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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SIP | 2022-08-26 14:08 |
Okinawa | Nobumoto Ohama Memorial Hall (Ishigaki Island) (Primary: On-site, Secondary: Online) |
Study on Bone-conducted Speech Enhancement Using Vector-quantized Variational Autoencoder and Gammachirp Filterbank Cepstral Coefficients Quoc-Huy Nguyen, Masashi Unoki (JAIST)  SIP2022-71 |
Bone-conducted (BC) speech potentially avoids the undesired effects on recorded speech due to background noise or reverb... [more] | SIP2022-71 pp.109-114 |
| EE, OME, CPM | 2019-11-26 10:35 |
Tokyo | Japan Society for the Promotiton of Machine Industry | Balanced Technique for Common Mode EMI Suppression in Grid-Tied Transformer-less PV Systems Qiang Lin, Baihua Zhang, Shuaitao Zhang, Masahito Shoyama (Kyushu Univ) EE2019-39 CPM2019-81 OME2019-25 |
In photovoltaic (PV) applications, it is possible to remove the transformer to reduce losses, costs, and size. However, ... [more] | EE2019-39 CPM2019-81 OME2019-25 pp.19-24 |
| EE | 2018-01-29 14:40 |
Oita | Satellite Campus Oita | [Special Talk]
Conducted Noise Generation Mechanism and Its Reduction Technology in Switching Power Supplies Masahito Shoyama (Kyushu Univ.) EE2017-61 |
Switching power supply circuits have salient features of small size, light weight and high efficiency, and so they were ... [more] | EE2017-61 pp.109-114 |
| EMCJ, IEE-EMC | 2015-12-18 10:05 |
Aichi | TOYOTA CENTRAL R&D LABS., INC. | Common-mode conducted noise Analysis in the AM radio band for Automotive Motor Control Unit Teruaki Kato, Naoki Koshi, Taiki Shibano (Aisin), Kojima takashi, Hosokawa Hideki (TCRDL) EMCJ2015-90 |
A simulation model was achieved to predict common-mode noise current in AM radio frequency range generated by in-vehicle... [more] | EMCJ2015-90 pp.1-5 |
| EMCJ, IEE-EMC | 2015-12-18 10:25 |
Aichi | TOYOTA CENTRAL R&D LABS., INC. | Lumped Parameter Model of a Ground Plane for Estimation of Conducted Emissions Takashi Kojima, Hideki Hosokawa, Atsuhiro Takahashi, Yoshiyuki Hattori (TCRDL), Teruaki Kato, Naoki Koshi, Taiki Shibano (Aisin Seiki) EMCJ2015-91 |
We proposed a lumped element circuit model of the ground plane (GP) and twisted wires mounted on the conducted noise eva... [more] | EMCJ2015-91 pp.7-12 |
| EMCJ, IEE-EMC | 2014-12-19 15:40 |
Shizuoka | Shizuoka Univ. | Flexibility of On-Board RL Snubber for PDN Resonance Damping in terms of Mount Location Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2014-81 |
RL snubber had been proposed as a method to damp LC resonances in a power distribution network (PDN) for digital integra... [more] | EMCJ2014-81 pp.69-74 |
| EMCJ, IEE-EMC | 2012-06-22 11:20 |
Osaka | Osaka Univ. | Linear Equivalent Circuit Modeling of Power Converter Circuit for Conducted Disturbance Estimation
-- Determination of Model Parameters by Use of Dual Port LISN -- Shuhei Inoue, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.), Tetsushi Watanabe (Industrial Technology Center of Okayama Prefecture) EMCJ2012-24 |
In this paper, a linear equivalent circuit model on the basis of a EMC macro-model of IC/LSI, LECCS model, is investigat... [more] | EMCJ2012-24 pp.17-22 |
| EMCJ | 2012-05-31 15:45 |
Tokyo | TMU Akihabara Satellite Campus | Investigation of the input impedance measurement technique of the telecommunication equipments in an operating state Naomichi Nakamura, Norihito Hirasawa, Yoshiharu Akiyama (NTT), Nobuo Kuwabara (Kyushu Institute of Technology Univ.) EMCJ2012-15 |
As the equipment using inverter technology is increasing for power savings, it has been reported that the disturbance fr... [more] | EMCJ2012-15 pp.35-39 |
| EMCJ, MW, IEE-MAG | 2009-10-22 10:10 |
Iwate | Iwate Univ. | [Special Talk]
Biomagnetic field measurements and EMI
-- Active magnetic shielding, and observation and reduction methods of conducted EMI -- Ichiro Sasada (Kyushu Univ.) |
Abstract Magnetic fields from a human heart and a human brain are very small. They are on the order of several tens of ... [more] | EMCJ2009-44 MW2009-93 pp.1-6 |
| SP | 2008-03-20 15:15 |
Tokyo | Univ. Tokyo | [Poster Presentation]
A STUDY ON THE LP-BASED BLIND MODEL IN RESTORING BONE-CONDUCTED SPEECH Thang tat Vu, Masashi Unoki, Masato Akagi (JAIST) SP2007-189 |
Due to the stability against the external noise, bone-conducted (BC) speech seems better to be used instead of noisy air... [more] | SP2007-189 pp.17-22 |
| EMCJ | 2006-12-15 13:10 |
Aichi | Nagoya Institute of Technology | Difference Reduction Effects of Ground Patterns on Conductive Noise Currents from PCB Tsuyoshi Maeno, Takanori Uno, Kouji Ichikawa (DENSO), Osamu Fujiwara (NIT) EMCJ2006-88 |
In this paper, for reducing conductive noise currents from electronic equipment for vehicles, we made a simulation and e... [more] | EMCJ2006-88 pp.41-46 |
| EMCJ | 2005-09-09 13:15 |
Kyoto | Kyoto University | An Approach to Predict Conducted Noise Current Spectra from Electronics Equipments for Vehicles Tsuyoshi Maeno, Kouji Ichikawa, Takanori Uno, Masaki Miyamoto, Kenji Katoh (DENSO) |
In this paper we made an investigation for reducing electromagnetic emission radiated from electronic equipment for vehi... [more] | EMCJ2005-72 pp.79-84 |
| EE | 2005-02-09 14:10 |
Fukuoka | Optimum Design Considerations of Balanced Boost Switching Converter to Reduce Common-Mode Conducted Noise Tetsushi Tsumura, Masahito Shoyama, Tamotsu Ninomiya (Kyushu Univ.) |
Because conventional switching converters are usually using unbalanced circuit topologies, parasitic capacitance between... [more] | EE2004-75 pp.57-62 |
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