Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SAT, MICT, WBS, RCC (Joint) [detail] |
2024-05-17 15:35 |
Miyazaki |
KITEN Convention hall (Miyazaki) (Primary: On-site, Secondary: Online) |
Application of Wireless Power Transfer Technology to Sensor Network Systems for Reducing Weight and Improving Maintainability of Spacecraft Satoshi Yoshida (Ryukoku Univ.), Shigeo Kawasaki (Space & Mobile Wireless Technology Inc.) |
[more] |
|
MW |
2022-11-15 16:50 |
Nagasaki |
Fukue-Bunka-Kaikan (Primary: On-site, Secondary: Online) |
Experimental Evaluation of Power and Data Transfer Characteristics on Short-Range MIMO WiCoPT System Yotaro Watanabe, Shintaro Miya, Taishi Nara, Satoshi Yoshida (Kagoshima Univ), Shigeo Kawasaki (Space & Mobile Wireless Technology Inc), Kenjiro Nishikawa (Kagoshima Univ) MW2022-119 |
[more] |
MW2022-119 pp.56-60 |
MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] |
2022-07-19 09:45 |
Hokkaido |
Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
Design and Prototyping of a Single-Shunt Rectifier with 71% Fractional Bandwidth Shunya Asakura, Satoshi Yoshida, Kenjiro Nishikawa (Kagoshima Univ.) EMT2022-18 MW2022-42 OPE2022-21 EST2022-19 MWPTHz2022-16 |
This paper reports the results of achieving a specific bandwidth of 71% using a single shunt configuration with a simple... [more] |
EMT2022-18 MW2022-42 OPE2022-21 EST2022-19 MWPTHz2022-16 pp.57-61 |
WPT |
2022-06-10 11:45 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Dual-frequency Simultaneous Wireless Information and Power Transfer System Teruki Yabuta, Satoshi Yoshida, Kenjiro Nishikawa (Kagoshima Univ.) WPT2022-17 |
This paper proposes a novel dual-band simultaneous wireless information and power transfer configuration which employs a... [more] |
WPT2022-17 pp.20-23 |
MW, WPT |
2022-04-15 10:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Transmission Efficiency Improvement of Short-Range 4x4 MIMO-WiCoPT System Shintaro Miya, Youtaro Watanabe, Taishi Nara, Satoshi Yoshida (Kagoshima Univ.), Shigeo Kawasaki (Space&Mobile Wireless Technology Inc.), Kenjiro Nishikawa (Kagoshima Univ.) WPT2022-1 MW2022-1 |
This research has investigated the short-range Multi Input Multi Output (MIMO) Wireless Communication and Power Transfer... [more] |
WPT2022-1 MW2022-1 pp.1-5 |
MW, WPT |
2020-04-23 14:15 |
Online |
Online |
Investigation of Rectifier Operation with Harmonic Controlled Input Signals towards Pulse Modulation WiCoPT System Runyuan Li, Satoshi Yoshida (Kagoshima Univ), Yasunori Suzuki, Hiroshi Okazaki (NTT DOCOMO), Kenjiro Nisikawa (Kagoshima Univ) WPT2020-5 MW2020-5 |
One of main issues on Wireless Communication and Power Transmission(WiCoPT) system is that modulated input signals degra... [more] |
WPT2020-5 MW2020-5 pp.25-30 |
MW |
2019-12-19 15:05 |
Gifu |
Gifu Unif. Satellite Campus |
[Special Talk]
3-D Radiation Pattern Measurement of 60-GHz-Band Phased Array Antenna Using 4x2 Patch Array Antenna Ryutaro Onimaru, Satoshi Yoshida, Kenjiro Nishikawa (Kagoshima Univ.) MW2019-124 |
In this paper, we report a designed ,fabricated, and measured results of a 60-GHz-band 2×2 beam-
forming arrray antenna... [more] |
MW2019-124 pp.31-36 |
CAS, MSS, IPSJ-AL [detail] |
2019-11-28 10:00 |
Fukuoka |
|
Analysis of interactions between lecturer and students in lectures (Fourth report) Eiji Watanabe (Konan Univ.), Takashi Ozeki (Fukuyama Univ.), Takeshi Kohama (Kindai Univ.), Yuki Hamano (Trois-re), Kenji Yoshida (Waseda Univ. Junior & Senior High School) CAS2019-44 MSS2019-23 |
The authors have already reported as follows; (i) the detection of
the facial region using a simple image processing m... [more] |
CAS2019-44 MSS2019-23 pp.1-6 |
MW, AP (Joint) |
2019-09-20 14:35 |
Kanagawa |
JAXA (Sagamihara) |
[Invited Talk]
Onboard GaN high-power amplifier for 50-kg-class ultra-small deep-space probe "PROCYON" Yuta Kobayashi (JAXA), Satoshi Yoshida (Kagoshima Univ.), Shigeo Kawasaki (JAXA) MW2019-61 |
Recently, a lot of nano- or micro-satellites have been developed and utilized for various low-earth-orbit missions. PROC... [more] |
MW2019-61 p.35 |
MW, AP (Joint) |
2019-09-20 16:00 |
Kanagawa |
JAXA (Sagamihara) |
Experimental Verification of Copper Ball Interconnection and 3-D Antenna Pattern Measurement Techniques Using 60-GHz-Band Patch Arrray Antenna Satoshi Yoshida, Ryutaro Onimaru, Kenjiro Nishikawa (Kagoshima Univ.) MW2019-63 |
In this paper, we report a designed ,fabricated, and measured results of a 60-GHz-band 2×2 beamform-
