Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMCJ, IEE-EMC, IEE-SPC |
2023-05-12 14:05 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Experimental evaluation result of preliminary measurement for in situ test method in CISPR 37 Kimihiro Tajima (NTT-AT), Nobuyuki Mitsuzuka (TELEC), Masashi Takabe, Eichi Kobayashi, Toshiaki Ono (NTT-AT) EMCJ2023-8 |
Since 2018, IEC/CISPR SCB (International Special Committee on Radio Interference, Subcommittee B) has started developing... [more] |
EMCJ2023-8 pp.12-16 |
AP |
2023-03-16 14:35 |
Toyama |
Toyama Prefectural Civic Hall (Primary: On-site, Secondary: Online) |
A Study on Propagation Loss Measurement Scheme using CW Signal under Burst-Interference Environments Tomoaki Kumagai, Kenta Takishima, Mio Ishida (NTT-AT), Masanori Ichinose (NTT Com), Hirokazu Sawada, Homare Murakami, Takeshi Matsumura (NICT) AP2022-238 |
Radio wave propagation models are essential for designing wireless networks such as beyond 5G/6G networks. Generally, pr... [more] |
AP2022-238 pp.25-30 |
ICTSSL, CAS |
2023-01-27 14:40 |
Tokyo |
TBD (Primary: On-site, Secondary: Online) |
CAS2022-90 ICTSSL2022-54 |
(To be available after the conference date) [more] |
CAS2022-90 ICTSSL2022-54 pp.135-139 |
OCS, OFT, LSJ (Joint) [detail] |
2022-08-26 10:00 |
Online |
Online |
A consideration on air hole etching on attenuation of a hole-assisted optical fiber Kouhei Omoto (NTT), Kyozo Tsujikawa (NTT-AT), Takashi Matsui, Kazuhide Nakajima (NTT) OFT2022-11 |
It has been reported that etching treatment of the fracture layer created during drilling of the preform is effective in... [more] |
OFT2022-11 pp.28-31 |
CQ |
2022-07-21 15:30 |
Osaka |
Ritsumeikan Ibaraki Future Plaza Conference Hall (Primary: On-site, Secondary: Online) |
[Invited Talk]
Data visualization and related technologies in reliability assessment of telecommunication networks Hiroyuki Funakoshi (NTT-AT) CQ2022-20 |
The author conducted research on reliability evaluation techniques specific to telecommunication networks. Through this ... [more] |
CQ2022-20 pp.19-24 |
MW, EST, EMCJ, PEM, IEE-EMC [detail] |
2020-10-22 10:35 |
Online |
Online |
Investigation on Measurement Method of Radiated Electromagnetic Disturbance from EUTs Unable to Measure on Conventional Test Site Jerdvisanop Chakarothai, Katsumi Fujii, Yukio Yamanaka (NICT), Kimihiro Tajima (NTT-AT), Nobuyuki Mitsuzuka (TELEC) EMCJ2020-27 MW2020-41 EST2020-29 |
[more] |
EMCJ2020-27 MW2020-41 EST2020-29 pp.14-19 |
NS, ICM, CQ, NV (Joint) |
2019-11-22 09:25 |
Hyogo |
Rokkodai 2nd Campus, Kobe Univ. |
A survey of response characteristics by wide area network scanning in Japan Yutaka Ishioka, Hiroaki Waki, Kazuhito Matsushita, Mitsuhiro Ohsaki (NTT-AT) NS2019-128 |
(To be available after the conference date) [more] |
NS2019-128 pp.45-49 |
ICSS, IPSJ-SPT |
2019-03-08 14:50 |
Okinawa |
NICT Okinawa Electromagnetic Technology Center |
A Trouble Ticket System Specialized for Incident Response Yu Tsuda, Takashi Tomine (NICT), Masato Jingu (NICT/HISYS), Keisuke Iwasaki (NTT-AT), Kenjiro Terada, Daisuke Inoue (NICT) ICSS2018-92 |
In case that an organization has damaged by a cyberattack, it is crucial to minimize the damage by rapid security incide... [more] |
ICSS2018-92 pp.197-202 |
IN, NS (Joint) |
2019-03-05 09:00 |
Okinawa |
Okinawa Convention Center |
Highly available metro transport network using multiple direction OXC Hiroshi Yamamoto, Toshiyuki Oka (NTT), Yoshihiko Uematsu (NTT-AT), Hideki Maeda (NTT) NS2018-237 |
In optical transport networks, CAPEX (capital expenditure) and OPEX (operational expense) have to be reduced while keepi... [more] |
NS2018-237 pp.261-265 |
ICM, LOIS |
2019-01-25 09:55 |
Kagoshima |
|
River water levels prediction on the common platform for IoT using gridded rainfall Youichi Takashima (NTT), Yoshimasa Koike (NTT-AT) ICM2018-44 LOIS2018-50 |
[more] |
ICM2018-44 LOIS2018-50 pp.47-50 |
VLD, DC, CPSY, RECONF, CPM, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2018-12-06 11:20 |
Hiroshima |
Satellite Campus Hiroshima |
