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=============================================== Technical Committee on Network Systems (NS) Chair: Shigeo Urushidani (NII) Vice Chair: Atsushi Hiramatsu (NTT) Secretary: Kazuhiko Kinoshita (Osaka Univ.), Takashi Kurimoto (NTT) Assistant: Tomonori Takeda (NTT) =============================================== Technical Committee on Information Networks (IN) Chair: Toru Asami (Univ. of Tokyo) Vice Chair: Hidetsugu Kobayashi (NTT) Secretary: Kenji Hori (KDDI Labs.), Yuminobu Igarashi (NTT) Assistant: Kazuyuki Tasaka (KDDI Labs.), Hiroto Nomura (NTT) DATE: Thu, Mar 7, 2013 09:00 - 12:10 Fri, Mar 8, 2013 09:00 - 16:10 PLACE: Okinawa Zampa-misaki Royal Hotel(40Km from Naha Airport (approx. 70min by Taxi). http://www.daiwaresort.jp/okinawa/access/) TOPICS: General ---------------------------------------- Thu, Mar 7 AM Resource Control and Analysis of Wireless Network (Room 1: North Mountain) (09:00 - 10:20) Chair: Masato Uchida (CIT) ---------------------------------------- (1)/NS 09:00 - 09:20 Dynamic Spectrum Handoff Scheme with Probabilistic Re-sensing for Autonomous Cognitive Radio Networks and Its Effect on Throughput Performance Yasuharu Konishi, Hiroyuki Masuyama (Kyoto Univ.), Shoji Kasahara (NAIST), Yutaka Takahashi (Kyoto Univ.) (2)/NS 09:20 - 09:40 Effect of Spectrum-Sensing Error on Throughput Performance of Cognitive Radio Networks Kiwamu Yamamoto, Hiroyuki Masuyama (Kyoto Univ.), Shoji Kasahara (NAIST), Yutaka Takahashi (Kyoto Univ.) (3)/NS 09:40 - 10:00 Balancing algorithm of time slot assignment accommodating traffic load in IEEE 802.16j relay networks Tomoya Kitayama, Go Hasegawa, Yoshiaki Taniguchi, Hirotaka Nakano (Osaka Univ.) (4)/NS 10:00 - 10:20 Power consumption analysis of data transmission with interference in IEEE 802.11 multi-hop networks Wataru Toorisaka, Go Hasegawa, Masayuki Murata (Osaka Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 7 AM Wireless Information Delivery System(Room 1: North Mountain) (10:30 - 12:10) Chair: Go Hasegawa (Osaka Univ.) ---------------------------------------- (5)/NS 10:30 - 10:50 [Encouragement Talk] A Piece Scheduling Method for a Content Distribution Method using File Piecing and Overhearing in Wireless LAN Hiroaki Yokose, Satoshi Ohzahata, Toshihiko Kato (Univ. of Electro-Comm.) (6)/NS 10:50 - 11:10 Efficient Reliable Multicast for Wi-Fi Networks Bounpadith Kannhavong, Norio Yamagaki, Kazumine Ogura, Hirofumi Ueda, Norihito Fujita (NEC) (7)/NS 11:10 - 11:30 A Study on Visualization of Congestion Levels of Wireless LAN APs Kenji Kanai, Jiro Katto (Waseda Univ.), Tutomu Murase (NEC) (8)/NS 11:30 - 11:50 A Preliminary Study of An Available Throughput Estimation Server for Wireless LAN Offloading Kei Ogawa (Tokyo Inst. of Tech.), Shigeru Kashihara (NAIST), Katsuyoshi Iida (Tokyo Inst. of Tech.) (9)/NS 11:50 - 12:10 Proposal of Packet Collision Avoidance Method for High-Density Nodes over Wi-Fi Networks Norio Yamagaki, Kazumine Ogura, Hirofumi Ueda, Norihito Fujita (NEC) ---------------------------------------- Thu, Mar 7 AM Energy Efficient Wireless Network / RoD(Room 2: Middle Mountain) (09:00 - 10:20) Chair: Chikara Ohta (Kobe Univ.) ---------------------------------------- (10)/NS 09:00 - 09:20 Association Management Scheme Considering Power Saving and Load Balancing for Radio-On-Demand Networks Kaname Fujimoto, Kazumi Kumazoe, Daiki Nobayashi, Yutaka Fukuda, Takeshi Ikenaga (Kyushu Inst. of Tech.), Yukihiro Hara (NCOS) (11)/NS 09:20 - 09:40 Station Aggregation Scheme considering Radio Interference for Radio-On-Demand Networks Kazumi Kumazoe, Daiki Nobayashi, Yutaka Fukuda, Takeshi Ikenaga (Kyushu Inst. of Tech.), Toshiyasu Tanaka (NCOS) (12)/NS 09:40 - 10:00 Experimental