ing arrray antenna... [more] |
MW2019-63 pp.43-47 |
WPT, AP (Joint) |
2019-01-18 14:20 |
Aichi |
Toyota Automobile Museum |
Fabrication and evaluation of a Ka-band single shunt rectifier Satoshi Yoshida, Kenjiro Nishikawa (Kagoshima Univ.), Shigeo Kawasaki (JAXA) WPT2018-61 |
In this paper, we report a designed ,fabricated, and measured results of a Ka-band rectifier. To increase the total syst... [more] |
WPT2018-61 pp.37-41 |
ET |
2018-10-20 15:50 |
Fukuoka |
Fukuoka Institute of Technology |
Analysis of interactions between lecturer and students in lectures (Third report) Eiji Watanabe (Konan Univ.), Takashi Ozeki (Fukuyama Univ.), Takeshi Kohama (Kindai Univ.), Yuki Hamano (Trois-re), Kenji Yoshida (Waseda Univ. Junior & Senior High School) ET2018-51 |
The authors have already reported (i) a modeling method for the interaction between behaviors of the lecturer and each s... [more] |
ET2018-51 pp.77-82 |
MW |
2018-05-25 11:10 |
Kyoto |
Doshisha Univ. |
Consideration of a C-Band Frequency-Variable Rectifier Using HySIC Technology and Varactor Diode Keiichi Ishidera, Satoshi Yoshida, Kenjiro Nishikawa (Kagoshima Univ.), Shigeo Kawasaki (JAXA) MW2018-16 |
In this paper, we propose a frequency-variable rectifier using HySIC (Hybrid Semiconductor Integrated Circuit) technolog... [more] |
MW2018-16 pp.35-38 |
HCS |
2018-03-13 14:25 |
Miyagi |
Research Institute of Electrical Communication, Tohoku University |
Analysis of interactions between lecturer and students in lectures (Second report) Eiji Watanabe (Konan Univ.), Takashi Ozeki (Fukuyama Univ.), Takeshi Kohama (Kindai Univ.), Yuki Hamano (Trois-re), Kenji Yoshida (Waseda Univ. Junior & Senior High School) HCS2017-99 |
In lectures using blackboards, students take notes and listen to lectures corresponding to behaviors (writing and explan... [more] |
HCS2017-99 pp.35-40 |
AP, MW (Joint) |
2017-09-22 14:00 |
Saitama |
Saitama University |
The Consideration of A small amplifier for wireless power transmission using GaN device Yuki Nakano (Okayama Univ.), Satoshi Yoshida, Kenjiro Nishikawa (Kagoshima Univ.), Kazuhiro Fujimori (Okayama Univ.), Shigeo Kawasaki (JAXA) MW2017-75 |
To realize further future space development and space travel, realization of high frequency reuse type spacecraft is an ... [more] |
MW2017-75 pp.41-45 |
WPT |
2017-06-12 13:00 |
Kagoshima |
Kagoshima Univ. |
Design of Concurrent Dual-Band Rectifier with Harmonic Signal Control Koshi Hamano, Ryuya Tanaka, Satoshi Yoshida (Kagoshima Univ.), Akihira Miyachi (JAXA), Kenjiro Nishikawa (Kagoshima Univ.), Shigeo Kawasaki (JAXA) WPT2017-8 |
This paper proposes and demonstrates a concurrent 2.45GHz/5.8GHz rectifier. The proposed concurrent dual-band rectifier ... [more] |
WPT2017-8 pp.1-6 |
WPT |
2017-06-12 13:25 |
Kagoshima |
Kagoshima Univ. |
A Fundamental Consideration of a Ka-Band Single Shunt Rectifier Satoshi Yoshida, Wataru Imaoka, Kenjiro Nishikawa (Kagoshima Univ.) WPT2017-9 |
[more] |
WPT2017-9 pp.7-10 |
MW |
2016-12-16 16:50 |
Kanagawa |
National Defense Academy |
[Special Talk]
Briefing Report on European Microwave Week 2016 Ryosuke Suga (Aoyama Gakuin Univ.), Ryo Ishikawa (The Univ. of Electro-Communications), Takuma Torii (Mitsubishi Electric Corp.), Chen Chun-Pin (Kanagawa Univ.), Abe Motomi (Mitsubishi Electric Corp.), Yoshida Satoshi (Kagoshima Univ.) MW2016-171 |
[more] |
MW2016-171 pp.221-228 |
EMCJ, IEE-EMC, MW, EST [detail] |
2016-10-20 14:55 |
Miyagi |
Tohoku Univ. |
C-Band GaN Diode Rectifier for HySIC MPT System Satoshi Yoshida (Kagoshima Univ.), Akihira Miyachi (JAXA), Ryoko Kishikawa, Masahiro Horibe (AIST), Kenjiro Nishikawa (Kagoshima Univ.), Shigeo Kawasaki (JAXA) EMCJ2016-69 MW2016-101 EST2016-65 |
In this paper, we evaluate a 5.8 GHz rectifier using GaN diode for space solar power system application.
As a first ste... [more] |
EMCJ2016-69 MW2016-101 EST2016-65 pp.53-56 |
EMCJ, IEE-EMC, MW, EST [detail] |
2015-10-22 10:30 |
Miyagi |
Sakura Hall, Katahira Campus, Tohoku Univ. |
Fabrication and evaluation of small sensor node for wireless health monitoring system in the RVT Satoshi Yoshida (Kagoshima Univ.), Akihira Miyachi (JAXA), Kenjiro Nishikawa (Kagoshima Univ.), Shigeo Kawasaki (JAXA) EMCJ2015-62 MW2015-101 EST2015-72 |
In this paper, we evaluate system feasibility of the wireless sensor network system powerd by the mi-
crowave power tra... [more] |
EMCJ2015-62 MW2015-101 EST2015-72 pp.17-22 |