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Technical Committee on Network Systems (NS) [schedule] [select]
Chair Takumi Miyoshi (Shibaura Inst. of Tech.)
Vice Chair Hiroyuki Ohnishi (NTT)
Secretary Masashi Kaneko (NTT), Nobuhiko Ito (Nippon Inst. of Tech.)
Assistant Ryohei Sato (NTT)

Conference Date Thu, May 14, 2026 09:30 - 17:30
Fri, May 15, 2026 10:20 - 14:15
Topics High level protocol, Networking technologies (IP and high-layer routing/filtering, Multicast, Quality/Routing control), IP network application technologies (P2P, P4P, Overlay, SIP, NGN), Network system related technologies (System configuration, Interface, Architecture, Hardware/Software/Middleware), Security, Blockchain etc. 
Conference Place Hakata Kindai Building 
Address 1-1-33, Hakata-eki-higashi, Hakata-ku, Fukuoka-shi, 812-0013 Japan.
Transportation Guide https://re-rental.com/kindai/access/
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Registration Fee This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on NS.

Thu, May 14 AM  ICN
10:00 - 12:00
(1) 10:00-12:00 Technical Committee on Information-Centric Networking (ICN)
https://www.ieice.org/cs/icn/
  12:00-13:00 Lunch Break ( 60 min. )
Thu, May 14 AM  NS General Talk 1
09:30 - 10:45
(2) 09:30-09:55 CPU-Idle-Aware Task-Specific Scheduling for Reducing Packet-Processing Latency NS2026-18 Ko Natori (NTT/Keio Univ.), Ikuo Otani, Kei Fujimoto (NTT), Kenji Kono (Keio Univ.)
(3) 09:55-10:20 Transmission Delay-Aware Packet Trimming Control NS2026-19 Koji Sugisono, Kanji Nakano, Kaori Kurita, Hideo Tsuchiya, Ken Takahashi (NTT)
(4) 10:20-10:45 Improving TCP Fairness Based on Queue Control with Deep Reinforcement Learning in Network Devices NS2026-20 Shunta Kimura, Saneyasu Yamaguchi (Kogakuin Univ.)
  10:45-10:55 Break ( 10 min. )
Thu, May 14 AM  NS General Talk 2
10:55 - 12:10
(5) 10:55-11:20 Verification of the Line Switching Function of a High-Performance Router Using Local 5G as a Private Line NS2026-21 Yuki Ogawa, Satoko Ryuo, Yuta Hosokawa (RTRI)
(6) 11:20-11:45 Theoretical Analysis of the Probability Distribution of Token Transfer Latency Across High-Performance Blockchains NS2026-22 Gaku Nagayoshi, Akihiro Fujihara (ChibaTech)
(7) 11:45-12:10 Phase Equalizer Design Using Numerator-Frequency-Response-Error Metric NS2026-23 Tian-Bo Deng (Toho Univ.)
  12:10-13:30 Lunch Break ( 80 min. )
Thu, May 14 PM  NS Invited Lecture
13:30 - 15:10
(8) 13:30-13:55 [Invited Lecture]
Distributed Model Predictive Control-Based Trajectory Control for Aerial Base Stations Considering LoS Environment NS2026-24		 Haruka Tanaka, Tatsuaki Kimura (Doshisha Univ.)
(9) 13:55-14:20 [Invited Lecture]
Applying BMR for Improving BBR Bandwidth Overestimation Caused by Delay Jitter in Backward Path NS2026-25		 Hayato Moriyasu, Shotaro Ishikura, Miki Yamamoto (Kansai Univ)
(10) 14:20-14:45 [Invited Lecture]
A Decade of TCP BBR NS2026-26		 Saneyasu Yamaguchi (Kogakuin Univ.)
(11) 14:45-15:10 [Invited Lecture]
Fiscal 2025 Report of Research Trends in Technical Committee on Network Systems NS2026-27		 Nobuhiko Itoh (Shibaura Inst. Tech.), Ryohei Sato, Masashi Kaneko (NTT)
  15:10-15:20 Break ( 10 min. )
Thu, May 14 PM  NS Invited Talk
15:20 - 16:50
(12) 15:20-16:05 [Invited Talk]
Unconscious Computing for a New Human-Computer Symbiotic Environment NS2026-28		 Yuichi Itoh (AGU)
(13) 16:05-16:50 [Invited Talk]
"Body Link" for Connecting Body and Body via Network 		Seiichiro Katsura (Keio Univ.)
  16:50-17:00 Break ( 10 min. )
Thu, May 14 PM 
17:00 - 17:30
  -  
Fri, May 15 AM  NS General Talk 3
10:20 - 12:00
(14) 10:20-10:45 Implementation of an Attack Detection System Based on Flow Features Using SmartNICs NS2026-29 Daiki Hata, Junji Takemasa, Yuki Koizumi (UOsaka)
(15) 10:45-11:10 A Study on the Deployment of DNS Cache Poisoning Countermeasures on DNS Resolvers NS2026-30 Ken Koshizawa (Osaka Metrolitan Univ.), Daishi Kondo (UTokyo), Hideki Tode (Osaka Metrolitan Univ.)
(16) 11:10-11:35 Encryption transmission on software-based uncompressed-video transmission NS2026-31 Takuro Yamaguchi, Yoshiki Kobayashi, Naohiro Kimura, Yasuhiro Mochida, Daisuke Shirai (NTT)
(17) 11:35-12:00 A Study on Separating Benign Network Configuration Changes from Attack Traffic NS2026-32 Shunya Tanaka (OKI)
  12:00-13:00 Lunch Break ( 60 min. )
Fri, May 15 PM  NS General Talk 4
13:00 - 14:15
(18) 13:00-13:25 Order-Controlled Parallel Transferring for Upgrading per-Flow Performance NS2026-33 Koki Murakami, Ryota Kawashima (Nitech)
(19) 13:25-13:50 A Study on Improving Model Accuracy and Reducing Communication Cost via Logit-Sharing Federated Learning NS2026-34 Shigeo Kure, Ryoichi Kawahara (Toyo Univ.)
(20) 13:50-14:15 Evaluation of Service Identification Method Based on SNIs when the Number of Simultaneous Access Services is Unknown for Various Services NS2026-35 Ryo Asaoka, Shungo Miyazaki (Kogakuin Univ.), Akihiro Nakao (University of Tokyo), Masato Oguchi (Ochanomizu University), Saneyasu Yamaguchi (Kogakuin Univ.)

Announcement for Speakers
General Talk (NS研)Each speech will have 18 minutes for presentation and 7 minutes for discussion.
Invited Lecture (NS研)Each speech will have 18 minutes for presentation and 7 minutes for discussion.
Invited Talk (NS研)Each speech will have 40 minutes for presentation and 5 minutes for discussion.

Contact Address and Latest Schedule Information
NS Technical Committee on Network Systems (NS)   [Latest Schedule]
Contact Address E--mail：ns-cat
Ryohei Sato (NTT)
TEL 0422-59-6918
Masashi Kaneko (NTT)
TEL 0422-59-7718 


Last modified: 2026-05-12 19:24:44


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