Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ET |
2022-10-15 16:35 |
Saga |
Saga University and Online (Primary: On-site, Secondary: Online) |
Development and Practice of Face Recognize Security System Teaching Material Using Deep Learning Satoshi Kobae (Miyazaki Univ.), Kazuaki Yoshihara (Kindai), Yuta Tanimoto (Nagasaki Fuzoku J.H.S), Takashi Fujiki (Nagasaki Univ.), Kenji Watanabe (Hiroshima Univ.) ET2022-29 |
[more] |
ET2022-29 pp.43-50 |
ED, CPM, LQE |
2021-11-25 15:00 |
Online |
Online |
Theoretical modeling of temperature-dependent PL spectra in InGaN quantum wells Shunya Hakamata, Takashi Fujita, Ryuichi Watanabe, Atsushi A Yamaguchi (KIT) ED2021-23 CPM2021-57 LQE2021-35 |
InGaN quantum-well (QW) light-emitting devices can cover the entire visible spectrum in principle, by changing the In co... [more] |
ED2021-23 CPM2021-57 LQE2021-35 pp.41-44 |
IE, IMQ, MVE, CQ (Joint) [detail] |
2020-03-06 11:05 |
Fukuoka |
Kyushu Institute of Technology (Cancelled but technical report was issued) |
Analyzing Effectiveness of Blacklisting Policy Focusing on ON/OFF Pattern of Scan Activities Takashi Fujita, Naoki Fukushi, Masato Uchida (Waseda Univ.) CQ2019-151 |
A blacklist registers IP addresses and domain names found to be involved in malicious activity. Blacklist providers set ... [more] |
CQ2019-151 pp.87-92 |
OCS, OFT, OPE (Joint) [detail] |
2020-02-28 15:25 |
Okinawa |
Okinawa Jichikaikan |
Design of Coating Properties of Optical Fibers to Maintain Strip Force Considering the Aging Effects Noriaki Iwaguchi, Kazuyuki Sohma, Takashi Fujii (SEI) OFT2019-73 OPE2019-116 |
Accelerated aging tests at high humidity of 85℃85%RH and in a mineral oil for 90 days were conducted with optical fibers... [more] |
OFT2019-73 OPE2019-116 pp.67-71(OFT), pp.87-91(OPE) |
CPM, LQE, ED |
2019-11-22 14:00 |
Shizuoka |
Shizuoka Univ. (Hamamatsu) |
Theoretical and Experimental Studies on Estimation Methods of Mobility Edge in InGaN Quantum Wells Takashi Fujita, Shigeta Sakai, Yuma Ikeda, Atsushi A. Yamaguchi (Kanazawa Inst. Tech.), Susumu Kusanagi, Yuya Kanitani, Yoshihiro Kudo, Shigetaka Tomiya (Sony) ED2019-56 CPM2019-75 LQE2019-99 |
InGaN is a mixed crystal of InN and GaN. Entire visible light range can be covered by changing their composition. Since ... [more] |
ED2019-56 CPM2019-75 LQE2019-99 pp.97-100 |
NLP, NC (Joint) |
2019-01-23 13:30 |
Hokkaido |
The Centennial Hall, Hokkaido Univ. |
Circuit Design and Its Behavior of DC-DC converter with Thermoelectric Module Hiroyuki Asahara (Okayama Univ. of Science), Tsutomu Iida (Tokyo Univ. of Science), Nobuyuki Kasa, Hirokazu Ohtagaki, Shota Uchino, Takashi Fujii (Okayama Univ. of Science), Takuji Kousaka (Chyukyo Univ.) NLP2018-104 |
[more] |
NLP2018-104 pp.47-50 |
OFT |
2019-01-17 16:05 |
Kagoshima |
Tanegashima space center, Nishinoomote Civic Hall |
Design of filling compound compatibility of optical fiber based on oil swelling in coating Noriaki Iwaguchi, Kazuyuki Sohma, Takashi Fujii (SEI) |
[more] |
|
ED, LQE, CPM |
2018-11-30 13:05 |
Aichi |
Nagoya Inst. tech. |
Theoretical and Experimental Studies on Potential Fluctuation in InGaN Quantum-Well Structures Takashi Fujita, Shigeta Sakai, Yuma Ikeda, Atsushi A. Yamaguchi (Kanazawa Inst. Tech.), Yuya Kanitani, Shigetaka Tomiya (Sony) ED2018-48 CPM2018-82 LQE2018-102 |
The bandgap energy of InGaN alloy materials can be controlled by changing their alloy composition. Since the composition... [more] |
ED2018-48 CPM2018-82 LQE2018-102 pp.75-78 |
RCS |
2018-04-23 13:35 |
Yamaguchi |
Hotel New Tanaka, Yuda Onsen |
Evaluation of Decreasing Signaling Messages of D2D Communication in 5G Systems at Moving Environments Bingxuan Zhao, Koichiro Kitagawa, Takashi Fujimoto, Ryochi Kataoka, Katsuo Yunoki, Hiroyuki Shinbo (KDDI Research) RCS2018-8 |
The fifth Generation (5G) system utilizing millimeter wave (mmW) bands suffers from the problem of uncovered areas due t... [more] |
RCS2018-8 pp.43-48 |
RCS, SR, SRW (Joint) |
2018-02-28 15:15 |
Kanagawa |
YRP |
A Performance Evaluation of D2D Relay Communication in 5G systems Koichiro Kitagawa, Takashi Fujimoto, Bingxuan Zhao, Ryochi Kataoka, Katsuo Yunoki, Hiroyuki Shinbo (KDDI Research) SR2017-114 |
In 5G systems, resource utilization in small cells with higher frequency band can be improved by using device-to-device ... [more] |
