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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMCJ, MICT (Joint) |
2019-03-15 14:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Mode Conversion Parameters: LCL, TCL, Sdc, and Scd Akira Sugiura (Kyoto Univ.), Tohlu Matsushima (Kyutech), Osami Wada (Kyoto Unv.)  EMCJ2018-110 |
In wired telephone and LAN systems, a signal propagates in the differential mode along a pair of balanced wires. However... [more] | EMCJ2018-110 pp.17-22 |
| EMCJ, IEE-EMC, IEE-MAG | 2018-11-22 15:10 |
Overseas | KAIST | [Poster Presentation]
Investigation on Improving Frequency Range of BAN (Broadband Artificial Network) for Immunity Evaluation of an In-vehicle System Yuya Mii, Tohlu Matsushima, Yuki Fukumoto (Kyutech) EMCJ2018-81 |
High–data rate and high reliability are required for an in-vehicle communication system. ISO 11452-7 specifies a direct ... [more] | EMCJ2018-81 pp.65-66 |
| CAS, NLP | 2018-10-19 13:45 |
Miyagi | Tohoku Univ. | Modeling of Radiation and Resonance by Equivalent Circuit with Retardation Takashi Hisakado, Ryoma Nakata, Tohlu Matsushima, Osami Wada (Kyoto Univ.) CAS2018-56 NLP2018-91 |
[more] | CAS2018-56 NLP2018-91 pp.103-108 |
| CAS, NLP | 2018-10-19 14:10 |
Miyagi | Tohoku Univ. | Gyrator Control of Bidirectional AC/DC Converter for Peer-to-Peer Energy Transfer Nobuhiko Kawashima, Kiss Daniel, Takashi Hisakado, Tohlu Matsushima, Osami Wada (Kyoto Univ.) CAS2018-57 NLP2018-92 |
Peer-to-Peer Energy Transfer has been proposed as a new energy transmission method in a small scale power network in whi... [more] | CAS2018-57 NLP2018-92 pp.109-114 |
| EMCJ, MICT (Joint) |
2018-03-16 13:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Relation between Voltage Fluctuations of Internal Terminals and Output Terminal of Linear Regulator Katsumasa Fujiki (Kyoto Univ.), Tohlu Matsushima (Kyutech), Takashi Hisakado, Osami Wada (Kyoto Univ.) EMCJ2017-110 |
Immunity of voltage regulator when conducted disturbance is applied from supply voltage pin should be evaluated and simu... [more] | EMCJ2017-110 pp.31-36 |
| EMCJ, MICT (Joint) |
2018-03-16 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | High frequency decoupling for reduction of common-mode current of three-phase inverter Shiki Fujii (Kyoto Univ.), Tohlu Matsushima (Kyutech), Takashi Hisakado, Osami Wada (Kyoto Univ.) EMCJ2017-111 |
Recently, electric vehicles have been developed rapidly, and three-phase inverters are also used in its motor drive circ... [more] | EMCJ2017-111 pp.37-42 |
| WPT, EMCJ (Joint) |
2017-11-21 11:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Relation between parasitic coupling around power MOSFET and excitation of common-mode voltage Tohlu Matsushima, Takao Kuroyanagi, Takashi Hisakado, Osami Wada (Kyoto Univ.) EMCJ2017-61 |
In this report, it is formalized that common-mode voltages are excited by switching current flows on parasitic capacitor... [more] | EMCJ2017-61 pp.13-18 |
| EMT, IEE-EMT | 2017-11-10 10:00 |
Yamagata | Tendo Hotel (Tendo, Yamagata) | Formulation of Radiation Loss in Single Conductor Transmission Line Model Takashi Hisakado, Takuya Kimura, Tohlu Matsushima, Osami Wada (Kyoto Univ.) EMT2017-61 |
[more] | EMT2017-61 pp.131-136 |
| EMCJ, IEE-EMC, IEE-MAG | 2017-05-18 14:49 |
Overseas | Nanyang Technological University | [Poster Presentation]
Continuity Condition on Single Conductor Transmission Line Model for Thin Wire Structures Daiki Tashiro, Takashi Hisakado, Tohlu Matsushima, Osami Wada (Kyoto Univ.) EMCJ2017-11 |
When we analyze current on thin wire structures, the distributed constant circuit model cannot be applied to the structu... [more] | EMCJ2017-11 pp.9-10 |
| EMCJ, IEE-EMC, IEE-MAG | 2017-05-18 14:52 |
Overseas | Nanyang Technological University | [Poster Presentation]
Evaluation of RF Immunity of CAN-FD Transceivers during Data-frame Communication by Using DPI Method Kohei Kawanishi, Tohlu Matsushima, Takashi Hisakado, Osami Wada (Kyoto Univ.) EMCJ2017-12 |
[more] | EMCJ2017-12 pp.11-12 |
| EMCJ, IEE-EMC, IEE-MAG | 2017-05-18 14:55 |
Overseas | Nanyang Technological University | [Poster Presentation]
