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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MICT, EMCJ (Joint) |
2022-03-04 11:35 |
Online | Online | Parameter Estimation of Automotive Component Noise Source Using Wire-harness Loaded Bench Noboru Maeda, Kengo Fukunaga (SOKEN), Keishi Miwa (TMC)  EMCJ2021-75 |
Measurement setting conditions and calculation basis for the method to obtain the noise-source equivalent-circuit model ... [more] | EMCJ2021-75 pp.15-19 |
| EE, OME, CPM | 2021-11-18 11:35 |
Online | Online | Influence of Dispersion of Impedance among Each Phase of Motors on the Noise Reduction Effectiveness in the Noise Reduction Method Using Two Motors Operating in Opposite Phase Toru Tsuruhisa, Yuki Abe, Yuichi Noge, Masahito Shoyama (Kyushu Univ.) EE2021-23 CPM2021-41 OME2021-17 |
An AC motor drive system using an inverter generates common mode noise. However，a common mode noise filter becomes bulky... [more] | EE2021-23 CPM2021-41 OME2021-17 pp.29-34 |
| EMT, IEE-EMT | 2021-11-04 10:50 |
Online | Online | Equivalent Circuit Model for Non-reciprocal Composite Right/Left-Handed Coupled Line on the Normally Magnetized Ferrite Substrate Takumu Ideguchi, Tetsuya Ueda (KIT) EMT2021-39 |
In this work, we propose an equivalent circuit model for non-reciprocal CRLH coupled lines on the normally magnetized fe... [more] | EMT2021-39 pp.56-61 |
| MW, AP (Joint) |
2021-09-09 14:00 |
Online | Online | Matching Circuit Design of Frequency Dispersive Phase Shifter for Dual Band Base Station Antenna Toshiki Soma, Keizo Cho (Chiba Inst. Tech.), Naobumi Michishita (National Defense Academy), Takayoshi Sasaki, Keisuke Sato, Ichiro Oshima (DKK), Hiroaki Nakabayashi (Chiba Inst. Tech.) AP2021-56 |
In a base station antenna that shares multiple frequency bands, The direction of radiation is the same in the shared fre... [more] | AP2021-56 pp.1-5 |
| EA, US, SP, SIP, IPSJ-SLP [detail] | 2021-03-04 15:45 |
Online | Online | Nonlinear Modeling of Electro-dynamic Loudspeaker by Nonlinear IIR Filter Kenta Iwai, Takanobu Nishiura (Ritsumeikan Univ.) EA2020-86 SIP2020-117 SP2020-51 |
In this paper, we introduce the nonlinear modeling of an electro-dynamic loudspeaker by a nonlinear IIR filter. There ar... [more] | EA2020-86 SIP2020-117 SP2020-51 pp.158-163 |
| EMCJ, IEE-EMC, IEE-SPC | 2020-12-11 13:50 |
Online | Online | Parameter Identification of Noise-source Equivalent-circuit Model Focusing on Turn-on/Turn-off Timing of DC/DC Converter and Evaluation of Conducted Disturbance Measurement Taishi Uematsu, Zhang Shuqi, Kengo Iokibe, Yoshitaka Iokibe (Okayama Univ.) EMCJ2020-61 |
When a timing jitter exists at the turn-on/turn-off timing in a power converter such as a DC/DC converter, the high-freq... [more] | EMCJ2020-61 pp.31-36 |
| WPT, EE (Joint) |
2020-10-07 10:05 |
Online | Online | Preliminary Verification on an Ultrasonic Wireless Power Transfer System for Implantable Devices Sho Yokoi, Tomokazu Mishima (Kobe Univ.) EE2020-11 |
Ultrasonic Wireless Power Transmission System (UWPT) based on the principle of electric-acoustic energy mutual conversio... [more] | EE2020-11 pp.1-4 |
| EE | 2020-01-16 09:20 |
Kagoshima | HOUZAN HALL | Common Mode Noise Reduction Characteristics Using Two Inverters for Motor Drive Operating in Opposite Phase Yuto Watase, Toru Tsuruhisa, Masahito Shoyama (Kyushu Univ.) EE2019-65 |
In motor drive inverters, the switching operations associated with rapid voltage potential change, and flows through par... [more] | EE2019-65 pp.97-102 |
| AP, RCS (Joint) |
2019-11-20 11:20 |
Saga | Saga Univ. | A measurement of low loss planar radome for wide angle beam scanning antenna Hiromasa Nakajima, Shinichi Yamamoto, Michio Takikawa, Naofumi Yoneda (Mitsubishi Electric Corp.) AP2019-108 |
We proposed the low loss multilayer radome for wide angle beam scanning planar antenna. The radome is combined multiple ... [more] | AP2019-108 pp.13-17 |
| WPT (2nd) |
2019-10-31 - 2019-11-02 |
Overseas | Xidian University | An experimental investigation of equivalent circuit for large scale WPT system with multiple receivers Kohei Kawabata, Takeshi Higashino, Minoru Okada (NAIST) |
This paper demonstrates an equivalent circuit model for large scale WPT system with multiple receivers. Many articles ha... [more] | |
| EMCJ, MW, EST, IEE-EMC [detail] | 2019-10-24 15:15 |
