Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS |
2021-10-07 16:35 |
Online |
Online |
RDMA acceleration method for long-distance optical networks Junki Ichikawa, Kiwami Inoue, Tomoya Hibi, Toru Mano, Yukio Tsukishima, Kenji Shimizu, Hideki Nishizawa (NTT) NS2021-75 |
With the growth of cloud computing, the demand for higher bandwidth and lower latency in data center networks continues ... [more] |
NS2021-75 pp.39-44 |
MoNA, ASN, IPSJ-MBL, IPSJ-UBI [detail] |
2017-03-10 14:55 |
Tokyo |
University of Tokyo (Hongo Campus) |
Integrated Management Architecture of Future IoT Wireless Access Systems
-- Wireless Access Virtualization -- Takahiro Yamazaki, Kenji Shimizu, Atsushi Taniguchi, Takashi Shimizu (NTT) MoNA2016-48 |
We foresee in the upcoming IoT era, there will be a variety of radio access technologies for each IoT use cases, such as... [more] |
MoNA2016-48 pp.309-314 |
IN, MoNA (Joint) |
2014-11-18 17:05 |
Yamaguchi |
Simonosekishi-Kinro-Fukushi-Kaikan |
Evaluation of the Impact on QoE of Packet Lost and Latency for Web Browsing and Proposal of the Method for QoE Improvement by Dropping High-latency Packets Yasufumi Morioka, Yoshifumi Morihiro, Kenji Shimizu, Takahiro Asai, Yukihiko Okumura (NTT DOCOMO) MoNA2014-51 |
QoE (Quality of Experience) enhancement is required in the mobile communication network. In order to provide a higher le... [more] |
MoNA2014-51 pp.15-20 |
ICM |
2011-03-11 16:50 |
Okinawa |
Miyakojima Marine Terminal |
Proposal and verification of traffic quality variation detection technique for over Gbps video transmission Atsushi Taniguchi, Hiroshige Tanaka (NTT Communications), Kenji Shimizu, Katsuhiro Sebayashi (NTT) ICM2010-73 |
The bursty traffic on the microsecond time scale negatively affects quality of the video traffic for the over Gbps video... [more] |
ICM2010-73 pp.109-113 |
IN, NS (Joint) |
2011-03-03 10:50 |
Okinawa |
Okinawa Convention Center |
Research on High Scale DB Services Improved by the Existing Resources and Technologies on Cloud Computing Environment Takeshi Tsuchiya (Waseda Univ/Tokyo Univ. of Sci, Suwa.), Wataru Takasaki (Waseda Univ), Takeshi Kugimoto, Shigeki Miyake, Katsuhiro Sebayashi, Hiroshi Sato, Kenji Shimizu, Yoshihiro Nakajima, Mitsuru Maruyama (NTT Labs,), Keiichi Koyanagi (Waseda Univ) NS2010-204 |
[more] |
NS2010-204 pp.235-240 |
OPE, EMT, LQE, PN, IEE-EMT [detail] |
2011-01-28 13:55 |
Osaka |
Osaka Univ. |
Field Trial of 4K&2K Uncompressed Streaming over 80 (10 x 8λ) Gbps Colored Optical Packet Switching Nobuyuki Kataoka (NICT), Kenji Shimizu, Tetsuo Kawano (NTT), Kunitake Kaneko (Keio Univ.), Kyosuke Sone (Fujitsu Lab.), Mitsuru Maruyama (NTT), George Ishikawa (Fujitsu Lab.), Yoshinari Awaji, Hideki Otsuki (NICT), Tomonori Aoyama (Keio Univ.), Susumu Kinoshita (Fujitsu Lab.), Naoya Wada (NICT), Ken-ichi Kitayama (Osaka Univ.) PN2010-49 OPE2010-162 LQE2010-147 |
We develop a high-speed, automatic-gain-control, burst-mode (AGC-BM) EDFA and high-sensitive, wide-dynamic range optical... [more] |
PN2010-49 OPE2010-162 LQE2010-147 pp.129-132 |
IN |
2010-12-16 15:20 |
Hiroshima |
Hiroshima City Univ. |
Proposition of an Adaptive Network Monitoring System for Large-volume Streaming Services Seiki Kuwabara, Kenji Shimizu, Katsuhiro Sebayashi, Mitsuru Maruyama (NTT) IN2010-103 |
Demands for high-quality real-time streaming services over IP networks are growing rapidly in the fields of broadcasting... [more] |