Investigations of Radio-On-Demand WLAN using On-demand AP Kenichi Abe (NEC Communication Systems), Akio Hasegawa (ATR), Shiro Sakata (Chiba Univ.), Takeshi Ikenaga (Kyushu Inst. of Tech.), Hiroyuki Yomo (Kansai Univ.) (13)/NS 10:00 - 10:20 Energy Saving Control Scheme applying MIMO and Frame Aggregation to IEEE 802.11n Yusuke Sato, Shiro Sakata (Chiba Univ.), Kenichi Abe, Tetsuya Ito (NCOS), Nobuyoshi Komuro (Chiba Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 7 AM Control of Wireless Network (Room 2: Middle Mountain) (10:30 - 12:10) Chair: Yosuke Tanigawa (Osaka Prefecture Univ.) ---------------------------------------- (14)/NS 10:30 - 10:50 Mesh slicing: Improving the robustness of wireless mesh networks via network virtualization Yilong Deng, Akihiro Nakao (Univ. of Tokyo) (15)/NS 10:50 - 11:10 Cooperative Operation Mechanism among Mobile Routers Arisa Oji, Masakatsu Ogawa (Sophia Univ.), Yusuke Yamagishi, Takumi Miyoshi (Shibaura Inst. of Tech.) (16)/NS 11:10 - 11:30 Performance analysis of a message transfer via street pass communication Shunsuke Kishi, Naoshi Sakamoto (Tokyo Denki Univ.) (17)/NS 11:30 - 11:50 Experimental Realization and Evaluation of IEEE 802.11n-based Seamless Handoff Tatsuya Demizu, Hitoshi Aida (Univ. of Tokyo) (18)/NS 11:50 - 12:10 Performance Evaluation of Transmission Order Control on Relay Nodes for Stable Communication in Multi-hop Wireless Networks Kentaro Kameyama, Hiroyuki Koga (Univ. of Kitakyushu), Masayoshi Shimamura (Tokyo Inst. of Tech.), Yutaka Fukuda, Takeshi Ikenaga (Kyushu Inst. of Tech) ---------------------------------------- Thu, Mar 7 AM Flow Control(Room 3: South Mountain) (09:00 - 10:20) Chair: Shingo Ata (Osaka City Univ.) ---------------------------------------- (19)/NS 09:00 - 09:20 Control over Precision of Flow Volume Sampling using Random Batch Sampling Marat Zhanikeev (Tokyo Univ. of Science), Yoshiaki Tanaka (Waseda Univ.) (20)/NS 09:20 - 09:40 Flow Analysis for Multi-layer Service Networks considering flow route Michihiro Aoki, Shigeo Urushidani (NII) (21)/NS 09:40 - 10:00 An Edge-Overlay Traffic Control in Cooperation with Dynamic Network Path Provisioning Ryousei Takano, Fumihiro Okazaki, Tomohiro Kudoh (AIST) (22)/NS 10:00 - 10:20 Ouroboros: SDN Beyond Flow - Tuple Matching Liang Li, Ping Du, Akihiro Nakao (Univ. of Tokyo) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 7 AM Optical Network and Device(Room 3: South Mountain) (10:30 - 11:50) Chair: Yusuke Hirota (Osaka Univ.) ---------------------------------------- (23)/NS 10:30 - 10:50 Topology Design of Large-Scale Lightpath Network with Restricted Domain Information Ryunosuke Tsutsui, Takuji Tachibana (Univ. of Fukui) (24)/NS 10:50 - 11:10 Overlap Degree Aware Deflection Routing in Optical Burst Switching Hideaki Tanaka, Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ.) (25)/NS 11:10 - 11:30 A Delay-Assurance for Private Line Services in a Grobally-Synchronized Optical Switching Network Naoya Hara, Keisuke Okamoto, Tatsuro Takahashi (Kyoto Univ.) (26)/NS 11:30 - 11:50 Synchronous Control Method with Phase-Shift Clock Kiyofumi Takeuchi, Daisuke Osagawa, Ken Sambu (Mitsubishi Electric) ---------------------------------------- Thu, Mar 7 AM Traffic Theory and Analysis (Room 4: Hibiscus) (09:00 - 10:20) Chair: Hiroyuki Koga (Univ. of Kitakyushu) ---------------------------------------- (27)/NS 09:00 - 09:20 Bandwidth Allocation Method Considering Users' QoE of Communication Speed and Its Evaluation Toru Kikuchi, Takumi Miyoshi (Shibaura Inst. of Tech.) (28)/NS 09:20 - 09:40 A report on the relation between network performance and customer satisfaction of broadband service Megumi Shibuya, Atsuo Tachibana, Teruyuki Hasegawa (KDDI R&D labs.) (29)/NS 09:40 - 10:00 