Communication Quality of Ethernet in Relation to Parameters of Pulse Disturbance and Imbalance of Signal Transmission System Sayaka Matsushima, Tohlu Matsushima, Takashi Hisakado, Osami Wada (Kyoto Univ.) EMCJ2017-13 |
Recently, there are high interests in using Ethernet for in-car network, but the communication quality of high-speed Eth... [more] | EMCJ2017-13 pp.13-14 |
| EMCJ | 2016-09-16 11:30 |
Hyogo | University of Hyogo | Impedance Balance Method Applicable to Asymmetric Switching Circuits for Reducing Common-Mode Noise Taiki Nishimoto, Akira Minegishi, Masahiro Yamaoka, Kazuyuki Sakiyama, Toru Yamada (Panasonic), Tohlu Matsushima, Osami Wada (Kyoto Univ.) EMCJ2016-51 |
This report presents a novel circuit design for suppressing conducted common-mode noise in boost converters. We have der... [more] | EMCJ2016-51 pp.7-12 |
| EMCJ | 2016-09-16 11:55 |
Hyogo | University of Hyogo | TDR with Utility-Pole-Distance Resolution Considering Mode Conversion for Detection of Fault Type in Power Distribution Lines Tohlu Matsushima, Takashi Hisakado, Osami Wada (Kyoto Univ.), Shinpei Oe, Tsuyoshi Sasaoka, Yasuharu Sakai (Kansai Electric Power Co. Inc.) EMCJ2016-52 |
It is necessary to detect a fault point in a distribution system for accident restoration in power grid. Applying a puls... [more] | EMCJ2016-52 pp.13-18 |
| EMCJ | 2016-05-13 13:20 |
Hokkaido | Hokkaido University | LCL Measurement Method Based on Equivalent Circuit Modeling Tohlu Matsushima (Kyoto Univ.), Kazuhiro Takaya, Yuichiro Okugawa, Ken Okamoto (NTT), Akira Sugiura, Osami Wada (Kyoto Univ.) EMCJ2016-12 |
In order to measure LCL (longitudinal conversion loss) of an equipment under test (EUT) or a circuit with high symmetry,... [more] | EMCJ2016-12 pp.17-22 |
| EMCJ | 2016-04-15 14:20 |
Ishikawa | Kanazawa Univ. | Formulation of Single Conductor Line with External Excitation and Radiation Takashi Hisakado, Takuya Kimura, Tohlu Matsushima, Osami Wada (Kyoto Univ.) EMCJ2016-4 |
[more] | EMCJ2016-4 pp.17-22 |
| EMCJ, IEE-EMC, MW, EST [detail] | 2015-10-23 14:20 |
Miyagi | Sakura Hall, Katahira Campus, Tohoku Univ. | Expression of radiation loss on single conductor line using self-induced current by electric-field from terminals Takuya Kimura, Takashi Hisakado, Tohlu Matsushima, Osami Wada (Kyoto Univ.) EMCJ2015-78 MW2015-117 EST2015-88 |
A novel circuit model of a single conductor transmission line is proposed to express current propagation with effect of ... [more] | EMCJ2015-78 MW2015-117 EST2015-88 pp.117-122 |
| EMCJ | 2015-07-09 10:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Correlation between Immunity Behavior and Internal Terminal Voltage of LDO Regulator Circuits Hidetoshi Miyahara, Nobuaki Ikehara, Tohlu Matsushima, Takashi Hisakado, Osami Wada (Kyoto Univ.) EMCJ2015-33 |
Predicting undesired behavior of IC caused by conducted electromagnetic disturbances at a design stage of electronic pro... [more] | EMCJ2015-33 pp.13-18 |
| EMCJ, IEE-EMC, IEE-MAG | 2015-06-26 15:20 |
Overseas | KMITL, Thailand | Macro model of LDO voltage regulator for estimation of immunity to conducted disturbance Tohlu Matsushima, Nobuaki Ikehara, Hidetoshi Miyahara, Takashi Hisakado, Osami Wada (Kyoto Univ.) EMCJ2015-30 |
In this report, an ICIM-CI model, which is discussed in IEC, for evaluation of IC immunity is described. In addition, a ... [more] | EMCJ2015-30 pp.73-78 |
| EMCJ, EST | 2014-09-12 13:00 |
Hokkaido | Kitami Inst. Technology | Estimation Method of Packet Error Rate Considering Pulse Duration of Burst Disturbance Kazuhiro Takaya (NTT), Daisuke Tomita, Kouki Umeda, Tohlu Matsushima, Takashi Hisakado, Osami Wada (Kyoto Univ.) EMCJ2014-36 EST2014-50 |
[more] | EMCJ2014-36 EST2014-50 pp.29-34 |
| EMCJ | 2014-07-10 13:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Packet Error Rate Estimation of Direct-Sequence Spread-Spectrum Communication System Considering Frequency of a Narrow-Band Disturbance Daisuke Tomita, Kouki Umeda (Kyoto Univ.), Kazuhiro Takaya (NTT/Kyoto Univ.), Masakatsu Ogawa (Sophia Univ.), Tohlu Matsushima, Takashi Hisakado, Osami Wada (Kyoto Univ.) EMCJ2014-17 |
A method to estimate the degree of quality degradation of digital wireless communication by measuring amplitude probabil... [more] | EMCJ2014-17 pp.1-6 |
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