Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MIKA (2nd) |
2019-10-03 11:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Transmission characteristics for electrode arrangement on surface of torso in human body communication Kanta Mochizuki, Fukuro Koshiji (Tokyo Polytechnic Univ), Kohji Koshiji (Tokyo Univ of Science) |
In recent years, human body communication technology (HBC) that uses a human body as an electric signal transmission med... [more] |
|
MIKA (2nd) |
2019-10-04 10:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Miniaturization of Parabolic Reflector formed by Multilayered Printed Circuit Board Yoshiki Matsuo, Fukuro Koshiji (Tokyo Polytechnic Univ.), Kohji Koshiji (Tokyo Univ. of Science) |
In recent years, research and development of radio systems using quasi-millimeter and millimeter-wave bands has been act... [more] |
|
ASN, MoNA, MICT (Joint) |
2017-01-19 11:20 |
Oita |
|
Transcutaneous Energy Transmission System for Artificial Heart using Spider coils
-- Investigation of ratio between inner and outer diameter ratio of coils to improve coupling factor -- Shintaro Maeda, Dairoku Muramatsu, Takahiko Yamamoto, Kohji Koshiji (Tokyo Univ. of Science) MICT2016-64 |
Transcutaneous energy transmission which supply energy to an implantable artificial heart is required for the viewpoint ... [more] |
MICT2016-64 pp.13-16 |
ASN, MoNA, MICT (Joint) |
2017-01-20 14:40 |
Oita |
|
RF-based small laboratory animals tracking system
-- Positional relationship and strength of coupling between two coils -- Yuki Kanemasa, Dairoku Muramatsu, Takahiko Yamamoto, Natsuko Kubota, Shinya Yanagita, Kohji Koshiji (Tokyo Univ. of Science) MICT2016-75 |
Visual observation or motion picture analysis are conventional methods to observe laboratory rat behavior. An unmanned m... [more] |
MICT2016-75 pp.57-60 |
EMCJ |
2016-11-25 14:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study of a Grounding Structure providing Radiated Noise Reduction Hiroaki Ikeda (JAE), Kohji Koshiji (TUS), Akihisa Sakurai (IBM Japan) EMCJ2016-95 |
Providing an isolated part with a slit from the ground plane does not always work to reduce unintentional radiation. Tes... [more] |
EMCJ2016-95 pp.43-47 |
EMCJ |
2011-09-12 16:15 |
Hokkaido |
Hokkaido Univ. |
Theoretical Consideration of Unsymmetry for Balanced Circuits Yoshikazu Fujishiro, Kohji Koshiji (Tokyo Univ. of Science) EMCJ2011-78 |
Mixed-mode S-parameter is one of the evaluation parameter of unsymmetry for balanced circuits. We clearly indicate that... [more] |
EMCJ2011-78 pp.37-42 |
EMCJ |
2009-06-05 14:00 |
Tokyo |
Tokyo Big Sight (Tokyo International Exihibition Center) |
Influence of decoupling device on current distribution
-- Examination by simulation and measurement -- Kazuya Kumehara (Tokyo Univ. of Sci.), Koichiro Masuda (Tokyo Univ. of Sci./NEC), Kohji Koshiji (Tokyo Univ. of Sci.) EMCJ2009-29 |
Recently, the power-supply decoupling that encloses the high-frequency electricity in the source neighborhood is used as... [more] |
EMCJ2009-29 pp.41-44 |
PRMU |
2008-10-24 15:50 |
Tokushima |
Tokushima Univ. |
Measurement of Aerobic Capacity Using Pattern Light Projection Hirooki Aoki, Shiro Ichimura, Satoru Kiyooka, Kohji Koshiji (Tokyo Univ. of Sci.) PRMU2008-107 |
In the exercise equipment development, it is desired to install the auto-control function of the optimum exercise intens... [more] |
PRMU2008-107 pp.107-112 |
EMCJ |
2006-07-27 14:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Electromagnetic Compatibility of Transcutaneous Energy Transmission System for a Totally-Implantable Artificial Heart
-- Evaluation of Radiated Emission in Case Using Phantom -- TakahikoYamamoto, Kohji Koshiji (Tokyo Univ. of Science), Yukinari Nawa (Chiba Industrial Technology Research Institute Project Promotion), Yoshinori Ikeda, Mitsue Yanagi (OST), Akihiko Honma, Eisuke Tatsumi, Yoshiyuki Taenaka (National Cardiovascular Center) EMCJ2006-28 |
Using the electromagnetic induction between primary coil on the skin surface and secondary coil under the skin, a transc... [more] |
EMCJ2006-28 pp.55-58 |
SANE |
2006-01-27 10:45 |
Hyogo |
Kansai Advanced Research Center |
Suppression undesired reflection using a cross-range gate in RCS measurements
-- Applying spatial filtering -- Hiroyoshi Yamazaki, Kohji Koshiji (Tokyo Univ. of Science) |
In RCS measurements of stealth designing vehicles, such as an aircraft, more highly accurate RCS measurement techniques ... [more] |
SANE2005-88 pp.1-6 |