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=============================================== Technical Committee on Network Systems (NS) Chair: Tetsuya Oishi (NTT) Vice Chair: Takumi Miyoshi (Shibaura Insti of Tech.) Secretary: Takashi Ikebe (NTT), Saneyasu Yamaguchi (Kogakuin Univ.) Assistant: Kotaro Mihara (NTT) =============================================== Technical Committee on Information Networks (IN) Chair: Kunio Hato (Internet Multifeed) Vice Chair: Tsutomu Murase (Nagoya Univ.) Secretary: Tetsu Jyo (KDDI Research), Kouhei Watabei (Nagaoka Univ. of Tech.), Kumi Jinzenji (NTT), Koki Hamada (NTT) DATE: Thu, Mar 2, 2023 10:00 - 18:30 Fri, Mar 3, 2023 09:30 - 16:00 PLACE: TOPICS: General ---------------------------------------- Thu, Mar 2 AM (10:00 - 11:20) ---------------------------------------- (1)/IN 10:00 - 10:20 PathRefiner: Accurate Available Bandwidth Estimation for High-Speed Networks Using Large-Size Virtual Packets Jingcheng Huang, Naoyuki Ito (Nagoya Univ.), Takashi Oshiba, Kozo Satoda (NEC), Tutomu Murase (Nagoya Univ.) (2)/IN 10:20 - 10:40 A consideration for a network testbed aware topology creation method Masatoshi Enomoto (Yokohama College of Commerce), Ken-ichi Chinen (Tokyo Metropolitan College of Industrial Technology) (3)/IN 10:40 - 11:00 Study on Control Parameter Settings for Multi-path AIMD-based Window Flow Control Keita Goto, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) (4)/IN 11:00 - 11:20 Revisiting the Transport Layer Design for Cross-Layer Cooperation towards Just-in-Time Data Communication Hirochika Asai (PFN) ----- Break ( 70 min. ) ----- ---------------------------------------- Thu, Mar 2 AM (10:00 - 11:20) ---------------------------------------- (5)/IN 10:00 - 10:20 Higher throughput Ad Hoc Networks considering Stand Density in a Forest Kotaro Inaoka, Tutomu Murase (Nagoya Univ.) (6)/IN 10:20 - 10:40 User cooperative mobility to control throughputs of various RTT TCP flows in Ad-Hoc networks Naoyuki Ito (Nagoya Univ.), Hiroyasu Obata (Hiroshima City Univ.), Yohei Hasegawa, Tutomu Murase (Nagoya Univ.) (7)/IN 10:40 - 11:00 Longcut route of multiple autonomous mobile robots forming ad hoc networks to avoid interference from other networks Risa Takeuchi, Tutomu Murase (Nagoya Univ.) (8)/IN 11:00 - 11:20 Highly Concurrent Wireless Ad-Hoc Transmissions of Data Messages with Capture Effects Yudai Yamazaki, Hiroaki Higaki (TDU) ----- Break ( 70 min. ) ----- ---------------------------------------- Thu, Mar 2 AM (10:00 - 11:20) ---------------------------------------- (9)/NS 10:00 - 10:20 Resource-Efficient and Availability-Aware Virtual Network Function Placement and Service Chaining with Virtual Network Function Diversity and Redundancy Kento Sugihara, Takanori Hara, Masahiro Sasabe, Shoji Kasahara (NAIST) (10)/NS 10:20 - 10:40 Reduced Burst Score Aggregation in Suppressing Delayed-Hit Caching Effects Feri Fahrianto (Fukuoka Univ.), Noriaki Kamiyama (Ritsumeikan Univ.) (11)/NS 10:40 - 11:00 Cooperative Load Balancing of Neighboring Edge Clouds with LISP Toru Furusawa (Toyota/the Univ. of Tokyo), Akihiro Nakao (the Univ. of Tokyo) (12)/NS 11:00 - 11:20 Resource allocation methods for efficient and fairness utilization of network and computational resources in edge cloud -- Scalable resource allocation and network path selection -- Shota Akiyoshi (Kyutech), Yuzo Taenaka (NAIST), Kazuya Tsukamoto (Kyutech) ----- Break ( 90 min. ) ----- ---------------------------------------- Thu, Mar 2 AM (10:00 - 11:20) ---------------------------------------- (13)/NS 10:00 - 10:20 Performance Evaluation of Fault-tolerant Controller Placement Model Based on Load-dependent Sojourn Time in Software-defined Network Shinji Noda, Takehiro Sato, Eiji Oki (Kyoto Univ.) (14)/NS 10:20 - 10:40 Competitive Service Chaining among Service Brokers in NFV Networks Ryohei Kokura, Masahiro Sasabe, Shoji Kasahara (NAIST) (15)/NS 10:40 - 11:00 Video Metrics Prediction Method Using Packet Timeseries Features for Video Streaming Services Junki Oura, Akihiro Wada, Masatoshi Ogawa, Jun Kakuta, Kaoru Yokoo, Teruhisa Ninomiya (Fujitsu) (16)/NS 11:00 - 11:20 High Temporal Resolution MOS Estimation Method using Series of Packets Akihiro Wada, Junki Oura, Kaoru Yokoo, Jun Kakuta, Teruhisa Ninomiya, Masatoshi Ogawa (Fujitsu) ----- Break ( 90 min. ) ----- ---------------------------------------- Thu, Mar 2 AM (10:00 - 