Miyagi | Tohoku Gakuin University(Conf. Room 2, Eng. Bldg. 1) | Derivation of Impedance-type Equivalent Network and its Validity for Boundary Short Circuited Parallel Plate Planar Circuit based on 2-Dimensional Scalar Eigen Function Hsu, Jui-Pang, Takaharu Hiraoka (Kanagawa Univ.) EMCJ2019-49 MW2019-78 EST2019-57 |
Rectangular waveguide circuit operated by TE10 dominant mode can be generalized by boundary short-circuited parallel pla... [more] | EMCJ2019-49 MW2019-78 EST2019-57 pp.71-76 |
| EMCJ, MW, EST, IEE-EMC [detail] | 2019-10-24 15:35 |
Miyagi | Tohoku Gakuin University(Conf. Room 2, Eng. Bldg. 1) | Analysis of Rectangular Waveguide H-plane Right-angled Bend based on Impedance type Equivalent Network Takaharu Hiraoka, Hisamichi Toyoshima, Hsu, Jui-Pang (Kanagawa Univ.) EMCJ2019-50 MW2019-79 EST2019-58 |
The junction type discontinuity problem with open-circuited or short-circuited boundary condition can be analyzed by the... [more] | EMCJ2019-50 MW2019-79 EST2019-58 pp.77-82 |
| WPT, EE (Joint) |
2019-10-10 10:30 |
Shiga | Ryukoku Extension Center, Ryukoku University | Release from Duality Theorem of Electrically Coupled WPT System Theory
-- The Road to Application of kQ-product Theory -- Ikuo Awai (Ryutech), Kiyomichi Araki (TITEC) WPT2019-35 |
There prevails a confusion on the analysis of electrically coupled WPT system due to the misunderstanding in the duality... [more] | WPT2019-35 pp.47-52 |
| MIKA (2nd) |
2019-10-03 11:15 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
An experimental investigation of simultaneous wireless power transfer with multiple receivers using parallel line WPT system Kohei Kawabata, Takeshi Higashino, Minoru Okada (NAIST) |
Recently, technology of simultaneous wireless power transmission (WPT) for multiple receivers has reported. In multiple-... [more] | |
| MIKA (2nd) |
2019-10-03 11:15 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
Measurd Evaluation of Wideband Frequency Slective Surface with Metal Periodic Structure at the Middle of Double-layer Dielectric Plates Takahiro Murai, Shota Ino, Kunio Sakakibara, Nobuyoshi Kikuma (NIT) |
Frequency selective surface (FSS) has a property reflecting and transmitting electromagnetic waves at a specific frequen... [more] | |
| MSS, CAS, SIP, VLD | 2019-07-31 10:00 |
Iwate | Iwate Univ. | Time Domain Analysis of Equivalent Circuit Model with Retardation by Delayed Differential Equations Daisuke Akimaru, Takashi Hisakado, Mahfuzul Islam, Osami Wada (Kyoto Univ.) CAS2019-13 VLD2019-19 SIP2019-29 MSS2019-13 |
In this paper, we formulate a circuit model of time domain including propagation delay of electromagnetic field. First,... [more] |
CAS2019-13 VLD2019-19 SIP2019-29 MSS2019-13 pp.55-60 |
| EMCJ | 2019-07-18 15:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Estimation of Circuit parameters of Microstrip Line by Electromagnetic Noise Suppressor with Different Geometry Takahiro Mikami, Sho Muroga, Motoshi Tanaka (Akita Univ.) EMCJ2019-28 |
A magnetic circuit analysis of coplanar transmission lines with magnetic films has been proposed to develop design guide... [more] | EMCJ2019-28 pp.59-64 |
| AP | 2019-06-20 14:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A study of low loss planar radome for wide angle beam scanning antenna Hiromasa Nakajima, Shinichi Yamamoto, Michio Takikawa, Naofumi Yoneda (Mitsubishi Electric Corp.) AP2019-19 |
In this paper, we proposed the low loss multilayer radome for wide angle beam scanning antenna. It is known that the ele... [more] | AP2019-19 pp.23-26 |
| EMCJ | 2019-04-11 14:20 |
Okinawa | Okinawa Industry Support Center | Prediction Accuracy in Conduction Disturbance Voltage of DC/DC Buck Converter Using Noise-source Equivalent-circuit Model Taishi Uematsu, Yuhei Osaki, Yusuke Yano, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2019-4 |
We have applied the noise-source equivalent-circuit model to predict the conducted disturbance voltage to the DC/DC buck... [more] | EMCJ2019-4 pp.17-22 |
| WPT, AP (Joint) |
2019-01-17 14:25 |
Aichi | Toyota Automobile Museum | [Tutorial Lecture]
Quality factor of electrically small antennas and their broadbanding Keisuke Noguchi (KIT) AP2018-157 WPT2018-57 |
Electrically small antennas which size is smaller than wavelength of the operating frequency are described with respect ... [more] | AP2018-157 WPT2018-57 pp.33-38(AP), pp.19-24(WPT) |
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