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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IN, NS (Joint) |
2021-03-04 10:10 |
Online | Online | Robust VNF Allocation in Virtual Networks under Uncertainty of Traffic Demands and Renewable Energy Resources Kengo Urata, Ryota Nakamura, Shigeaki Harada (NTT)  IN2020-57 |
(To be available after the conference date) [more] | IN2020-57 pp.19-24 |
| NS, IN (Joint) |
2020-03-06 13:00 |
Okinawa | Royal Hotel Okinawa Zanpa-Misaki (Cancelled but technical report was issued) |
Virtual Network Control Method and Effect Verification Considering Electricity Unit Price and Centrality Ryota Nakamura, Shigeaki Harada (NTT), Takefumi Wakayama, Ryoichi Kawahara (Toyo Univ.) IN2019-136 |
With the increase of communication traffic, the service provisioning cost of telecommunication carriers is increasing. I... [more] | IN2019-136 pp.345-350 |
| BioX, ITE-ME, ITE-IST [detail] | 2019-06-07 13:00 |
Ishikawa | Kanazawa University | Studies on the Individual Authentication System Using Eye Blink Ryota Nakamura, Shinya Fukumoto, Masayuki Kashima (Kagoshima Univ.), Kiminori Sato (Tokyo Univ. of Technology), Mutsumi Watanabe (Kagoshima Univ.) BioX2019-1 |
[more] | BioX2019-1 pp.45-49 |
| IN, NS (Joint) |
2019-03-04 10:10 |
Okinawa | Okinawa Convention Center | Validation of Cost-saving by Network Control Considering Electricirty Unit Price Ryota Nakamura, Akito Suzuki, Shigeaki Harada (NTT) IN2018-97 |
With the expansion of network services, it is urgent issue for telecommunication carriers to reduce the service provisio... [more] | IN2018-97 pp.79-84 |
| MWP, OPE, EMT, MW, EST, IEE-EMT [detail] | 2017-07-21 09:00 |
Hokkaido | Obihiro Chamber of Commerce and Industry | Optical frequency comb generation by electro-optic chirp modulator integrated with microwave power splitter circuit Naoki Maeda, Ryota Nakamura, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo), Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda Univ.) EMT2017-27 MW2017-52 OPE2017-32 EST2017-29 MWP2017-29 |
The generation conditions of the frequency comb signals that are composed of relatively small number, seven or nine, of ... [more] | EMT2017-27 MW2017-52 OPE2017-32 EST2017-29 MWP2017-29 pp.111-116 |
| LQE, EST, OPE, EMT, PN, MWP, IEE-EMT, PEM [detail] | 2016-01-29 09:00 |
Hyogo | Frequency Chirp Modulation by Electro-optic Modulator Using Microwave 180-degree Hybrid Circuit and Evaluation of Optical Fiber Transmission Characteristic Ryota Nakamura, Katsuyuki Yamamoto, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo), Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda Univ.) PN2015-86 EMT2015-137 OPE2015-199 LQE2015-186 EST2015-143 MWP2015-112 |
An electro-optic modulator integrated with rat-race circuit, which operated 180-degree hybrid was considered for frequen... [more] | PN2015-86 EMT2015-137 OPE2015-199 LQE2015-186 EST2015-143 MWP2015-112 pp.325-330 |
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| PEM (2nd) |
2015-11-27 - 2015-11-28 |
Kyoto | Doshisha Univ. | Microwave 180-degree Hybrid Formed on LiNbO3 Substrate for Frequency Chirp Modulation by Electro-optic Modulator Ryota Nakamura, Tadashi Kawai, Akira Enokihara (Univ. Hyogo), Tetsuya Kawanishi (Waseda Univ.) |
A microwave rat-race (RR) circuit, which operates as the 180-degreee hybrid, was designed with 2:1 power split ratio and... [more] | |
