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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT | 2023-03-16 11:50 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Operating Analysis of Doherty-Outphasing Hybrid Power Amplifier on Saturation Region Daisuke Yasunobu, Ren Furumoto, kenjirou Nishikawa (Kagoshima Univ.)  WPT2022-33 |
In WiCoPT systems, which can transmit information and power simultaneously, modulated signals with high PAPR are used. T... [more] | WPT2022-33 pp.14-18 |
| MW | 2022-11-15 13:25 |
Nagasaki | Fukue-Bunka-Kaikan (Primary: On-site, Secondary: Online) |
Doherty-Outphasing Hybrid power amplifier for WiCoPT WPT system Ren Furumoto, Daisuke Yasunobu, Kenjiro Nishikawa (Kagoshima Univ.) MW2022-112 |
WiCoPT system, which can transfer data and power simultaneously, employs modulated signals. Therefore, a transmitter of ... [more] | MW2022-112 pp.19-24 |
| 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 | 2013-11-22 14:00 |
Kagoshima | Kagoshima Prefectural Culture Center | Investigation of Relationship between Modulated Input Signals and RF-DC Power Conversion Efficiency of Rectifier for WiCoPT
-- Conversion Efficiency Comparison of CW, FSK, QPSK and 16QAM -- Hiroto Sakaki (Kagoshima Univ.), Satoshi Yoshida (JAXA), Tatsuro Kuwahara, Kenjiro Nishikawa (Kagoshima Univ.), Shigeo Kawasaki (JAXA) MW2013-147 |
Recently, Wireless Communication and Power Transmission (WiCoPT) has been proposed and devel- oped. This paper investiga... [more] | MW2013-147 pp.91-96 |
| EE, WPT, IEE-SPC (Joint) [detail] |
2013-07-25 09:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Measured Evaluation of DC Conversion Efficiency with Modulated Signal for WiCoPT Systems
-- Conversion Efficiency with FSK, BPSK, QPSK and 16QAM -- Hiroto Sakaki (Kagoshima Univ.), Satoshi Yoshida (JAXA), Kenjiro Nishikawa (Kagoshima Univ.), Shigeo Kawasaki (JAXA) |
Recently, the wireless system, which can transfer data and power simultaneously, called "Wireless Communication and Powe... [more] | |
| WBS, MICT (Joint) |
2013-07-09 16:45 |
Kochi | [Special Talk]
Application of Wireless Information and Communication Technology for Sports and Healthcare Sciences Shinsuke Hara (Osaka City Univ) WBS2013-19 |
We discuss the role and prospect of wireless information communications technology (ICT) in sports and healthcare scienc... [more] | WBS2013-19 p.33 |
|
| MW | 2013-03-08 10:15 |
Hiroshima | Hiroshima Univ. | Investigation of Rectifier Operation with Modulated Input Signal for WiCoPT Hiroto Sakaki (Kagoshima Univ.), Satoshi Yoshida (JAXA), Kenjiro Nishikawa (Kagoshima Univ.), Shigeo Kawasaki (JAXA) MW2012-183 |
This report presents analysis results of the RF-DC conversion efficiency in a rectifier with FSK modulate input signal. ... [more] | MW2012-183 pp.135-140 |
| ITS, IEE-ITS, IPSJ-ITS | 2010-09-10 11:15 |
Tokyo | Efficiency of Probe Data Acquisition through Vehicle-to-Vehicle Communication Makoto Okano, Sadayuki Tsugawa (Meijo Univ) ITS2010-19 |
This paper analyzes the efficiency of probe data acquisition through vehicle-to-vehicle communications in a network of u... [more] | ITS2010-19 pp.19-22 |
|
| MW | 2009-11-19 15:20 |
Kagoshima | Tanegashima | Preliminary Experiments for Wireless Communication and Power Transmission to a Rover. Kosuke Isono, Masakazu Hori, Yasuhiro Shibuya (TUS/JAXA), Harunobu Seita (RISH), Kiyotaka Yamashita (RISH, Kyoto Univ.), Eri Shimane, Shigeo Kawasaki (JAXA) MW2009-133 |
Regarding wireless energy transmission as new application of the microwave technology, wireless communication and power ... [more] | MW2009-133 pp.29-34 |
| SR | 2009-07-29 10:10 |
Tokyo | Tokyo institute of technology | [Technology Exhibit]
Development of Cognitive Wireless Clouds System
-- Implementation of Distributed Radio Information Collection Function -- Goh Miyamoto, Kentaro Ishizu, Homare Murakami, Ha Nguyen Tran, Stanislav Filin, Hiroshi Harada (NICT) SR2009-24 |
NICT has been researching Cognitive Wireless Clouds(CWC) in which a cognitive terminal and a network reconfigure themsel... [more] | SR2009-24 pp.13-18 |
| RCS, AN, MoNA, SR, WBS (Joint) |
2008-03-07 17:10 |
Kanagawa | YRP | Cognitive Wireless Clouds
-- Information Collection Considering Each User's Preference -- Goh Miyamoto, Homare Murakami, Ha Nguyen Tran, Kentaro Ishizu, Hiroshi Harada, Stanislav Filin, Shuzo Kato (NICT), Mikio Hasegawa (Tokyo Univ. of Science), Yoshitoshi Murata (Iwate Pref. Univ.) SR2007-107 |
Cognitive Wireless Clouds realizes heterogeneous handover between multiple wireless access carriers. Under this network,... [more] | SR2007-107 pp.153-158 |
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-07 11:00 |
Kanagawa | YRP | Data Collection Method for Radio Resource Discovery in Cognitive Wireless Could Goh Miyamoto, Kentaro Ishizu, Mikio Hasegawa (NICT), Yoshitoshi Murata (NICT/Iwate Perfectural Univ.) SR2006-71 |
Cognitive Wireless Cloud realizes heterogeneous handover between multiple wireless access carriers. Under this network, ... [more] | SR2006-71 pp.29-34 |
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