11:20) ---------------------------------------- (17)/NS 10:00 - 10:20 Performance Evaluation of D2D Caching Method Using LSTM Makoto Tsunekiyo (Fukuoka Univ.), Noriaki Kamiyama (Ritsumeikan Univ.) (18)/NS 10:20 - 10:40 Non-Repudiation Broadcast Authentication Methods for C-V2X Communication Takaaki Kasai, Takeshi Ogawa (Tokyo Denki Univ.) (19)/NS 10:40 - 11:00 A Study on Traffic Efficiency Effectiveness and Realization Cost of Cooperative Driving by Multi-layer Edge Computing Yusuke Inagaki (UT), Akihiro Ogawa, Kenta Kuriyama, Yoshihisa Nagamura (SEI), Norihiro Fukumoto, Akihiro Nakao (UT) (20)/NS 11:00 - 11:20 Improve Correction Accuracy of Tiem Correction Sysytem Based on Tempareture Characteristics of Clock Frequency Komichi Takezawa, Naoto Hoshikawa (Oyama College), Atsushi Shiraki, Tomoyoshi Shimobaba, Tomoyoshi Ito (Chiba Univ.) ----- Break ( 90 min. ) ----- ---------------------------------------- Thu, Mar 2 AM (10:00 - 12:10) ---------------------------------------- (21) 10:00 - 12:10 ---------------------------------------- Thu, Mar 2 PM (12:30 - 13:30) ---------------------------------------- (22)/IN 12:30 - 12:50 Prospective Preparation of VM Migration for Accuracy Improvement at server nodes in Multi-Stage Information Processing System Kazutoshi Nakane (Nagoya Univ.), Yukinobu Fukushima (Okayama Univ.), Celimuge Wu (The Univ. of Electro-Communications), Yusheng Ji (NII), Murase Tutomu (Nagoya Univ.) (23)/IN 12:50 - 13:10 Consideration of bidding method for spot instances on AWS regions Kippei Kasai (Doshisha Univ.), Daisuke Katayama, Takahiro Koita (Grad.Sch.Engineering Doshisha Univ.) (24)/IN 13:10 - 13:30 Routing Methodology Using Multiple Transmit Wavelengths in Torus Optical Data Center Networks Yuya Ogino, Ken-ichi Baba (Kogakuin Univ) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 2 PM (12:30 - 13:30) ---------------------------------------- (25)/IN 12:30 - 12:50 Cooperative Mobility Control for Maintaining Required Throughput in Multiple Ad Hoc Networks with Autonomous Mobile Robots Kota Makino (Nagoya Univ.), Takeshi Hirai (Osaka Univ.), Tutomu Murase (Nagoya Univ.) (26)/IN 12:50 - 13:10 Experimental study on synchronizing platooning applications to environmental noise variation Akihiro Miura, Yukio Ogawa, Dong Mianxiong, Kaoru Ota (MuroranIT) (27)/IN 13:10 - 13:30 Toward simulation evaluations of a dynamic convoy forming method using real map data Koya Mitsuhira, Shinji Inoue, Tomoyuki Ohta (Hiroshima City Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 2 PM (12:50 - 14:10) ---------------------------------------- (28)/NS 12:50 - 13:10 Performance evaluation of service deployment model using virtual network function resizing with per-flow priority Keigo Akahoshi, Eiji Oki (Kyoto Univ.) (29)/NS 13:10 - 13:30 Performance of scheduling model for simultaneous update of multiple service function chains guaranteeing state consistency Tomoki Takahashi, Takehiro Sato, Eiji Oki (Kyoto Univ.) (30)/NS 13:30 - 13:50 Online Deep Reinforcement Learning for Network Slice Reconfiguration under Variable Number of Service Function Chains Kairi Tokuda, Takehiro Sato, Eiji Oki (Kyoto Univ.) (31)/NS 13:50 - 14:10 Scheduling Model for Virtualized Network Update with Congestion Freedom Takehiro Sato (Kyoto Univ.), Takashi Kurimoto, Shigeo Urushidani (NII), Eiji Oki (Kyoto Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 2 PM (12:50 - 14:10) ---------------------------------------- (32)/NS 12:50 - 13:10 Sustainable mobile multihop networks for sharing environmental space Akira Tanaka (NIT, Tokyo College), Mitsuru Maruyama (KAIT), Shigeo Urushidani (NII), Toshiaki Tsujii (OMU) (33)/NS 13:10 - 13:30 A study on connection switching for Interfering Wireless LAN environments Tatauki Sawada (Osaka Prefecture Univ.), Yosuke Tanigawa, Hideki Tode (Osaka Metropolitan Univ.) (34)/NS 13:30 - 13:50 On the throughput of TCPs over wireless mesh networks Naoshi Sakamoto, Yuto Watanabe, Satoshi Kouya (TDU) (35)/NS 13:50 - 14:10 Proposal and evaluation of improving unfairness between QUIC flows in wireless LAN Yoshiki Osuga, Ken'ichi Kawanishi (Gunma Univ) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 2 PM (12:50 - 14:10) ---------------------------------------- (36)/NS 12:50 - 13:10 Readability of LED Displays with Flash Display -- Experimental results in flash display time optimization experiments -- Akinori Hino, Naoto Hoshikawa (Oyama College), Atsushi Shiraki (Cniba