Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
LOIS, ICM |
2024-01-26 10:35 |
Nagasaki |
Nagasaki Prefectural Art Museum (Primary: On-site, Secondary: Online) |
A study on determining the risk of service impact in the event of a failure in a mesh-configured network Mayu Yamazoe, Kazuaki Akashi, Masashi Kobayashi, Hiroaki Matsubayashi, Manami Ogawa, Kenichi Tayama (NTT) ICM2023-35 LOIS2023-39 |
Telecommunication services are one of the most critical infrastructures. In the event of a large-scale failure, telecomm... [more] |
ICM2023-35 LOIS2023-39 pp.39-44 |
OFT |
2020-10-08 11:40 |
Online |
Online |
[Poster Presentation]
Basic study of shape sensing for large-scale line structures with multi-core fibers by Brillouin OTDR Makito Kobayashi, Yoshiki Maeda, Kimihiro Toh (the Univ. of Tokyo), Nobutomo Hanzawa (NTT), Kengo Koizumi, Hitoshi Murai (OKI), Ryota Wada (the Univ. of Tokyo), Takashi Matsui, Kazuhide Nakajima (NTT), Hideaki Murayama (the Univ. of Tokyo) OFT2020-19 |
It is difficult to observe the behavior of large-scale line structures used in offshore systems directly, such as risers... [more] |
OFT2020-19 pp.41-45 |
CQ (2nd) |
2016-10-06 13:20 |
Nagano |
Naganoken Nokyo Building |
[Poster Presentation]
Modeling and Analysis of Mobile Network Survivability During Large-Scale Natural Disasters Lei Zhong, Yusheng Ji (NII), Kiyoshi Takano (UTokyo), Shigeki Yamada (NII) |
Survivability of mobile networks has been a fundamental concern for network design and operation, especially in hazard-p... [more] |
|
IA, SITE, IPSJ-IOT [detail] |
2016-03-03 11:35 |
Saga |
Nijino-Matsubara Hotel (Karatsu-shi, Saga-prefecture) |
A Distributed Flow Control using Backward Propagation Kohei Tsutsumi (Kwansei Gakuin Univ), Hideaki Suzuki (NICT/CiNet), Hiroyuki Ohsaki (Kwansei Gakuin Univ) SITE2015-57 IA2015-89 |
In this paper, using an autonomous and distributed approach, we aim at realizing a control mechanism, which is scalable ... [more] |
SITE2015-57 IA2015-89 pp.23-28 |
NS |
2015-04-16 13:25 |
Gifu |
Hida-jibasan |
Evaluation of Network Configuration Architecture for Fast Path Recovery from Large Scale Failure in Backbone Networks Hiroshi Yamamoto, Shohei Kamamura, Kouichi Genda (NTT), Yuki Koizumi, Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) NS2015-2 |
Telecommunication services are required to continue serving even after a large-scale failure caused by a disaster. It is... [more] |
NS2015-2 pp.7-12 |
ICM, CQ, NS, NV (Joint) |
2014-11-14 10:15 |
Kochi |
Kochi-City-Culture-Plaza CUL-PORT |
Optimization of Transport Path Configuration Order in IP-over-WDM Networks Shohei Kamamura, Hiroshi Yamamoto, Kouichi Genda (NTT), Yuki Koizumi, Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) NS2014-139 |
In large-scale IP over WDM networks, light-path configuration take a long time because a lot of paths should be configur... [more] |
NS2014-139 pp.65-68 |
ICM, CQ, NS, NV (Joint) |
2014-11-14 09:25 |
Kochi |
Kochi-City-Culture-Plaza CUL-PORT |
A Proposal of a Distributed Flow Control with Backward Propagation Kohei Tsutsumi, Hiroyuki Ohsaki (Kwan Gaku Univ), Hideaki Suzuki (NICT) CQ2014-80 |
Control of a large-scale network using a centralized approach is essentially difficult due to its large end-to-end delay... [more] |
CQ2014-80 pp.53-58 |
NS, IN (Joint) |
2014-03-06 09:10 |
Miyazaki |
Miyazaki Seagia |
Fast Repairing from Large-scale Failure using Hierarchical Network Configuration Architecture Shohei Kamamura, Hiroki Mori, Daisaku Shimazaki, Koji Sasayama (NTT), Yuki Koizumi, Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) NS2013-177 |
We propose a hierarchical network configuration architecture, which minimizes the repairing time from a disruption state... [more] |
NS2013-177 pp.1-6 |
CQ (Workshop) |
2009-11-20 |
Tokyo |
NICT Headquarters |
[Poster Presentation]
ON NETWORK TRAFFIC CONCENTRATION AND UPDATING INTERVAL FOR PROACTIVE RECOVERY METHOD AGAINST LARGE-SCALE NETWORK FAILURES Takuro Horie, Go Hasegawa (Osaka Univ.), Satoshi Kamei (NTT), Masayuki Murata (Osaka Univ.) |
Proactive recovery methods from network failures, based on multiple
routing configurations, are effective for quick fai... [more] |
|
ICM |
2009-07-09 14:25 |
Yamagata |
|
Implementation and Evaluation of Automatic Failure Point Detection Algorithm for Large-Scale Network Yuji Kamite, Rei Tamagawa, Shin Abe (NTT Communications) ICM2009-14 |
To give higher reliability to distributed network, we have been investigating the algorithm that automatically identifie... [more] |
ICM2009-14 pp.7-12 |
ICM |
2009-03-13 17:25 |
Kagoshima |
|
Resource management method of Network
-- Application of the obstacle restoration of the traffic control technology -- Rei Tamagawa, Yuji Kamite, Toshiki Tsuboi, Shin Abe (NTTCommunications) ICM2008-90 |
We have been investigating the network management architecture protecting against large-scale disasters which is able to... [more] |
ICM2008-90 pp.185-190 |
CQ (Workshop) |
|
Osaka |
Osaka Gakuin University |
[Poster Presentation]
A new method of proactive recovery mechanisms for large-scale network failures Takuro Horie, Go Hasegawa (Osaka Univ.), Satoshi Kamei (NTT), Masayuki Murata (Osaka Univ.) |
This paper proposes a novel recovery mechanism from large-scale network failures caused by earthquakes, terrorist attack... [more] |
|
CS, IN, NS (Joint) |
2008-09-12 14:30 |
Miyagi |
Tohoku University |
A new method of proactive recovery mechanisms for large-scale network failures Takuro Horie, Go Hasegawa (Osaka Univ.), Satoshi Kamei (NTT), Masayuki Murata (Osaka Univ.) IN2008-63 |
This paper proposes a recovery mechanism from large-scale failure based on
overlay networking technologies. Our method ... [more] |
IN2008-63 pp.117-122 |