Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN |
2023-08-29 17:05 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Wavelength conversion for direct connection of E2E optical path under heterogeneous fiber mixing Takafumi Fukatani, Masahiro Nakagawa, Takeshi Seki, Takeshi Kuwahara (NTT) PN2023-27 |
[more] |
PN2023-27 pp.59-62 |
PN |
2023-03-02 17:00 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Rapid Optimization of Input Power to Optical Fiber Transmission Lines Considering Stimulated Raman Scattering in C + L Multiband Wavelength-Division-Multiplexed Networks Kenta Hirose, Hiroki Sakuma, Takafumi Fukatani, Masahiro Nakagawa, Takeshi Seki, Takashi Miyamura, Takeshi Kuwahara (NTT) PN2022-71 |
Power transition induced by inter-channel stimulated Raman scattering (ISRS) in optical fibers affects signal quality, a... [more] |
PN2022-71 pp.155-158 |
CQ, ICM, NS, NV (Joint) |
2021-11-26 09:55 |
Fukuoka |
JR Hakata Stn. Hakata EkiHigashi Rental Room (Primary: On-site, Secondary: Online) |
Proposal of Class-Free Time-Aware Shaper for Deterministic Periodic Control in a Multitenancy Environment Hiroki Iwasawa, Nobuhiro Azuma, Takahide Kitsu, Hitoshi Masutani, Takeshi Kuwahara (NTT) NS2021-89 |
One of the key technologies that Society 5.0 aims to achieve is Cyber-Physical System (CPS). CPS is a concept of a syste... [more] |
NS2021-89 pp.30-35 |
IN, NS, CS, NV (Joint) |
2021-09-09 13:30 |
Online |
Online |
Proposal of Deterministic Periodic Control Architecture for Networked Control Systems in Cyber-Physical Systems Nobuhiro Azuma, Hiroki Iwasawa, Takahide Kitsu, Hitoshi Masutani, Takeshi Kuwahara (NTT) NS2021-62 |
With the progress of information communication technology such as 5G and 6G, devices which have not been connected to th... [more] |
NS2021-62 pp.30-35 |
SeMI, RCS, NS, SR, RCC (Joint) |
2019-07-12 13:15 |
Osaka |
I-Site Nanba(Osaka) |
[Encouragement Talk]
Implementation and Evaluation of the Network function for Distributed Stream Processing in the Edge-computing Naoki Higo, Minoru Matsumoto, Takeshi Kuwahara, Yoshikatsu Okazaki (NTT) NS2019-87 |
In the environment of edge computing, each datacenter has resource limitations of computing. Therefore, we aim to effici... [more] |
NS2019-87 pp.215-220 |
NS |
2019-04-19 10:00 |
Kagoshima |
Tenmonkan Vision Hall |
A Study of Service Function Chaining Mechanism with SRv6 using Abstracted Identifiers of Service Function Instances Yukihiro Togari, Hisashi Kojima, Takeshi Kuwahara, Yoshikatsu Okazaki (NTT) NS2019-11 |
Service Function Chaining (SFC) that enables end-users to utilize various network service function is attracting a lot o... [more] |
NS2019-11 pp.61-66 |
NS |
2019-04-19 10:50 |
Kagoshima |
Tenmonkan Vision Hall |
Data backup selection on the basis of disaster area at edge computing Takuma Tsubaki, Naoki Higo, Kohjun Koshiji, Toshimitsu Tsubaki, Takeshi Kuwahara, Yoshikatsu Okazaki (NTT) NS2019-13 |
Recently, edge computing (EC) has attracted attention to the spread of Internet of Things (IoT). EC places resources in ... [more] |
NS2019-13 pp.73-77 |
IN, NS (Joint) |
2019-03-04 10:30 |
Okinawa |
Okinawa Convention Center |
A Study of the network function for Distributed Stream Processing in the Edge-computing Naoki Higo, Takuma Tsubaki, Kohjun Koshiji, Toshimitsu Tsubaki, Takeshi Kuwahara (NTT) NS2018-210 |
