Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS |
2024-05-10 11:15 |
Mie |
Sinfonia Technology Hibiki Hall Ise (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Fiscal 2023 Report of Research Trends in Technical Committee on Network Systems
-- Toward Your Further Advancement -- Saneyasu Yamaguchi (Kogakuin Univ.), Daisaku Shimazaki, Hiroshi Yamamoto (NTT) |
[more] |
|
NS |
2024-04-12 11:50 |
Okayama |
Okayama Prefectural Library + Online (Primary: On-site, Secondary: Online) |
Evaluation of Anomaly Localization Method Using Receiver-Side Quality Data in Optical Transmission Systems Kohei Watanabe, Hiroshi Yamamoto, Hiroki Date, Daisaku Shimazaki (NTT), Yutaka Fukuchi, Hideki Maeda (TUS) |
(To be available after the conference date) [more] |
|
NS, IN (Joint) |
2024-03-01 15:40 |
Okinawa |
Okinawa Convention Center |
Study of ROADM Architecture for Optical Multicasting Transmission Service Yuna Aoki, Sachio Suda, Soichiroh Usui, Daisaku Shimazaki (NTT) NS2023-240 |
[more] |
NS2023-240 pp.401-406 |
NS, IN (Joint) |
2024-03-01 16:05 |
Okinawa |
Okinawa Convention Center |
Soft-failure identification and localization based on received optical signal quality and performance metrics Hiroshi Yamamoto, Kohei Watanabe, Hiroki Date, Daisaku Shimazaki (NTT), Yutaka Fukuchi, Hideki Maeda (Tokyo University of Science) NS2023-241 |
[more] |
NS2023-241 pp.407-410 |
NS, RCS (Joint) |
2023-12-15 17:10 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
A Study of Q-drop Identification by Analyzing Receiver-Side Quality Data for Optical Transmission Systems Kohei Watanabe, Hiroshi Yamamoto, Hiroki Date, Daisaku Shimazaki (NTT), Yutaka Fukuchi, Hideki Maeda (TUS) NS2023-153 |
High reliability is required for optical transmission systems, which are widely deployed as the network infrastructure f... [more] |
NS2023-153 pp.157-162 |
NS |
2023-10-06 17:15 |
Hokkaido |
Hokkaidou University + Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Fiscal 2022 Report of Research Trends in Technical Committee on Network Systems
-- Toward Further Advancement -- Saneyasu Yamaguchi (Kogakuin Univ.), Daisaku Shimazaki, Hiroshi Yamamoto (NTT) NS2023-108 |
(To be available after the conference date) [more] |
NS2023-108 pp.181-186 |
IN, NS, CS, NV (Joint) |
2015-09-03 09:50 |
Iwate |
Iwate-ken Kokaido |
A Study of Transport Layer Copying Method for Accommodating Multicast Traffic Toru Homemoto, Takafumi Fukatani, Hiroki Mori, Masatoshi Namiki, Kazunori Seno, Daisaku Shimazaki, Masaru Katayama, Katsutoshi Koda (NTT) CS2015-38 |
We propose a transport layer data copying method for transport network, maximizing IP offloading efficiency even while m... [more] |
CS2015-38 pp.1-6 |
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 |
NS, IN (Joint) |
2014-03-07 15:10 |
Miyazaki |
Miyazaki Seagia |
Study of Enhancement of Availability and Operability by Cooperated with Optical/IP Operation Hiroki Mori, Shohei Kamamura, Daisaku Shimazaki, Kouichi Genda, Koji Sasayama, Yoshihiko Uematsu (NTT) NS2013-263 |
Current carrier core network is required high availability and realizes it by duplexing network elements as transmission... [more] |
NS2013-263 pp.503-508 |
PN |
2014-03-03 10:30 |
Kagawa |
Tokushima Bunri University |
Experimental Study of Large-scaled Virtual Network Topology Control Method Based on Attractor Selection Koji Mizumoto, Shin'ichi Arakawa, Yuki Koizumi (Osaka Univ.), Shohei Kamamura, Daisaku Shimazaki, Hiroki Mori, Koji Sasayama (NTT), Masayuki Murata (Osaka Univ.) PN2013-90 |
One approach for accommodating large amount of traffic and achieving adaptive control of the network is to construct a V... [more] |
PN2013-90 pp.1-6 |
PN |
2013-11-12 10:00 |
Tokyo |
Waseda University |
Implementation and Evaluation of Virtual Network Topology Control Based on Attractor Selection Yuki Koizumi, Shin'ichi Arakawa (Osaka Univ.), Shohei Kamamura, Daisaku Shimazaki, Koji Sasayama (NTT), Masayuki Murata (Osaka Univ.) PN2013-30 |