Internet-Traffic Identification using Regenerative On-Off Arrival Processes Kenzo Hara, Hiroyuki Masuyama (Kyoto Univ.), Shoji Kasahara (NAIST), Yutaka Takahashi (Kyoto Univ.) (30)/NS 10:00 - 10:20 Throughput Evaluation of Chaos-based Transmission Rate Control using Fluid Approximation Yuri Takahashi (Tokyo Metropolitan Univ.), Chisa Takano (Hiroshima City Univ.), Yusuke Sakumoto, Masaki Aida (Tokyo Metropolitan Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 7 AM Energy Efficient Design and Control (Room 4: Hibiscus) (10:30 - 12:10) Chair: Tetsushi Matsuda (Mitsubishi Electric) ---------------------------------------- (31)/NS 10:30 - 10:50 Dynamic lightpath establishment for achieving low power optical networks Kohei Ito, Kouji Hirata, Masahiro Muraguchi (Tokyo Univ. of Science) (32)/NS 10:50 - 11:10 Dynamic Link Control using Nearest and Particular Time Range Information Yasuaki Yamashita, Yutaka Fukuda, Takeshi Ikenaga, Yuji Oie (Kyushu Inst. of Tech.) (33)/NS 11:10 - 11:30 Virtual Network Construction Methods for Low Power Consumption in Multi-Tenant Data Center Takao Miyajima, Takuji Tachibana (Univ. of Fukui) (34)/NS 11:30 - 11:50 MILP Optimazation Problem for Scheduling of Home Electrical Appliances in Smart Houses Suguru Maruyama, Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ.) (35)/NS 11:50 - 12:10 Network Design Method Based on Mathematical Programming -- A Study to Improve Scalability -- Kentaro Ishibashi (QNET), Satoshi Imai (Fujitsu Laboratories), Yuzo Kusakabe (QNET), Akiko Yamada, Toshio Soumiya (Fujitsu Laboratories) ---------------------------------------- Thu, Mar 7 AM Call Processing (Room 5: Hamayu) (09:00 - 10:20) Chair: Takeshi Fukumoto (NTT) ---------------------------------------- (36)/NS 09:00 - 09:20 An evaluation of the processing efficiency by modeling of leveling control against a massive amount of traffic Tomoki Shibahara, Kenichi Fukasawa, Masahiro Sawada, Yuukichi Saito (NTT DOCOMO) (37)/NS 09:20 - 09:40 A proposal of a tree type ring network transporting E-mail packets by domain name of mail server and fixed telephone number address Hideo Tatsuno, Hiroshi Yasukawa (Aichi Pref. Univ.), Tsuneo Mizuno (Mizuno International Intellectual Property Firm) (38)/NS 09:40 - 10:00 Simulation evaluation of connection delay characteristics in large scale SIP service node clusters Keita Iwabuchi, Toshihiro Nishizono (Nihon Univ.), Kiyoshi Ueda (NTT) (39)/NS 10:00 - 10:20 Performance Analysis of Internet-based Call Centers with Interactive Voice Response and Retrial Customers Kosuke Hashizume (Kyoto Univ.), Tuan Phung-Duc (Tokyo Inst. of Tech.), Shoji Kasahara (NAIST), Yutaka Takahashi (Kyoto Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 7 AM Streaming System (Room 5: Hamayu) (10:30 - 12:10) Chair: Takako Sanda (Panasonic) ---------------------------------------- (40)/NS 10:30 - 10:50 Performance Evaluation of Dynamic Server Switching Method in Distributed Video Delivery System Eiji Takahashi (NEC) (41)/NS 10:50 - 11:10 P2P Live Streaming System for Multi-View Video with Fast Switching Daishi Kondo, Akihiro Fujimoto, Yusuke Hirota (Osaka Univ.), Hideki Tode (Osaka Prefecture Univ.), Koso Murakami (Osaka Univ.) (42)/NS 11:10 - 11:30 High quality streaming using disjoint paths under hierarchical cache-servers environment Akihiro Fujimoto, Yusuke Hirota (Osaka Univ.), Hideki Tode (Osaka Pref. Univ.), Koso Murakami (Osaka Univ.) (43)/NS 11:30 - 11:50 Performance Evaluation of HTTP Streaming under Handover Events in LTE Networks Tomoya Nozaki, Jiro Katto (Waseda Univ.) (44)/NS 11:50 - 12:10 TCP Incast Avoidance Based on Connection Serialization Shigeyuki Osada (Okayama Univ./Japan Research Institute), Kazutoshi Kajita, Yukinobu Fukushima, Tokumi Yokohira (Okayama