| IN | 2015-06-19 09:25 |
Tokyo | Toyama International Conference Center | Anomaly Detection of Cooling Efficiency Using Air-conditioning Power Consumption Model Ryota Nakamura, Hideaki Hashimoto, Azusa Ishii, Joji Urata (NTT) IN2015-20 |
[more] | IN2015-20 pp.49-54 |
| EE, WPT, IEE-SPC (Joint) [detail] |
2013-07-26 15:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Validation of Power-saving by Air-conditioning Control Using Temperature Estimation Method by Multiple Regression Analysis Ryota Nakamura, Hideaki Hashimoto, Akira Takeuchi, Masayuki Nakamura, Joji Urata (NTT) EE2013-18 |
Power consumption in data centers is increasing sharply. Therefore, a strategy that reduces their power consumption is n... [more] | EE2013-18 pp.91-96 |
| SDM | 2013-06-18 15:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Invited Lecture]
Implementation of High-k Gate Dielectrics in SiC Power MOSFET Takuji Hosoi (Osaka Univ.), Shuji Azumo, Yusaku Kashiwagi, Shigetoshi Hosaka (Tokyo Electron), Ryota Nakamura, Yuki Nakano, Hirokazu Asahara, Takashi Nakamura (ROHM), Tsunenobu Kimoto (Kyoto Univ.), Takayoshi Shimura, Heiji Watanabe (Osaka Univ.) SDM2013-59 |
[more] | SDM2013-59 pp.77-80 |
| CQ, MVE, IE (Joint) [detail] |
2011-03-07 11:20 |
Nagasaki | Yasuragi IOUJIMA | Comparison of eye-movement during intentional learning and impression judgment of faces
-- Analysis of fixation areas and its fixation time -- Ryota Nakamura, Natsuko Nakamura (Hoseu Univ.), Yuiko Sakuta (Waseda Univ.), Shigeru Akamatsu (Hoseu Univ.) IE2010-165 MVE2010-153 |
This paper describes the investigation of eye-movement between two different encoding conditions; intentional learning a... [more] | IE2010-165 MVE2010-153 pp.113-117 |
| IN, NS (Joint) |
2011-03-04 15:30 |
Okinawa | Okinawa Convention Center | Method of Locating Mirror Servers with Restricted Loads on Servers and Links Ryota Nakamura, Hiroyoshi Miwa (Kwansei Gakuin Univ.) NS2010-295 |
Recently, large contents in the Internet have increased loads of contents servers and networks, which may degrade the qu... [more] | NS2010-295 pp.753-758 |
| ED, SDM | 2010-07-02 09:30 |
Tokyo | Tokyo Inst. of Tech. Ookayama Campus | [Invited Talk]
Development of Low on-resistance SiC Trench MOSFET and other SiC power devices Yuki Nakano, Ryota Nakamura, Katsuhisa Nagao, Takashi Nakamura, Hidemi Takasu (ROHM) ED2010-103 SDM2010-104 |
[more] | ED2010-103 SDM2010-104 pp.233-236 |
| LOIS, IPSJ-CN | 2007-06-01 11:25 |
Osaka | A lecture support system enabling to hand back papers electronically and protect private information Satoshi Ichimura, Ryosuke Yamashita, Ryota Nakamura, Noriyuki Kamibayashi (Tokyo Univ. of Tech.) |
Due to the large number of students, lectures in the auditorium are likely to be limited to delivering one-sided lecture... [more] | OIS2007-5 pp.25-30 |
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| LOIS, IPSJ-CN | 2007-06-01 16:35 |
Osaka | An Automatic Photo Selection Method Using Eye Movement Ryota Nakamura (Keio Univ), Akifumi Inoue (TUT), Kenichi Okada (Keio Univ), Satoshi Ichimura (TUT) |
Recently, the photograph of user’s face used to job-interview and marriage meeting is often taken in the instant photogr... [more] | OIS2007-13 pp.73-77 |
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