We have proposed a self-organized virtual topology control method that is adaptive to environmental changes in a network... [more] |
PN2013-30 pp.33-38 |
NS, CS, IN (Joint) |
2013-09-13 13:00 |
Miyagi |
Tohoku Univ. Research Institute of Electrical Communication 2gokan |
Study of Resource Provisioning Optimization on Virtualized Optical Transport Networking Technology Hiroki Mori, Shohei Kamamura, Daisaku Shimazaki, Yoshihiko Uematsu, Koji Sasayama (NTT) NS2013-85 |
(To be available after the conference date) [more] |
NS2013-85 pp.69-74 |
ASN, RCS, NS, SR (Joint) |
2013-07-19 16:45 |
Shizuoka |
Hamamatsu Act City |
Carrier-grade Progressive Network Recovery after a Large Scale Disruption Shohei Kamamura, Daisaku Shimazaki, Takashi Miyamura, Yoshihiko Uematsu, Koji Sasayama (NTT) NS2013-69 |
This paper proposes a novel progressive network recovery scheme from large scale failures, where disrupted network resou... [more] |
NS2013-69 pp.191-196 |
PN |
2013-03-11 10:30 |
Okinawa |
Okinawa-ken Seinen-Kaikan |
On the Adaptability of Virtual Network Topology Control Based on Attractor Selection against Multiple Node Failures Yuki Koizumi, Shin'ichi Arakawa (Osaka Univ.), Shohei Kamamura, Daisaku Shimazaki, Takashi Miyamura, Atsushi Hiramatsu (NTT), Masayuki Murata (Osaka Univ.) PN2012-78 |
We have proposed a self-organized virtual topology control method that is adaptive to environmental changes in a network... [more] |
PN2012-78 pp.1-6 |
PN |
2013-03-11 11:20 |
Okinawa |
Okinawa-ken Seinen-Kaikan |
Performance Evaluation of A Managed Self-organization Method for Controlling Multiple Virtual Network Topologies Shin'ichi Arakawa (Osaka Univ.), Takashi Miyamura (NTT), Yuki Koizumi (Osaka Univ.), Daisaku Shimazaki, Shohei Kamamura, Koji Sasayama, Kohei Shiomoto (NTT), Masayuki Murata (Osaka Univ.) PN2012-80 |
[more] |
PN2012-80 pp.13-18 |
NS, IN (Joint) |
2013-03-08 14:50 |
Okinawa |
Okinawa Zanpamisaki Royal Hotel |
Study of light-path configuration ordering problem for quick restoration after large scale failures Shohei Kamamura, Daisaku Shimazaki, Takashi Miyamura, Koji Sasayama (NTT) NS2012-270 |
In IP over wavelength-routed WDM networks, wavelength paths are established between IP routers through optical switches,... [more] |
NS2012-270 pp.613-616 |
NS, IN (Joint) |
2013-03-08 15:50 |
Okinawa |
Okinawa Zanpamisaki Royal Hotel |
Study of Optical Path Topology Decision Algorithm based on Attractor selection Daisaku Shimazaki, Shohei Kamamura, Takashi Miyamura (NTT), Yuki Koizumi, Shin'ichi Arakawa (Osaka Univ.), Koji Sasayama (NTT), Masayuki Murata (Osaka Univ.) NS2012-273 |
[more] |
NS2012-273 pp.629-632 |
CQ, ICM, NS (Joint) |
2012-11-16 14:10 |
Shiga |
Nagahama Inst. of Bio-Science and Tech. |
Automated construction of GMPLS network by plug and play techniques and interoperability demonstration Rie Hayashi, Daisaku Shimazaki, Koji Sasayama (NTT), Tomoji Tomuro, Kenichiro Miwa, Hideki Otsuki (NICT) NS2012-114 |
We proposes plug and play (PnP) techniques for automatically constructing a GMPLS both data and control planes (d-plane ... [more] |
NS2012-114 pp.59-64 |
NS, OCS, PN (Joint) |
2012-06-22 09:00 |
Yamagata |
Yamagata Univ. |
[Encouragement Talk]
Backup Topology Design for IP Fast Rerouting considering Double-Link Failures Shohei Kamamura (NTT/Waseda Univ.), Daisaku Shimazaki, Atsushi Hiramatsu (NTT), Hidenori Nakazato (Waseda Univ.) NS2012-36 |
This paper proposes backup topologies design algorithm for IP fast rerouting considering double-link failures. In the IP... [more] |
NS2012-36 pp.37-42 |
NS, OCS, PN (Joint) |
2012-06-22 13:30 |
Yamagata |
Yamagata Univ. |
A Distributed Control of Virtual Network Topologies by Using Attractor Selection Model Koji Mizumoto, Shin'ichi Arakawa, Yuki Koizumi (Osaka Univ.), Daisaku Shimazaki, Takashi Miyamura, Shohei Kamamura, Kohei Shiomoto, Atsushi Hiramatsu (NTT), Masayuki Murata (Osaka Univ.) PN2012-8 |
Our research group has proposed a VNT control method that is adaptive to traffic changes. The method is based on a
dyn... [more] |
PN2012-8 pp.37-42 |