Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SANE |
2010-07-30 13:25 |
Tokyo |
Electric Navigation Research Institute |
Development of Compact and High Performance 76GHz Millimeter-Wave Radar System for Autonomous Unmanned Helicopters Shunichi Futatsumori, Akiko Kohmura, Naruto Yonemoto (ENRI) SANE2010-54 |
This report discusses the research progress of the 76 GHz millimeter-wave radar system for autonomous unmanned helicopte... [more] |
SANE2010-54 pp.7-11 |
MW |
2008-12-12 15:15 |
Toyama |
Toyama-Univ. Gofuku-camp. |
A Novel Filter Construction Utilizing HTS Reaction-Type Filter to Improve Adjacent Channel Leakage Power Ratio of GaN HEMT Power Amplifiers Shunichi Futatsumori, Takashi Hikage, Toshio Nojima (Hokkaido Univ.), Akihiko Akasegawa, Teru Nakanishi, Kazunori Yamanaka (Fujitsu Ltd.) MW2008-158 |
We propose a new band selective stop filter construction to decrease the out of band intermodulation distortion (IMD) no... [more] |
MW2008-158 pp.71-76 |
EMCJ |
2008-06-20 08:50 |
Hokkaido |
Hokkaido Univ. |
FDTD analysis of medical device interference due to near field generated around HF RFID reader/writers
-- Experimental validation based on EMI characteristics of actual devices -- Norihiro Toyama, Shunichi Futatsumori, Takashi Hikage, Toshio Nojima (Hokkaido Univ), Ben Koike (JAISA), Hiroshi Fujimoto, Takeshi Toyoshima (Medtronic Japan Co., Ltd.) EMCJ2008-7 |
Electromagnetic interference (EMI) from Radio Frequency Identification (RFID) reader/writers on implantable medical devi... [more] |
EMCJ2008-7 pp.1-6 |
SCE, MW |
2008-04-22 16:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Spurious Suppression Effect by HTS power bandpass filters for 5 GHz band Kazunori Yamanaka, Kazuaki Kurihara, Akihiko Akasegawa (Fujitsu Ltd.), Shunichi Futatsumori, Takashi Hikage, Toshio Nojima (Hokkaido Univ.) SCE2008-13 MW2008-13 |
For high temperature superconducting (HTS) power bandpass filters (BPFs), the developed resonator devices, the technolog... [more] |
SCE2008-13 MW2008-13 pp.69-74 |
EMCJ |
2007-11-15 15:25 |
Tokyo |
Tokyo Instutute of Technology |
FDTD analysis of medical device interference due to near field generated around HF RFID reader/writers
-- Construction of numerical model and estimation of induced voltage -- Norihiro Toyama, Shunichi Futatsumori, Takashi Hikage, Toshio Nojima (Hokkaido Univ.), Ben Koike (JAISA), Hiroshi Fujimoto, Takeshi Toyoshima (Medtronic Japan Co., Ltd.) EMCJ2007-84 |
Electromagnetic interference (EMI) from Radio Frequency Identification (RFID) reader/writers on implantable medical devi... [more] |
EMCJ2007-84 pp.23-28 |
EMCJ |
2007-11-15 16:15 |
Tokyo |
Tokyo Instutute of Technology |
An experimental investigation on typical low frequency amplifiers nonlinear response to microwave/quasi-millimeter wave interference Hiroki Seo, Shunichi Futatsumori, Takashi Hikage, Toshio Nojima (Hokkaido Univ.) EMCJ2007-86 |
Abstract Electromagnetic interference (EMI) due to microwave/quasi-millimeter waveband radio waves on low- frequency el... [more] |
EMCJ2007-86 pp.33-36 |
MW, SCE |
2007-04-27 11:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Wide dynamic range nonlinear distortion measurement of High-Temperature Superconducting microwave devices Masato Furuno, Shunichi Futatsumori, Hiroshi Matsubara, Takashi Hikage, Toshio Nojima (Hokkaido Univ.), Akihiko Akasegawa, Teru Nakanishi, Kazunori Yamanaka (Fujitsu Ltd.) SCE2007-6 MW2007-6 |
Measurement and analytical methods for nonlinear characteristics of HTS microwave devices are investigated. Firstly, com... [more] |
SCE2007-6 MW2007-6 pp.27-30 |
MW, SCE |
2007-04-27 15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A 5 GHz High-Temperature Superconducting reaction-type transmitting filter to suppress adjacent channel noises Shunichi Futatsumori, Takashi Hikage, Toshio Nojima (Hokkaido Univ.), Akihiko Akasegawa, Teru Nakanishi, Kazunori Yamanaka (Fujitsu Ltd.) SCE2007-10 MW2007-10 |
A 5 GHz High-Temperature Superconducting reaction-type transmitting filter (HTS-RTF) to suppress adjacent channel noise ... [more] |
SCE2007-10 MW2007-10 pp.49-54 |
EMCJ |
2007-01-26 10:35 |
Kagoshima |
|
Numerical analysis for estimation of implantable medical devices EMI caused by RFID reader/writers Taichi Kono, Shunichi Futatsumori, Takashi Hikage, Toshio Nojima (Hokkaido Univ.), Ben Koike (JAISA), Hiroshi Fujimoto, Takeshi Toyoshima (Medtronic Japan Co., Ltd.) EMCJ2006-99 |
Radio Frequency Identification (RFID) systems have been attracting wide interest as essential devices for creating an IT... [more] |
EMCJ2006-99 pp.11-16 |
EMCJ |
2006-06-12 13:30 |
Hokkaido |
Hokkaido Univ. |
Experimental electromagnetic interference estimations for implantable medical devices from RFID reader/writer to develop a numerical analysis method Shunichi Futatsumori, Masataka Endo, Shunsuke Taguchi, Takashi Hikage, Toshio Nojima (Hokkaido Univ), Ben Koike (JAISA), Hiroshi Fujimoto, Takeshi Toyoshima (Medtronic Japan Co., Ltd.) EMCJ2006-12 |
Radio Frequency Identification (RFID) systems have been attracting wide interest as essential devices for creating an IT... [more] |
EMCJ2006-12 pp.15-18 |
SCE, MW |
2006-04-20 11:15 |
Tokyo |
ISTEC-SRL (Shinonome) |
Numerical analysis of the current density distributions and frequency responses in the High-Temperature Superconductor split open-ring resonators Shunichi Futatsumori, Takashi Hikage, Toshio Nojima (Hokkaido Univ.) |
In general, the microwave thin film filters employing superconducting materials enable extremely high Q performance with... [more] |
SCE2006-6 MW2006-6 pp.29-32 |
MW |
2005-09-12 14:50 |
Tokyo |
|
Fundamental circuit construction and CAD simulation of superconducting reaction type transmitting filter aiming at mobile base Shunichi Futatsumori, Takashi Hikage, Toshio Nojima (Hokkaido Univ.) |
HTS (High-Temperature Superconductor) microwave devices applied to transmission systems have problems in terms of their ... [more] |
MW2005-72 pp.55-60 |