Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IA, SITE, IPSJ-IOT [detail] |
2024-03-12 10:45 |
Okinawa |
Miyakojima City Future Creation Center (Primary: On-site, Secondary: Online) |
Comparison of Spanning Trees by Applying Plumtree to a Disaster Notification Wireless Mesh Network to Shortest Path Trees Tomoki Okuda (Kogakuin Univ), Masaaki Ohnishi (NOHMI BOSAI), Ryohei Banno (Kogakuin Univ) SITE2023-69 IA2023-75 |
In the event of a national disaster such as a huge Nanlai Trough earthquake, large-scale communication failures are expe... [more] |
SITE2023-69 IA2023-75 pp.7-11 |
ICTSSL, CAS |
2023-01-27 15:40 |
Tokyo |
TBD (Primary: On-site, Secondary: Online) |
Transcritical and Saddle node bifurcations of a Tunnel diode circuit Tomoki Okuyama, Hideaki Okazaki (SIT) CAS2022-91 ICTSSL2022-55 |
This paper clarifies bifurcation phenomena that occur in an electronic circuit containing a tunnel diode with the confir... [more] |
CAS2022-91 ICTSSL2022-55 pp.140-144 |
SeMI, SeMI (Joint) |
2023-01-20 12:25 |
Tokushima |
Naruto grand hotel (Primary: On-site, Secondary: Online) |
[Short Paper]
A method for estimating the number of people walking indoors using vibration data generated by human walking Kisara Tanaka (Osaka Pref. Univ.), Masashi Sugano (Osaka Metropolitan Univ.), Tomoki Okuro (Onkyo) SeMI2022-106 |
[more] |
SeMI2022-106 pp.158-162 |
MVE |
2010-03-13 12:00 |
Kanagawa |
Toshiba Science Museum |
Enhancing a Wikipedia Article with Multimedia Information using Time-Sequence Semantic Structure between News Videos Tomoki Okuoka (Nagoya Univ.), Tomokazu Takahashi (Gifu Shotoku Gakuen Univ.), Daisuke Deguchi (Nagoya Univ.), Ichiro Ide (Nagoya Univ./NII), Hiroshi Murase (Nagoya Univ.) MVE2009-146 |
Recently, Wikipedia is playing an important role as an online encyclopedia. However, most Wikipedia
entries lack multim... [more] |
MVE2009-146 pp.101-106 |
ED |
2008-12-19 15:30 |
Miyagi |
Tohoku Univ. |
60GHz High Isolation SPDT MMIC Switches. Yoshihiro Tsukahara, Hirotaka Amasuga, Seiki Goto, Tomoki Oku, Takahide Ishikawa (Mitsubishi Electric Corp.) ED2008-188 |
This paper describes the successful development of a 60GHz high isolation SPDT MMIC switch for wireless applications. In... [more] |
ED2008-188 pp.21-25 |
MW |
2008-08-29 14:00 |
Osaka |
Osaka-Univ. (Toyonaka) |
A W-Band Second Harmonic Oscillator with Optimized Harmonic Load Takayuki Matsuzuka, Shinsuke Watanabe, Hirotaka Amasuga, Seiki Goto, Tomoki Oku, Takahide Ishikawa, Masatoshi Nakayama, Naohito Yoshida (Mitsubishi Electric Corp.) MW2008-98 |
A W-band second harmonic InGaP HBT oscillator with optimized second harmonic loads is presented. To enhance output power... [more] |
MW2008-98 pp.107-112 |
ED |
2007-11-27 16:05 |
Miyagi |
Tohoku Univ. Research Institute of Electrical Communication |
A Ka-Band Second Harmonic Oscillator with Optimized Harmonic Load Shinsuke Watanabe, Takayuki Matsuzuka, Hirotaka Amasuga, Akira Inoue, Tomoki Oku, Takahide Ishikawa (Mitsubishi Electric Corp.) ED2007-192 |
A Ka-Band second harmonic oscillator with the optimized harmonic load is presented.
To enhance the output power withou... [more] |
ED2007-192 pp.29-32 |
ED |
2007-06-15 13:25 |
Toyama |
Toyama Univ. |
A High Power and High Breakdown Voltage Millimeter-Wave GaAs pHEMT with Low Nonlinear Drain Resistance Hirotaka Amasuga, Akira Inoue, Seiki Goto, Tetsuo Kunii, Yoshitsugu Yamamoto, Tomoki Oku, Takahide Ishikawa (Mitsubishi Electric) ED2007-32 |
A new GaAs pHEMT structure, which has achieved both high power density and high breakdown voltage for millimeter-wave am... [more] |
ED2007-32 pp.7-11 |
MW, ED |
2007-01-19 10:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A 3.5 GHz low distortion high powr FET using GaAs on-chip harmonic tuning circuit Seiki Goto, Tetsuo Kunii, Akira Inoue (Mitsubishi Electric Corp.), Toshikazu Oue (WTI), Masaki Kohno, Tomoki Oku, Takahide Ishikawa (Mitsubishi Electric Corp.) |
An ultra low distortion class-F power amplifier for 3.5GHz base stations of broadband access systems is presented. The f... [more] |
ED2006-228 MW2006-181 pp.155-160 |
MW, ED |
2007-01-19 11:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Nonlinear Drain Resistance Model for a High Power Millimeter-wave PHEMT Akira Inoue, Hirotaka Amasuga, Seiki Goto, Tetsuo Kunii, Tomoki Oku, Takahide Ishikawa (Mitsubishi) |
A millimeter wave high power PHEMT modelwith a nonlinear drain resistance Rd is proposed. The non-linear Rd arises from ... [more] |
ED2006-229 MW2006-182 pp.161-166 |
MW, ED |
2005-11-17 14:00 |
Saga |
|
A High Humidity Resistance and High Power Density TaN/Au T-gate pHEMT for Ka-band Applications Hirotaka Amasuga, Seiki Goto, Toshihiko Shiga, Masahiro Totsuka, Hajime Sasaki, Tetsuo Kunii, Yoshitsugu Yamamoto, Akira Inoue, Tomoki Oku, Takahide Ishikawa (Mitsubishi Electric Corp.) |
A 0.8 W/mm high power pHEMT with high resistance to humidity is reported. By using tantalum nitride as the refractory ga... [more] |
ED2005-166 MW2005-121 pp.45-49 |
MW, ED |
2005-01-18 11:10 |
Tokyo |
|
- Tetsuo Kunii, Masahiro Totsuka, Yoshitaka Kamo, Yoshitsugu Yamamoto, -, -, Toshihiko Shiga, -, -, -, -, Akira Inoue, Tomoki Oku, Takuma Nanjo, Toshiyuki Oishi (Mitsubishi Electric) |
[more] |
ED2004-216 MW2004-223 pp.25-30 |