of Folding/Unfolding Type Receiving Coil Capable of Changing Only the Coupling Factor with Keeping the Coupled Coil Distance Constant Hideaki Abe EE2018-2 |
The author has studied the possibility of new usage in the wireless power transfer. This paper shows a system that can r... [more] |
EE2018-2 pp.7-12 |
MW |
2017-12-20 14:10 |
Tokyo |
|
Design Theory of LC-Ladder Matching with Minimum Stored Energy Kyohei Yamada, Takashi Ohira (TUT) MW2017-161 |
A design theory of an LC ladder which transforms a positive real impedance to another with minimum stored energy is prop... [more] |
MW2017-161 pp.113-116 |
NLP, CAS |
2017-10-05 15:50 |
Niigata |
Machinaka Campus Nagaoka |
[Invited Talk]
Exploring optimality in nonliear problems
-- Applications to design methodology of injection-locking circuits and new vibration engineering -- Hisa-Aki Tanaka, Masaki Nakagawa (UEC), Hiroo Sekiya (Chiba Univ.) CAS2017-30 NLP2017-55 |
We have been enabling optimizing injection-locking phenomena, in collaboration with research groups in U.S. for these se... [more] |
CAS2017-30 NLP2017-55 pp.35-40 |
AP, MW (Joint) |
2017-09-22 13:00 |
Saitama |
Saitama University |
[Tutorial Lecture]
A Design Method of Filtering Antennas Masataka Ohira (Saitama Univ.) AP2017-93 |
This paper summarizes a design method of filtering antenna, which is constructed by replacing the Nth resonator of an Nt... [more] |
AP2017-93 pp.31-36 |
AP, MW (Joint) |
2017-09-22 15:50 |
Saitama |
Saitama University |
Synthesis of New Wideband Filters using Short-Circuit-Stub-Loaded Parallel-Coupled-Lines Daisuke Tetsuda, Chun-Ping Chen, Zejun Zhang, Tetsuo Anada (Kanagawa Univ.), Zhewang Ma (Saitama Univ.) MW2017-79 |
In terms of the transmission-line theory, syntheses of 4 wideband bandpass filters composed of two single-side-short-cir... [more] |
MW2017-79 pp.63-68 |
AP, WPT (Joint) |
2017-01-19 09:40 |
Hiroshima |
Hiroshima Institute of Technology |
Revisiting kQ-product Theory for Wireless Power Transfer
-- Derivation from ratio of dissipation to incident power -- Ikuo Awai (Ryutech) WPT2016-44 |
The maximum condition of power transfer efficiency for a linear reciprocal 4-terminal circuit is obtained directly from ... [more] |
WPT2016-44 pp.11-16 |
EMCJ, IEE-EMC, MW, EST [detail] |
2016-10-21 09:25 |
Miyagi |
Tohoku Univ. |
Influence of ground line position in 3-wires power line to signal transmission characteristics Satoshi Mizue, Nobuo Kuwabara (KIT) EMCJ2016-75 MW2016-107 EST2016-71 |
Signal propagation characteristics in the high-speed power line communication (PLC) haves been studied by using the 2- w... [more] |
EMCJ2016-75 MW2016-107 EST2016-71 pp.85-90 |
EE, WPT (Joint) |
2016-10-06 14:45 |
Kyoto |
|
Design Theory of Electrically Coupled WPT System Based on Disk Repeater Ikuo Awai (Ryutech), Kentaro Kawabe, Yangjun Zhang (Ryukoku Univ.) WPT2016-26 |
The design theory is required to apply a disk repeater for the contactless power supply of articulated arm robots. While... [more] |
WPT2016-26 pp.37-42 |
AP, MW (Joint) |
2016-09-16 14:40 |
Ibaraki |
AIST |
Calculation of Rectangular Waveguide Cavity Resonators with Resonant Windows based on Planar Circuit Theory Takaharu Hiraoka, Tatsuma Matsumoto, Masaaki Yamaguchi, Hisamichi Toyoshima, Jui-Pang Hsu (Kanagawa Univ.) MW2016-91 |
Rectangular waveguide cavity resonators consist of inductive, capacitive and resonant windows are calculated based on th... [more] |
MW2016-91 pp.97-102 |
MW |
2016-06-23 13:00 |
Gifu |
Gifu Univ. |
Vector Fields Depicted by Linear Two-Port Circuits on the Smith Chart Kyohei Yamada, Shinji Abe, Naoki Sakai, Takashi Ohira (Toyohashi Univ. Tech.) MW2016-30 |