An FPGA-NIC Based 40-Gbit/s Automated Response Circuit for Invalid DNS Packets to Suppress CPU Utilization of DNS Content Server Shoko Ohteru, Saki Hatta, Tomoaki Kawamura (NTT), Koji Yamazaki (NTT-AT), Takahiro Hatano, Akihiko Miyazaki, Koyo Nitta (NTT) VLD2018-55 DC2018-41 |
(To be available after the conference date) [more] |
VLD2018-55 DC2018-41 pp.113-118 |
CPM |
2018-08-09 16:05 |
Aomori |
Hirosaki Univ. |
Study on the formation mechanism of Bi-mediated Ge nanodots fabricated by vacuum evaporation Kazuto Tsushima, Kensuke Takita, Hideki Nakazawa (Hirosaki Univ.), Takehiko Tawara, Kouta Tateno, Guoqiang Zhang, Hideki Gotoh (NTT), Takayuki Ikeda, Seiichiro Mizuno (NTT-AT), Hiroshi Okamoto (Hirosaki Univ.) CPM2018-12 |
[more] |
CPM2018-12 pp.21-24 |
NS, OCS, PN (Joint) |
2018-06-14 15:00 |
Fukushima |
Koriyama-Shoko-Kaigisho |
[Invited Talk]
Usage of Open and Disaggregation Trends for Nationwide Optical Transport Network Yoshihiko Uematsu (NTT-AT), Osamu Okino, Rie Hayashi, Toshiyuki Oka, Mitsuho Tahara, Hideki Maeda (NTT) NS2018-29 OCS2018-12 PN2018-12 |
(Advance abstract in Japanese is available) [more] |
NS2018-29 OCS2018-12 PN2018-12 pp.5-12(NS), pp.5-12(OCS), pp.41-48(PN) |
NS |
2018-05-17 11:15 |
Kanagawa |
Yokohama City Education Center |
Dynamic power consumption prediction of data center by using deep learning and computational fluid dynamics Hayato Kuwahara, Ying-Feng Hsu (Osaka Univ.), Kazuhiro Matsuda (NTT-AT), Morito Matsuoka (Osaka Univ.) NS2018-18 |
In this paper, simply by using computational fluid dynamics (CFD) and a power consumption model incorporating each piece... [more] |
NS2018-18 pp.19-24 |
EMCJ |
2018-01-19 13:25 |
Okayama |
|
|
[more] |
|
R, EMD, CPM, LQE, OPE |
2017-08-31 14:20 |
Aomori |
|
Suppression of SS-OCT thickness Measurement Value Drift by Adaptation to Central Wavelength Shift of Sweep Range Masahiro Ueno, Takashi Sakamoto, Seiji Toyoda, Yuzo Sasaki, Joji Yamaguchi, Tadashi Sakamoto (NTT), Masatoshi Fujimoto, Mahiro Yamada (Hamamatsu Photonics K. K.), Eiichi Sugai, Toru Kodaira (NTT-AT) R2017-26 EMD2017-20 CPM2017-41 OPE2017-50 LQE2017-23 |
Swept source optical coherence tomography (SS-OCT) is a technique to capture tomographic images of moving objects at hig... [more] |
R2017-26 EMD2017-20 CPM2017-41 OPE2017-50 LQE2017-23 pp.11-16 |
CS |
2017-07-27 14:35 |
Nagasaki |
Fukue Bunka Kaikan |
[Invited Talk]
A Study on Bit Reduction for Optical Video Distribution System Using Digitized-RoF Transmission Ryota Shiina, Toshihito Fujiwara (NTT), Tomoki Sugawa (NTT-AT), Satoshi Ikeda (NTT) CS2017-26 |
As a wired rebroadcasting service, RF transmission system with HFC or FTTH has been widely used to transmit broadcasting... [more] |
CS2017-26 pp.65-70 |
OCS, OFT, OPE (Joint) [detail] |
2017-02-17 14:55 |
Osaka |
Osaka Prefecture University(I-site Nanba) |
Relationship between optical fiber outer diameter distribution and attenuation of Fiber-PC type connector Ryo Nagase (CIT), Masaru Kobayashi (NTT-AT) OFT2016-54 OPE2016-175 |
Single-mode optical connectors attenuation depend on fiber core offset. We need criteria of fiber offset distribution fo... [more] |
OFT2016-54 OPE2016-175 pp.49-52(OFT), pp.79-82(OPE) |
EST |
2016-09-08 14:20 |
Okinawa |
Ishigakishi-Shoko-Kaikan |
Characteristics of Detection for Abnormal Parts Under Reinforced Concrete Using Ground Penetrating Radar by GPU-Accelerated FDTD Simulation Jun Sonoda (NIT, Sendai College), Taichi Kon (NTT-AT), Motoyuki Sato (Tohoku Univ.) EST2016-44 |
Recently, deterioration of social infrastructure such as tunnels and bridges has become a serious social problem. It is ... [more] |
EST2016-44 pp.181-186 |
LQE, OPE, EMD, R, CPM |
2016-08-25 16:05 |
Hokkaido |
|
Stabilization of a Swept Light source for SS-OCT with a KTN Light Deflector Masahiro Ueno, Tadayuki Imai, Takashi Sakamoto, Yuzo Sasaki, Seiji Toyoda, Joji Yamaguchi, Tadashi Sakamoto (NTT), Yukihiko Ushiyama (NTT-AT), Mahiro Yamada, Masatoshi Fujimoto (Hamamatsu Photonics) R2016-29 EMD2016-33 CPM2016-42 OPE2016-63 LQE2016-38 |
Electronic injection to a KTN crystal enables a deflector with a large deflection angle that is about 100m radians. It i... [more] |
R2016-29 EMD2016-33 CPM2016-42 OPE2016-63 LQE2016-38 pp.49-53 |