Univ), Tomoyoshi Shimobaba, Tomoyoshi Ito (Chiba Univ) (37)/NS 13:10 - 13:30 Review of an Autonomous Mobile Temperature Distribution Visualization Robot for Data Centers Soichiro Honzawa, Naoto Hoshikawa (NIT, Oyama College), Tomoyuki Nissato (CATV), Atsushi Shiraki, Tomoyoshi Shimobaba, Tomoyoshi Ito (Chiba Univ.) (38)/NS 13:30 - 13:50 Aerial display application of materials to support learning Taiyo Yoshida, Naoto Hoshikawa (Oyama College), Atsushi Shiraki, Tomoyoshi Shimobaba, Tomoyoshi Ito (Chiba Univ) (39)/NS 13:50 - 14:10 A Method for Automatic Generation of 3D Background Models using Fractal Models and Genetic Algorithms Kaito Watanabe, Naoto Hoshikawa (NIT, Oyama College), Hirotaka Nakayama (NAOJ), Tomoyoshi Ito, Atushi Shiraki (Chiba Univ) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 2 PM (13:30 - 14:30) ---------------------------------------- (40) 13:30 - 14:30 ---------------------------------------- Thu, Mar 2 PM (13:40 - 14:40) ---------------------------------------- (41)/IN 13:40 - 14:00 Task offloading and scheduling with edge-peer computing in multi-stage Information processing system to improve progress of computing process Hidetoshi Asao (NU), Yukinobu Fukushima (OU), Celimuge Wu (UEC), Yusheng Ji (NII), Tutomu murase (NU) (42)/IN 14:00 - 14:20 A Routing Protocol Using Probabilistic Route Selection Based on Residual Capacity Ratio of Batteries for Wireless Sensor Networks Yuki Ofuchi, Shigetomo Kimura (Univ. of Tsukuba) (43)/IN 14:20 - 14:40 Extended RTS/CTS Control with Delayed CTS Transmissions Wakana Nomura, Hiroaki Higaki (TDU) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 2 PM (13:40 - 14:40) ---------------------------------------- (44)/IN 13:40 - 14:00 Path Planning and Scheduling of Automated Guided Vehicles Iteratively Carrying Items Sumihiro Yoneyama, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (45)/IN 14:00 - 14:20 Unmanned Aerial Vehicle Inspection Method of Building Surface Condition under Challenged Communication Environment Koki Adachi, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (46)/IN 14:20 - 14:40 A Method to Mitigate Traffic Congestion Using Cyber-Physical Systems in a Mixed Environment of Automated and Conventional Vehicles Kijun Murata, Yuya Tanigami, Naoaki Yamanaka, Satoru Okamoto (Keio Univ) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 2 PM (14:20 - 15:40) ---------------------------------------- (47)/NS 14:20 - 14:40 Research on Dielectric Waveguides for Enhancing Spatial Resolution in Beyond 5G High Frequency Communications Reishi Mitani (The Univ. of Tokyo), Atsushi Fukuda, Hiroto Yamamoto, Hiroshi Okazaki, Yasunori Suzuki (NTT DOCOMO), Akihiro Nakao (The Univ. of Tokyo) (48)/NS 14:40 - 15:00 Feature Selection Method for Predicting Network Failures on CNF 5GC Using Machine Learning with Low Layer Log Data Takeru Hakii, Norihiro Fukumoto, Akihiro Nakao (UTokyo) (49)/NS 15:00 - 15:20 per-UE-type Monolithic 5GC - Implementation and evaluation of per-UE SMNF Tatsuro Murata, Tomoaki Kanaya, Hiroki Watanabe, Keiichi shima, Tomoya Hasegawa, Ryoji Hirai, Hirotaka Nishino (Softbank Corp.), Kunio Akashi, Yuji Sekiya (The Univ. of Tokyo), Katsuhiro Horiba (Softbank Corp.) (50)/NS 15:20 - 15:40 High-presence communication through Local 5G ultra-low latency transmission of RGBD images Ryota Takatsuki, Akihiro Nakao (Tokyo Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 2 PM (14:20 - 15:40) ---------------------------------------- (51)/NS 14:20 - 14:40 Free-space optical communication system with wide-steering beam for terrestrial access networks Yohei Hasegawa, Atsushi Kamoi, Hisashi Mizumoto, Hiroshi Imai, Masaki Aizono, Takeshi Kato (NEC Corp) (52)/NS 14:40 - 15:00 Basic Design of FPGA based Multipath Transmission Control Device with Host Migration Transparency Takehiko Kashiwagi (parallel networks), Yosuke Yano (iD), Naoya Kitagawa (NII), Kohta Ohshima (TUMSAT) (53)/NS 15:00 - 15:20 Fast Seamless Handover method between LTE and Wi-Fi with Host Migration Transparency Naoki Moriyama, Akira Inoue (TUMSAT), Takehiko Kashiwagi (parallel networks), Kohta Ohshima (TUMSAT) (54)/NS 15:20 - 15:40 A Channel Selection Method Suppressing Long-term Isolation Nodes for Multi-hop Vital Data Collections from a Large Number of Exercisers Ryoya Tabata, Hiroyuki Yomo (Kansai Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 2 PM (14:20 - 15:40) ---------------------------------------- (55)/NS 