IN2010-103 pp.37-40 |
IA |
2010-09-21 14:55 |
Tokyo |
|
Experiments on Dynamic Reconfiguration of the Virtual Network Topology Akeo Masuda, Akinori Isogai, Kohei Shiomoto, Yoshihiro Nakajima, Tetsuo Kawano, Kenji Shimizu, Katsuhiro Sebayashi, Mitsuru Maruyama (NTT) IA2010-35 |
[more] |
IA2010-35 p.25 |
NS, CS, IN (Joint) |
2010-09-02 15:10 |
Miyagi |
Tohoku University |
Development of Integrated Network Monitoring Environment Based on 10-Gb/s Hardware-Assisted Monitoring Platform
-- extending perfSONAR using PRESTA 10G -- Kenji Shimizu, Seiki Kuwabara, Katsuhiro Sebayashi, Mitsuru Maruyama (NTT) NS2010-57 |
We have developed a 10-Gbps network monitoring system based on an off-the-shelf PC with our novel network interface card... [more] |
NS2010-57 pp.55-58 |
ICM |
2010-03-12 16:00 |
Kagoshima |
|
Proposal and verification of network monitoring technique for over Gbps video transmission
-- Performance evaluation of SNMP -- Atsushi Taniguchi, Shingo Yamada (NTT Communications), Kenji Shimizu, Katsuhiro Sebayashi (NTT Network Innovation Lab.) ICM2009-70 |
We have proposed a network monitoring technique to realize a cost-effective and a high-accuracy measurement for over Gbp... [more] |
ICM2009-70 pp.145-150 |
IE, CQ, LOIS, ITE-ME, IEE-CMN |
2006-09-14 10:20 |
Ehime |
|
A Study of Feedback Control for Uncompressed HDTV Transmission over IP Networks
-- An Implementation and an evaluation of the streaming server with quick response -- Takeshi Kugimoto, Tsuyoshi Ogura, Hiroyuki Kimiyama, Tetsuo Kawano, Kenji Shimizu, Mitsuru Maruyama (NTT) CQ2006-37 OIS2006-24 IE2006-39 |
[more] |
CQ2006-37 OIS2006-24 IE2006-39 pp.13-18 |
NS |
2005-05-27 09:30 |
Nara |
NARA INSTITUTE of SCIENCE and TECHNOLOGY |
An InfiniBand based high-performance PC-cluster stream server architecture Tsuyoshi Ogura, Hiroyuki Kimiyama, Takeshi Kugimoto, Tetsuo Kawano, Kenji Shimizu, Mitsuru Maruyama (NTT) |
We propose a high-performance and cost-effective PC-cluster-based video stream server architecture that uses InfiniBand ... [more] |
NS2005-32 pp.33-36 |
NLP |
2005-05-18 09:55 |
Yamagata |
Yamagata Univ (Yonezawa) |
Intellectual fazzy clustering using multiagent method Kenji Shimizu, Atsushi Tsuya, Atsushi Tanaka (Yamagata Univ.) |
[more] |
NLP2005-11 pp.5-8 |
ET |
2005-03-05 10:50 |
Tokushima |
|
An Adaptive Support for Navigation on the Meta-Space in Learning on the Web Kenji Shimizu (Osaka Univ.), Akihiro Kashihara (UEC), Masayuki Numao (I.S.I.R., Osaka Univ.) |
Learning with existing Web contents requires learners not only to navigate the Web pages to learn the domain
knowledge,... [more] |
ET2004-120 pp.107-112 |
IN |
2004-07-15 13:25 |
Hokkaido |
|
Implementation and Evaluation of a 10-Gbps Network Interface Card Supporting OC-192c POS and 10GbE Modes Kenji Shimizu, Tsuyoshi Ogura, Tetsuo Kawano, Hiroyuki Kimiyama, Mitsuru Maruyama (NTT) |
We have been targeting next-generation services of high-resolution video streaming by using our high-speed protocol proc... [more] |
IN2004-28 pp.7-12 |
IN |
2004-07-15 13:50 |
Hokkaido |
|
Implementation and Evaluation of Uncompressed HDTV over IP Transmission System Tetsuo Kawano, Kenji Shimizu, Tsuyoshi Ogura, Hiroyuki Kimiyama, Mitsuru Maruyama (NTT) |
We developed the IP transmission system of uncompressed HDTV signal as part of the research on the high-speed stream pro... [more] |
IN2004-29 pp.13-18 |