From the viewpoint of impedance transformation, the characteristic of a linear two-port network is determined by the imp... [more] |
MW2016-30 pp.1-5 |
EMCJ |
2016-03-11 16:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Special Talk]
EMC Engineering Course for Company Engineers
-- Approach at the Gigabit Consortium of the Center for Industrial and Governmental Relations -- Yoshio Kami (UEC) EMCJ2015-133 |
The Center for Industrial and Governmental Relations of The University of Electro-Communications (UEC) organized a conso... [more] |
EMCJ2015-133 pp.51-56 |
ICD, MW |
2016-03-04 10:15 |
Hiroshima |
Hiroshima University |
Design Method of Gain-Boosted Small-Signal Amplifiers with Lossless Reciprocal Feedback Yuji Ito, Shuhei Amakawa (Hiroshima Univ.) MW2015-205 ICD2015-128 |
The gain and the stability of a composite amplifier consisting of a core 2-port amplifier (transistor) and a lossless re... [more] |
MW2015-205 ICD2015-128 pp.181-186 |
EMCJ, WPT (Joint) |
2016-01-28 10:55 |
Kumamoto |
Kumamoto National Colle. Technology |
Consideration on Core for Wireless Charging Coil Using Magnetic Field Analysis Mixed with Circuit Synthesis Theory Kenji Shodai (Hiroshima Univ.), Masako Kita (CYBERNET SYSTEMS), Hitoshi Kawaguchi, Kouich Yamanoue (IMASEN ELECTRIC INDUSTRIAL), Futoshi Kuroki (Kure College) WPT2015-63 |
The power transmission efficiency of the spiral coil used in wireless charging for electric vehicle, if back of the coil... [more] |
WPT2015-63 pp.1-3 |
MW |
2015-12-17 13:50 |
Tokyo |
Tokyo Univ. of Science |
A Study on Experimental Fabrication of Microstrip Line Basic Circuit.
-- For student experiment on microwave engineering. -- Yusuke Yokoi, Yusuke Kusama (NIT KC) MW2015-139 |
In this study, MSL circuits was studied for experimental program to acquire a series of design process leading to the fa... [more] |
MW2015-139 pp.35-40 |
EMCJ, IEE-EMC, MW, EST [detail] |
2015-10-22 13:30 |
Miyagi |
Sakura Hall, Katahira Campus, Tohoku Univ. |
A Study on Design of Waveguide Reactance Element
-- For Introductory Microwave Educational Experiment -- Yusuke Kusama (NIT Kagawa), Osamu Hashimoto (Aoyama Gakuin Univ.) EMCJ2015-66 MW2015-105 EST2015-76 |
The use of the triple combination of theory, simulation, and experiment is most commonly used to promote better understa... [more] |
EMCJ2015-66 MW2015-105 EST2015-76 pp.41-46 |
MW |
2014-12-19 11:15 |
Tokyo |
Aoyama Gakuin Univ. Aoyama Campus |
Design of Ultra Wide-Band Bandpass Filters Using Short-Circuited Stubs Ryuhi Hamano, Zhewang Ma, Masataka Ohira (Saitama Univ.), Chun-Ping Chen, Tetsuo Anada (Kanagawa Univ.) MW2014-171 |
In this paper, a novel synthesis theory of bandpass filters using short-circuited stubs is proposed. First, the variati... [more] |
MW2014-171 pp.125-131 |
AP, MW (Joint) |
2014-09-19 12:35 |
Tokyo |
Tokyo Institute of Technology, Ookayama Campus |
A Miniaturized Broadband Lumped Element Circulator for Tunable Front-end system Reiji Nakajima, Yuki Nakaike, Takaya Wada, Makoto Kawashima (Murata Manufacturing) MW2014-94 |
A novel miniaturized broadband circulator for reconfigurable mobile handsets has been successfully developed. The circul... [more] |
MW2014-94 pp.49-53 |
CAS, SIP, MSS, VLD, SIS [detail] |
2014-07-10 13:30 |
Hokkaido |
Hokkaido University |
Comparison Between Latency Insertion Method (LIM) and Relaxation Method in Thermal Analysis Kazuki Sakamoto, Tadatoshi Sekine, Hideki Asai (Shizuoka Univ.) CAS2014-28 VLD2014-37 SIP2014-49 MSS2014-28 SIS2014-28 |
This report makes a comparison of effectiveness between the latency insertion method (LIM) and a relaxation method for t... [more] |
CAS2014-28 VLD2014-37 SIP2014-49 MSS2014-28 SIS2014-28 pp.147-152 |