14:20 - 14:40 Blockchain-based Information Management System for Purchasing Information Analysis Tsuyoshi Ebihara, Makoto Ito, Taiju Mikoshi (Nihon Univ.) (56)/NS 14:40 - 15:00 Analyzing the Market Dynamics in API Economy using Time-evolving Model Hiroki Yoshikai, Shin'ichi Arakawa, Tetsuya Takine, Masayuki Murata (Osaka Univ.) (57)/NS 15:00 - 15:20 Evacuation Guidance System Using UAVs of Multiple Types at Disaster Kozaburo Ibuki, Noriaki Kamiyama (Ritsumeikan Univ) (58)/NS 15:20 - 15:40 A comparative study of distributed real-time human tracking methods using multiple cameras Hikaru Katayama, Hideto Yano, Tomoki Yoshihisa, Hideyuki Shimonishi (Osaka Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 2 PM (14:50 - 15:50) ---------------------------------------- (59)/IN 14:50 - 15:10 Initial Edge Server Placement Method for Decreasing Transfer Probability Using k-means++ Kohei Ogawa, Sumiko Miyata (SIT) (60)/IN 15:10 - 15:30 A design of data structures for stateless 5G core network Kunio Akashi (The Univ. of Tokyo), Hiroki Watanabe, Keiichi Shima, Tomoya Hasegawa, Tatsuro Murata, Tomoaki Kanaya, Ryoji Hirai, Takahiro Hirotaka (SoftBank), Seiichi Yamamoto, Takuji Iimura (The Univ. of Tokyo), Katsuhiro Horiba (SoftBank), Yuji Sekiya (The Univ. of Tokyo) (61)/IN 15:30 - 15:50 Stable Video Streaming using Local 5G with Dynamic QoS Control Based on the Wireless Environment and Video Quality Koki Horita, Norihiro Fukumoto, Akihiro Nakao (U-Tokyo) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 2 PM (14:50 - 15:50) ---------------------------------------- (62)/IN 14:50 - 15:10 AP Cooperative Mobility Control for Public Mesh Network Yudai Shibuya (Meidai), Hiroyasu Obata (Hiroshima City Univ.), Yohei Hasegawa, Tutomu Murase (Meidai) (63)/IN 15:10 - 15:30 Congestion estimation using BLE beacon and its visualization Ryota Yamauchi, Ryoichi Kawahara (Toyo Univ.) (64)/IN 15:30 - 15:50 Research on estimation of radio wave conditions in indoor WiFi environments using a hyper-plane model Hiromu Honda, Daiki Kodama, Techasarntikul Nattaon, Tomoki Yoshihisa, Hideyuki Shimonishi (Osaka Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 2 PM (14:50 - 17:30) ---------------------------------------- (65) 14:50 - 17:30 ---------------------------------------- Thu, Mar 2 PM (15:50 - 17:10) ---------------------------------------- (66)/NS 15:50 - 16:10 Implementation and evaluation of blockchain-based wireless base station sharing method. Takeru Fukushima, Motoharu Sasaki, Toshiro Nakahira, Daisuke Murayama, Takatsune Moriyama (NTT) (67)/NS 16:10 - 16:30 Simulation Evaluation of Multiple Plumtree Application in Blockchain Networks Yusuke Kitgawa (Kogakuin Univ.), Kazuyuki Shudo (Tokyo Tech), Osamu Mizuno, Ryohei Banno (Kogakuin Univ.) (68)/NS 16:30 - 16:50 Greedy Forwarding Considering Node Capability in MANET Reona Inoue, Masami Yoshida, Taku Noguchi (Ritsumeikan Univ.) (69)/NS 16:50 - 17:10 A Study and Evaluation of Router Load Reduction Method using Packet Aggregation Kyoka Onishi, Michihiro Aoki (AIT) ---------------------------------------- Thu, Mar 2 PM (15:50 - 17:10) ---------------------------------------- (70)/NS 15:50 - 16:10 Quantitative evaluation of the impact of the inter-access point interference on unlicensed communication in high-capacity, low-latency transmission Ryota Takatsuki, Akihiro Nakao (Tokyo Univ.) (71)/NS 16:10 - 16:30 A Study on Wi-Fi Localization using CSI Toward Multiple APs and CNN Shohei Omoto, Hiroyuki Yomo (ATR/Kansai Univ.), Yoshihisa Kondo, Takahiro Miyashita (ATR) (72)/NS 16:30 - 16:50 Experimental evaluation of wireless control techniques suitable for applications requiring low latency and high throughput Daichi Kitamura, Wataru Hasegawa, Hidetaka Nishihara (NTT East), Yuuki Sakaue, Tatsuya Fukui (NTT) (73)/NS 16:50 - 17:10 Hierarchical Piece Distribution Method for Cooperative Groups Formed within Wireless LANs in BitTorrent Mikiya Senso, Akihiro Fujimoto (Wakayama Univ.), Hideki Tode (Osaka Metropolitan Univ.) ---------------------------------------- Thu, Mar 2 PM (15:50 - 17:10) ---------------------------------------- (74)/NS 15:50 - 16:10 A UAV-assisted maritime communication network considering vessel density Rio Yotsuji, Masami Yoshida, Taku Noguchi (Ritsumeikan Univ.) (75)/NS 16:10 - 16:30 Service Identification based on Selected SNIs Considering Similarity of Occurrence Probabilities of Multiple SNIs Ryo