SR2017-114 pp.17-23 |
HCGSYMPO (2nd) |
2017-12-13 - 2017-12-15 |
Ishikawa |
THE KANAZAWA THEATRE |
Distribution system using blockchain technology for traceability Junichi Suzuki, Fumie Aoki (ISID), Takashi Fujii, Toshihiko Ryugo (SIVIRA), Yasuhiro Kawahara (OUJ) |
Blockchain Technology, which is a type of distributed ledger, is comprised of unchangeable and digitally recorded data i... [more] |
|
OME |
2017-12-01 14:20 |
Saga |
Sun Messe Tosu |
[Invited Talk]
Solution-processed organic-inorganic perovskite field-effect transistors with high carrier mobility Toshinori Matsushima, Atula S. D. Sandanayaka, Chuanjiang Qin (Kyushu Univ.), Takashi Fujihara (ISIT), Chihaya Adachi (Kyushu Univ.) OME2017-45 |
Organic-inorganic perovskites are extremely promising as the semiconductor in field-effect transistors because of their ... [more] |
OME2017-45 pp.49-51 |
SR, SRW (Joint) |
2017-10-23 14:00 |
Overseas |
Grand Hotel Palatino, Rome, Italy |
[Poster Presentation]
Architecture Study on 5G Networks with Edge Computing and D2D for Improving Communication Quality Katsuo Yunoki, Koichiro Kitagawa, Takashi Fujimoto, Bingxuan Zhao, Ryochi Kataoka, Hiroyuki Shinbo (KDDI Research) SR2017-79 SRW2017-31 |
Authors are investigating to improve communication performance by utilizing "Edge computing" and "Device-to-device (D2D)... [more] |
SR2017-79 SRW2017-31 p.37(SR), p.41(SRW) |
OCS, OPE |
2017-05-12 16:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg(Tokyo) |
[Special Invited Talk]
Lowest-Ever 0.1419-dB/km Loss Optical Fiber Yoshiaki Tamura, Hirotaka Sakuma, Keisei Morita, Masato Suzuki, Yoshinori Yamamoto, Kensaku Shimada, Yuya Honma, Kazuyuki Sohma, Takashi Fujii, Takemi Hasegawa (Sumitomo Electric) OCS2017-9 OPE2017-9 |
This technical report reviews the OFC2017 postdeadline paper Th5D.1. Lowest-ever 0.1419 dB/km loss at 1560 nm wavelength... [more] |
OCS2017-9 OPE2017-9 pp.31-32 |
CPM, LQE, ED |
2016-12-13 14:40 |
Kyoto |
Kyoto University |
Characterization of electric properties for wide-gap semiconductors using terahertz time-domain elipsometry Takashi Fujii (RITS/PNP), Kohei Tachi, Tsutomu Araki, Yasushi Nanishi (RITS), Toshiyuki Iwamoto, Yukinori Sato (PNP), Takshi Nagashima (Setsunan Univ.) ED2016-78 CPM2016-111 LQE2016-94 |
Scattering time () of several inorganic semiconductors are around 10-1 psec. Therefore, electric properties, suc... [more] |
ED2016-78 CPM2016-111 LQE2016-94 pp.103-106 |
SS |
2016-03-11 13:00 |
Okinawa |
|
Correlation analysis between code clone metrics and project data
-- An application on projects developed based on the same specification -- Yoshiki Higo, Hiroaki Murakami, Jiachen Yang, Shinsuke Matsumoto, Shinji Kusumoto (Osaka Univ.), Takeshi Miyake, Takashi Fujinami, Akira Ishibashi, Takashi Hoshino (NTT) SS2015-97 |
(To be available after the conference date) [more] |
SS2015-97 pp.127-132 |
MoNA, ASN, IPSJ-MBL, IPSJ-UBI (Joint) [detail] |
2015-03-02 09:55 |
Tokyo |
Shibaura Institute of Technology(Toyosu Campus) |
Performance Evaluation and Investigation for Modelization of Broadcast Communications in Ad hoc Networks Jumpei Taketsugu, Takashi Fujino, Katsumi Sakakibara (Okayama Prefectural Univ.) ASN2014-157 |
This report focuses performance evaluation of broadcast transmission in ad hoc networks, which is employed some route di... [more] |
ASN2014-157 pp.7-12 |
CQ, MVE, IE, IMQ, CEA (Joint) [detail] |
2014-03-06 11:15 |
Oita |
Beppu International Convention Center |
Development of Contact Lens for Eye Movement Measurement with Retroreflection Markers Akira Utsumi (ATR), Haruo Noma (Ritsumeikan Univ.), Takashi Fujikado (Osaka Univ.), Tadahisa Kondo, Norihiro Hagita (ATR) IMQ2013-34 IE2013-143 MVE2013-72 |
[more] |
IMQ2013-34 IE2013-143 MVE2013-72 pp.55-58 |
CPM |
2013-08-01 15:05 |
Hokkaido |
|
Development of high precision rotary encoder Takashi Fujimoto (Tamagawa seiki), Kiichi Kamimura (Shinshu Univ) CPM2013-43 |
[more] |
CPM2013-43 pp.21-24 |
OME |
2013-03-05 10:35 |
Saga |
AIST Kyushu Center |
Effects of dark currents on the performance of photorefractive polymers Takashi Sassa, Takashi Fujihara (RIKEN) OME2012-92 |
The influence of a transient dark current on the buildup dynamics of photorefractive index gratings, which are photo-exc... [more] |
OME2012-92 pp.9-12 |