In the environment of edge computing, each datacenter has resource limitations of computing. Therefore, we aim to effici... [more] |
NS2018-210 pp.99-104 |
IN, NS (Joint) |
2019-03-05 15:20 |
Okinawa |
Okinawa Convention Center |
Effective message transmission by network assistance
-- Message transfer based on change of network state -- Kohjun Koshiji, Naoki Higo, Takuma Tsubaki, Toshimitsu Tsubaki, Yuuki Yano, Masanao Nakano, Takao Kurahashi, Takeshi Kuwahara (NTT) NS2018-283 |
In recent years, with the progress of IoT (Internet of Things), the number of IoT services for controlling devices throu... [more] |
NS2018-283 pp.515-520 |
IN, NS, CS, NV (Joint) |
2018-09-07 10:45 |
Miyagi |
Research Institute of Electrical Communication, Tohoku Univ. |
A Study of Scanning Hosts Classification Mechanism in IP Backbone Networks Yukihiro Togari, Hisashi Kojima, Takeshi Kuwahara (NTT) NS2018-102 |
We have researched a lightweight scan detection mechanism in the IP backbone networks. However, the existing mechanism c... [more] |
NS2018-102 pp.83-88 |
NS, OCS, PN (Joint) |
2018-06-15 12:55 |
Fukushima |
Koriyama-Shoko-Kaigisho |
[Encouragement Talk]
Effective message transmission by network assistance
-- Performance evaluation of proposal function -- Kohjun Koshiji, Naoki Higo, Toshimitsu Tsubaki, Takeshi Kuwahara, Masanao Nakano, Tatsuya Ishihara (NTT) NS2018-32 |
In recent years, the number of IoT (Internet of Things) services for controlling devices via a network has increased. Ho... [more] |
NS2018-32 pp.25-30 |
NS, OCS, PN (Joint) |
2018-06-15 13:45 |
Fukushima |
Koriyama-Shoko-Kaigisho |
A Study of Infection Attack Detection Mechanism on Carrier Networks Considering False Positive Reduction Yukihiro Togari, Hiroaki Maeda, Hisashi Kojima, Takeshi Kuwahara (NTT) NS2018-34 |
As many vulnerable hosts which connected to the Internet are seriously targeted by cyberattacks, various security risks ... [more] |
NS2018-34 pp.37-42 |
NS, IN (Joint) |
2008-03-06 11:50 |
Okinawa |
Bankoku Shinryokan |
Identification Method of Attacking Source Using Traffic Flow in Backbone Networks Takeshi Kuwahara, Tsuyoshi Kondoh, Takeshi Yagi, Keisuke Ishibashi, Junichi Murayama (NTT) IN2007-169 |
In this paper, we propose a novel identification method of attacking source using traffic flow information in backbone n... [more] |
IN2007-169 pp.61-66 |
NS, CS, IN (Joint) |
2007-09-21 09:50 |
Miyagi |
Tohoku University |
A Practical Feasibility Study of a Network Control Method for Sharing DDoS-Attack Mitigation Devices Takeshi Yagi, Takeshi Kuwahara, Junichi Murayama (NTT) IN2007-60 |
This paper reports results of feasibility study about dynamic traffic control methods to re-route traffic into DDoS-atta... [more] |
IN2007-60 pp.99-104 |
NS, CS, IN (Joint) |
2007-09-21 10:10 |
Miyagi |
Tohoku University |
A Proposal of Detection Method for Application Anomaly Traffic over Large-scale Backbone Networks Takeshi Kuwahara, Takeshi Yagi, Atsushi Kobayashi, Keisuke Ishibashi, Junichi Murayama (NTT) IN2007-61 |
This paper proposes a novel anomaly detection method for application traffic over large-scale backbone networks. The pro... [more] |
IN2007-61 pp.105-110 |
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