Asaoka (Kogakuin Univ.), Akihiro Nakao (University of Tokyo), Masato Oguchi (Ochanomizu University), Saneyasu Yamaguchi (Kogakuin Univ.) (76)/NS 16:30 - 16:50 Menu recommendation system for food loss reduction Takahiro Honda, Kazuhiro Kikuma (Nihon Univ) (77)/NS 16:50 - 17:10 A Dynamic Threshold Adjustment Method Between Arbitrary Nodes for Byte Consistency Check in SDN Jumpei Sato, Naoki Moriyama (TUMSAT), Takahiro Shimizu (LINE), Kohta Ohshima (TUMSAT), Naoya Kitagawa (NII) ---------------------------------------- Thu, Mar 2 PM (16:00 - 17:20) ---------------------------------------- (78)/IN 16:00 - 16:20 Proposal of GPU configuration change after service launch for environment-adaptive software Yoji Yamato (NTT) (79)/IN 16:20 - 16:40 Generalization of Semi-optimal Hop-by-Hop File Delivery Scheduling for Two-link model Shuto Kataoka, Yoshiaki Kitaguchi, Katsunori Yamaoka (Tokyo Tech) (80)/IN 16:40 - 17:00 Adaptive Link Rate Switching Considering Inter-Site Communications Based on Traffic Splitting Method for Power Saving Manabu Ida, Shigetomo Kimura (Univ. of Tsukuba) (81)/IN 17:00 - 17:20 Blockchain-based Power Control for Efficient Use of Green Energy Mayuko Omichi, Gllen Louedec, Naoaki Yamanaka, Satoru Okamoto (Keio Univ.) ---------------------------------------- Thu, Mar 2 PM (16:00 - 17:20) ---------------------------------------- (82)/IN 16:00 - 16:20 Study of Network Capacity for Mixture of Concurrent and Sequential Transmission Scheme over LoRa Networks Aung Thura Phyo Khun (JAIST), Lin Shan (NICT), Yuto Lim, Yasuo Tan (JAIST) (83)/IN 16:20 - 16:40 Design and evaluation of a mobile agent framework for small-scale IoT devices over LPWA Kazuya Sakamoto (Tohoku Univ.), Gen Kitagata (Morioka Univ.), Go Hasegawa (Tohoku Univ.) (84)/IN 16:40 - 17:00 Autonomous Distributed Spectral Clustering Based on the Normalized Laplacian Matrix for Multi-Hop Wireless Networks Yuuki Homma, Naoki Matsuhashi (Tokyo Metropolitan Univ.), Chisa Takano (Hiroshima City Univ.), Masaki Aida (Tokyo Metropolitan Univ.) (85)/IN 17:00 - 17:20 High Performance Wireless Ad-Hoc Networks with Network Coding Communication with Consideration of Collision and Capture Effect of Control Messages Hayato Ozeki, Hiroaki Higaki (TDU) ---------------------------------------- Thu, Mar 2 PM (17:30 - 18:30) ---------------------------------------- (86) 17:30 - 18:30 ---------------------------------------- Fri, Mar 3 AM (09:30 - 10:50) ---------------------------------------- (87)/IN 09:30 - 09:50 Detection Method of DoH Communications from Non-Encrypted Information at a Middlebox Yuya Takanashi, Shigetomo Kimura (Univ. of Tsukuba) (88)/IN 09:50 - 10:10 Cyber-Attack Detection Method for Closed Network -- A study of the detection technique of network-bridged equipment -- Nobuyuki Nakamura (OKI) (89)/IN 10:10 - 10:30 Impact Analysis of Attacker Location Count on Fake-Type Content Poisoning Attack in ICN Takuto Kudo (Fukuoka Univ.), Noriaki Kamiyama (Ritsumeikan Univ.) (90)/IN 10:30 - 10:50 A Defense Method with Drop-Request Protocol against DRDoS Attack Koji Sugiyama, Ken-ichi Baba (Kogakuin Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 3 AM (09:30 - 10:50) ---------------------------------------- (91)/IN 09:30 - 09:50 Probabilistic Peer Selection Algorithm Based on Link Band Width for CDN-P2P Tomoki Muto, Shigetomo Kimura (Univ. of Tsukuba) (92)/IN 09:50 - 10:10 Cache Replacement Based on Similarity in Mobile Crowd Photographing Qianyi Deng, Noriaki Kamiyama (Ritsumeikan Univ.) (93)/IN 10:10 - 10:30 Placing Contents with Reducing FIB Size and Improving Network Quality in NDN Hiroki Hashimoto, Noriaki Kamiyama (Ritsumeikan Univ) (94)/IN 10:30 - 10:50 A Routing Method Considering Content Server Mobility in a Tree-Structured Mobile Network over CCN Yuto Nakagawa, Masaki Hanada (Tokyo Univ. of Information Sciences), Hidehiro Kanemitsu (Tokyo Univ. of Technology) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 3 AM (09:30 - 10:50) ---------------------------------------- (95)/NS 09:30 - 09:50 A Consideration of Simulator Framework Linking with Robots in Real Space Masatoshi Enomoto (Yokohama College of Commerce) (96)/NS 09:50 - 10:10 Evaluation of Vital Signs Monitoring System in Physical Education Classes. Takuma Hamagami, Yasutaka Kawamoto, Yasuhiro Kawakita (OKI), Mao Hashimoto (OKU) (97)/NS 10:10 - 10:30 Hiding Source and Destination Information on Connected Vehicle Communication Kazuya Okada, Hiroshi Abe (TMC) (98)/NS 10:30 - 10:50 Optimum Worker Sampling in Crowdsecsing with Multiple Areas Chihiro Matsuura, Noriaki Kamiyama (Ritsumeikan Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 3 AM (09:30 - 10:50) ---------------------------------------- (99)/NS 09:30 - 09:50 Name Management Using IOTA in ICN Teppei Okada, Noriaki Kamiyama (Ritsumeikan Univ.) (100)/NS 09:50 - 10:10 Analysis of the diffusion process of information-centric networking by economic efficiency Shuntaro Hashimoto, Makoto Misumi (Fukuoka Univ.), Noriaki Kamiyama (Ritsumeikan Univ.) (101)/NS 10:10 - 10:30 Access Control Method with Privacy Preservation in NDN Yuma Fukagawa, Noriaki Kamiyama (Ritsumeikan Univ.) (102)/NS 10:30 - 10:50 A Design of High-speed Packet Caching in ICN Routers using a Programmable Switch and Computers Junji Takemasa, Yuki Koizumi, Toru Hasegawa (Osaka Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 3 AM (09:30 - 10:50) ---------------------------------------- (103)/NS 09:30 - 09:50 A Method for Selecting Training Data using Doc2Vec for Automatic Test Cases Generation Yuto Fujita, Kiyoshi Ueda (Nihon Univ) (104)/NS 09:50 - 10:10 Evaluate Multiple Route Construction Methods for UAVs Travel Time and Safety using a Variety of Node Arrangements Yuto Kokubun, Kiyoshi Ueda (Nihon Univ), Takumi Miyoshi, Taku Yamazaki (SIT), Ryo Yamamoto (UEC) (105)/NS 10:10 - 10:30 Relay Node Selection Method for UAV Routing in Wireless Multi-hop Network Haruki Gunji, Kiyoshi Ueda (Nihon Univ.), Takumi Miyoshi, Taku Yamazaki (SIT), Ryo Yamamoto (UEC) (106)/NS 10:30 - 10:50 Efficient execution of wireless multi-hop network simulation by User-PC computing system using Docker Haruki Gunji (Nihon Univ.), Nobuo Funabiki, Hein Htet, Lynn Htet Aung (Okayama Univ.), Takumi Miyoshi, Taku Yamazaki (SIT), Ryo Yamamoto (UEC), Kiyoshi Ueda (Nihon Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 3 AM (11:00 - 12:20) ---------------------------------------- (107)/IN 11:00 - 11:20 Implementation and Evaluation of Real-Time Network Traffic Anomaly Detection in Edge Device Kota Tsuchie, Nobuyuki Nakamura, Taketsugu Yao (OKI) (108)/IN 11:20 - 11:40 Implementing Factcheck Registry using Bitcoin Masaki Sakurai, Akihiro Fujihara (CIT) (109)/IN 11:40 - 12:00 Research Recording System using Blockchain and AI Technologies Kota Nakazawa, Yuki Samata, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (110)/IN 12:00 - 12:20 Proposal of Applying Blockchain Technology to IoT Data Distribution Method Hayato Kumazaki, Takafumi Taya, Eishin Nagaoka, Osamu Mizuno (Kogakuin Univ.) ----- Break ( 70 min. ) ----- ---------------------------------------- Fri, Mar 3 AM (11:00 - 12:20) ---------------------------------------- (111)/IN 11:00 - 11:20 Implementation and Evaluation of Push-based Load Distribution Methods in Information-Centric Networking based Wireless Sensor Networks Eishin Nagaoka, Ryohei Banno, Osamu Mizuno (Kogakuin Univ.) (112)/IN 11:20 - 11:40 Proposal of Dynamic Routing Method for Information-Centric Networking based Wireless Sensor Networks Kohei Yamamoto, Takafumi Taya, Eishin Nagaoka, Osamu Mizuno (Kogakuin Univ.) (113)/IN 11:40 - 12:00 Implementation and Evaluation of Mutual Authentication Scheme in Information-Centric Networking based Wireless Sensor Networks Takafumi Taya, Eishin Nagaoka, Osamu Mizuno (Kogakuin University) (114)/IN 12:00 - 12:20 Multi-Attribute Queries in IPFS Hidehiro (TUT), Kenji Kanai, Hidenori Nakazato (WAS) ----- Break ( 70 min. ) ----- ---------------------------------------- Fri, Mar 3 AM (11:00 - 12:00) ---------------------------------------- (115)/NS 11:00 - 11:20 Free Viewpoint Video Streaming for Reducing the Amount of Transferred Data in the Core Network by Separating and Transmitting Motion-Extracted Video and Re-Synthesizing Background Video Ryuta Murakami, Hikaru Yamaguchi, Saeko Maeda, Takashi Kurimoto, Satoru Okamoto, Naoaki Yamanaka (Keio Univ.) (116)/NS 11:20 - 11:40 N/A Tsubasa Okamoto, Takumasa Isihioka (Osaka Univ.), Tatsuya Fukui, Toshihito Fujiwara, Satoshi Narikawa (NTT), Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe (Osaka Univ.) (117)/NS 11:40 - 12:00 Development of a scanner for hidden open resolvers and the investigation -- Vulnerability that are not decreasing -- Tsunehiko Suzuki (Chukyo Univ.) ----- Break ( 90 min. ) ----- ---------------------------------------- Fri, Mar 3 AM (11:00 - 12:00) ---------------------------------------- (118)/NS 11:00 - 11:20 Unidentified Floating Object Detecting Method in Maritime Environment using Efficient GAN Hiromu Habuka, Kohta Ohshima (TUMSAT) (119)/NS 11:20 - 11:40 A Study on Efficient Deep Learning Models for WebRTC Using Super-Resolution Natsuki Mino, Katsuya Suto (UEC) (120)/NS 11:40 - 12:00 Real-time application identification method for mobile networks using machine learning Tatsuhiro Ou, Akihiro Nakao (Tokyo Univ.) ----- Break ( 90 min. ) ----- ---------------------------------------- Fri, Mar 3 AM (11:00 - 12:40) ---------------------------------------- (121)/NS 11:00 - 11:20 An Extension of User-PC Computing System for NS-3 Network Simulations Lynn Htet Aung, Nobuo Funabiki, Minoru Kuribayashi (Okayama Univ.), Haruki Gunji, Yuto Kokubun, Kiyoshi Ueda (Nihon Univ.) (122)/NS 11:20 - 11:40 An investigation of IEEE802.11ax protocol usage to holding access-point assignment algorithm in wireless local-area networks Shigeto Tajima (Osaka Univ.), Nobuo Funabiki (Okayama Univ.) (123)/NS 11:40 - 12:00 A Design and Implementation of Unit Test Tool for Client-Side Web Programming Learning Assistant System Inzali Naing, Nobuo Funabiki, Khaing Hsu Wai (Okayama Univ.), Htoo Htoo Sandi Kyaw (TUAT), Huiyu Qi, Veronicha Flasma (Okayama Univ.) (124)/NS 12:00 - 12:20 A Proposal of Two Types of Exercise Problems for TCP/IP Programming Learning by C Language Xiqin Lu, Nobuo Funabiki, Inzali Naing (Okayama Univ.), Htoo Htoo Sandi Kyaw (TUAT), Kiyoshi Ueda (Nihon Univ.) (125)/NS 12:20 - 12:40 A study of grammar-concept understanding problem for web application development using MEAN architecture Htoo Htoo Sandi Kyaw, Keiichi Kaneko (TUAT), Soe Thandar Aung, Inzali Naing, Nobuo Funabiki (OU) ---------------------------------------- Fri, Mar 3 PM (13:30 - 14:50) ---------------------------------------- (126)/IN 13:30 - 13:50 Proposing Factcheck DAO Ryosuke Nakazawa, Akihiro Fujihara (CIT) (127)/IN 13:50 - 14:10 On the Stability of Node Centrality Measures in Graph Coarsening Takeaki Iwata, Ryotaro Matsuo, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) (128)/IN 14:10 - 14:30 Data Trading Model based on Coalitional Game and its Numerical Analysis Towards Co-Creation Digital Twins Hidetoshi Hotoyama, Jin Watanabe, Sumiko Miyata (SIT), Kenji Kanai (Waseda Univ), Taku Yamazaki (SIT) (129)/IN 14:30 - 14:50 Top-k Personalized PageRank Computation without Re-indexing for Graph Updates Tsuyoshi Yamashita, Naoki Matsumoto, Kunitake Kaneko (Keio Univ.) ---------------------------------------- Fri, Mar 3 PM (13:30 - 14:50) ---------------------------------------- (130)/IN 13:30 - 13:50 DNS Query Log Aggregation Method Based on Co-occuerence Masaki Kobayashi, Akito Suzuki, Masahiro Kobayashi (NTT), Tatsuaki Kimura (Osaka Univ.) (131)/IN 13:50 - 14:10 360-Degree Video Adaptive Streaming over NDN Yui Kajiguchi, Hitoshi Aida, Kenta Miyagi (Univ. of Tokyo) (132)/IN 14:10 - 14:30 Implementation of in-network video processing method using a programmable switch Hiroyuki Kitada (NTT), Daiki Fukudome (NHK), Takafumi Okuyama (NTT), Satoshi Nishimura, Hisayuki Ohmata (NHK) (133)/IN 14:30 - 14:50 Impact of Network Quality on Image-Based Control Yoshiko Sueda (Meisei Univ.), Arata Koike (Tokyo Kasei Univ.) ---------------------------------------- Fri, Mar 3 PM (13:30 - 14:50) ---------------------------------------- (134)/IN 13:30 - 13:50 Emotion transmission system in online meeting Haruna Taguchi, Ryoichi Kawahara (Toyo Univ.) (135)/IN 13:50 - 14:10 Activation of Online User Dynamics Caused by External Stimuli Proportional to Node Degree Ryusei Yamamoto, Masaki Aida (TMU) (136)/IN 14:10 - 14:30 Interaction Model of Fake News and Corrections That Can Reflect Various User Characteristics Takumi Sakiyama, Masaki Aida (TMU) (137)/IN 14:30 - 14:50 Comparison of Inquiry-Based Communication Protocols with Different Transmission Contents Masaki Otsubo, Yoshiaki Kitaguchi, Katsunori Yamaoka (Tokyo Tech) ---------------------------------------- Fri, Mar 3 PM (13:30 - 14:50) ---------------------------------------- (138)/NS 13:30 - 13:50 Designing Lightweight Anonymity Protocol for Host- and AS-Level Relationship Anonymity Yutaro Yoshinaka, Junji Takemasa, Yuki Koizumi, Toru Hasegawa (Osaka Univ.) (139)/NS 13:50 - 14:10 A Rank Attack Avoidance Method based on Neighbor Node Rank Variation in RPL Networks Ryota Uchida, Masami Yoshida, Taku Noguchi (Ritsumeikan Univ.) (140)/NS 14:10 - 14:30 Considering Safety and Security in Chainless Multi-Layer Consensus Takaaki Yanagihara, Akihiro Fujihara (CIT) (141)/NS 14:30 - 14:50 A Study on the Design of a Method for Balancing Anonymity and Accountability in Network-layer Anonymity Protocols Kentaro Kita, Junji Takemasa, Yuki Koizumi, Toru Hasegawa (Osaka Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 3 PM (13:30 - 14:50) ---------------------------------------- (142)/NS 13:30 - 13:50 An implementation of a stateless procedural 5G core network using Network Function based 5G core network software Hiroki Watanabe, Keiichi Shima, Tomoya Hasegawa, Tatsuro Murata, Tomoaki Kanaya, Ryoji Hirai, Takahiro Hirotaka (SoftBank), Kunio Akashi, Seiichi Yamamoto, Takuji Iimura, Yuji Sekiya (The Univ. of Tokyo), Katsuhiro Horiba (SoftBank) (143)/NS 13:50 - 14:10 A Study on Beyond 5G Systems for Interconnection with Satellite Communication Systems Norihiro Fukumoto, Akihiro Nakao (Univ. of Tokyo) (144)/NS 14:10 - 14:30 TCP Fairness Improvement Between TCP BBR and CUBIC TCP Considering the Expire Frequency Natsuki Katsumata, Saneyasu Yamaguchi (Kogakuin Univ) (145)/NS 14:30 - 14:50 BBR Performance over Variable Delay Paths on Multipath TCP Video Streaming Masayoshi Kondo, Dirceu Dirceu, Daiki Nobayashi, Takeshi Ikenaga (KIT) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 3 PM (15:00 - 16:00) ---------------------------------------- (146)/NS 15:00 - 15:20 Proposal of the "Inline Service Function Chaining" using SRv6 and Evaluation by Wideband Video Processing Yuma Ito (KAIT), Kouta Aoki (Miharu Communications), Wataru Mishima, Yuta Fukagawa, Yasuhiro Ohara (NTT Communications), Tomohiro Ishioka, Riki Okamoto, Katsuhiro Sebayashi, Mitsuru Maruyama (KAIT) (147)/NS 15:20 - 15:40 Retransmission Control Method for Broadcast Communication over Multi-hop HD-PLC Network Yuki Furuhama, Daiki Nobayashi, Kazuya Tsukamoto, Takeshi Ikenaga (KIT) (148)/NS 15:40 - 16:00 Performance Evaluation of Segmented File Download Methods Using Parallel TCP/MPTCP Connections on Multiple Paths Noriaki Hiraoka, Junichi Funasaka (Hiroshima City Univ.) ---------------------------------------- Fri, Mar 3 PM (15:00 - 16:00) ---------------------------------------- (149)/NS 15:00 - 15:20 Constant Number Packet Aggregation with Delay Constraints for TCP in IoT Jun Kanzaki, Naoya Takahashi (Kansai Univ.), Nobuhiko Itoh, Hideaki Yoshino (NIT), Miki Yamamoto (Kansai Univ.) (150)/NS 15:20 - 15:40 A Study on Fresh Data Collections Considering Base Station Coverage in UAV-Assisted Sensor Networks Kenta Mori, Hiroyuki Yomo (Kansai Univ.) (151)/NS 15:40 - 16:00 Proposal and Empirical Evaluation of Relay Communication Methods for LPWA Real-time Sensing Kazuya Hirotsu, Katsunori Mizuno, Shigeru Tabeta (UTokyo), Tetsuo Shimada, Yasufumi Fujimoto (Izunuma Foundation), Akihiro Nakao (UTokyo) ---------------------------------------- Fri, Mar 3 PM (15:50 - 16:00) ---------------------------------------- # Information for speakers General Talk will have 15 minutes for presentation and 5 minutes for discussion. === Technical Committee on Network Systems (NS) === # FUTURE SCHEDULE: Thu, Apr 13, 2023 - Fri, Apr 14, 2023: Nihon University, Koriyama Campus + Online [Wed, Feb 15], Topics: Communication traffic theory, Traffic and quality evaluation, Network performance evaluation, QoS/QoE, Reliability and robustness, Traffic and quality management, AI and machine learning, Network and system operation management, High capacity, low latency, many connections, General Thu, May 11, 2023 - Fri, May 12, 2023: Shinjuku Campus, Kogakuin University + Online [Wed, Mar 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. Thu, Jun 8, 2023 - Fri, Jun 9, 2023: [Fri, Apr 21] # SECRETARY: E-mail：ns-  c   at   Kotaro Mihara (NTT) TEL 0422-59-3642 Takashi Ikebe (NTT) TEL 0422-59-3417 === Technical Committee on Information Networks (IN) === # FUTURE SCHEDULE: Thu, May 25, 2023 - Fri, May 26, 2023: Keio University (Hiyoshi Campus), and online [Tue, Mar 14], Topics: Ad-Hoc/Sensor Networks/MANET, Mobile Networks, M2M/IoT Communications, Wi-Fi, IEEE802.15(ZigBee) and others # SECRETARY: Technical Committee on Information Networks (IN) Secretary and Assistant Tetsu JOH (KDDI Research, Inc.) Kouhei WATABE (Nagaoka Univ. of Tech.) E-mail: in_  -catLast modified: 2023-03-02 09:47:42 |
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