Univ.) ---------------------------------------- Thu, Mar 7 AM Applied Information System (Room 6: Cattleya) (09:00 - 10:20) Chair: Masaya Tanaka (NTT) ---------------------------------------- (45)/NS 09:00 - 09:20 Flexible Construction of Large-scale Experiments in ICT Testbeds Hideki Tanabe, Tomoya Inoue, Yoichi Shinoda (JAIST) (46)/NS 09:20 - 09:40 Modular Construction of Network Experiments Shotaro Murakami, Ken-ichi Chinen, Yoichi Shinoda (JAIST) (47)/NS 09:40 - 10:00 Research on Regional Information Platform for Areal Tourism and Disaster-Avoidance by Diffused Over the Internet Takeshi Tsuchiya, Hiroo Hirose, Tadashi Miyosawa, Hideaki Ishimori (Tokyo Univ. of Science, Suwa), Keiichi Koyanagi (Waseda Univ.) (48)/NS 10:00 - 10:20 A Study of Energy Management Communication System for FA network Yasuomi Ando, Yoshiaki Ikeda, Ken Sambu (Mitsubishi Electric) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 7 AM Virtualization and Operation 1(Room 6: Cattleya) (10:30 - 12:10) Chair: Kenichi MATSUI (NTT) ---------------------------------------- (49)/IN 10:30 - 10:50 A Report of Performance per Power Consumption of ARM Based Servers Shunsuke Kurumatani, Masashi Toyama (NTT) (50)/IN 10:50 - 11:10 Parameters to Minimize an Energy Overhead of Two Dimensional Sliced Packet Buffer Kenzo Okuda, Shingo Ata (Osaka City Univ.), Yuji Yano, Yasuto Kuroda (Renesas Electronics), Hisashi Iwamoto (Osaka City Univ.), kazunari Inoue (Nara National College of Tec./Osaka Univ.), Ikuo Oka (Osaka City Univ.) (51)/IN 11:10 - 11:30 Evaluation of Performance Measurement Method of Cloud Resources for Inter-cloud Computing Yuichi Sudo, Kunio Hato (NTT) (52)/IN 11:30 - 11:50 A process offloading architecture for Android Applications Masashi Toyama, Shunsuke Kurumatani, Hitomi Chiba (NTT), Eric Chen (NTTMCL) (53)/IN 11:50 - 12:10 Effect of Content Network Scale on Content Replication Algorithm Considering Popularity per File Size Ryohei Obara (Tokyo Inst. of Tech.), Shinji Sugawara (Nagoya Inst. of Tech.), Katsunori Yamaoka (Tokyo Inst. of Tech.) ---------------------------------------- Thu, Mar 7 AM Routing 1(Room 7: Kochou) (09:00 - 10:20) Chair: Junichi MURAYAMA (NTT) ---------------------------------------- (54)/IN 09:00 - 09:20 Implementation of Data Transmission with User's History for Delay Tolerant Networks Takuro Yamamoto, Takuji Tachibana (Univ. of Fukui) (55)/IN 09:20 - 09:40 High-Speed Reconfiguration of Virtual Network with Shortest Path Betweenness Yasuhiro Urayama, Takuji Tachibana (Univ. of Fukui) (56)/IN 09:40 - 10:00 Evaluation of A Method for Reducing Power Consumption of IEEE802.11 Stations by Improving Flexible-Multicast-Service Yuta Morisawa, Yoshihiro Kawahara, Tohru Asami (Univ. of Tokyo) (57)/IN 10:00 - 10:20 On multipath routing method to reduce the number of bottleneck nodes for secure dispersed data transfer in ad hoc networks Anri Kimura, Eitaro Kohno, Yoshiaki Kakuda (Hiroshima City Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 7 AM Routing 2(Room 7: Kochou) (10:30 - 12:10) Chair: Nobuyuki NAKAMURA (OKI Electric Industry) ---------------------------------------- (58)/IN 10:30 - 10:50 Node Location-Aware MAC Scheduling Scheme for Periodic Transmission in Wide-area Wireless Networks Sho Ueda, Kenji Kawahara, Kazuya Tsukamoto, Yuji Oie (Kyushu Inst. of Tech.) (59)/IN 10:50 - 11:10 A Virtual Single Cell Network Positioning at the 3rd Wireless Access Means Takahiko Yamada, Toshikazu Nishimura (Ritsumeikan Univ.) (60)/IN 11:10 - 11:30 Method for Finding Route for Information Gathering by Automatic Helicopter Ryota Matsuo, Masanori Naka, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (61)/IN 11:30 - 11:50 Proposal and Evaluation of Attractor Selection-based Layered Routing Erina Takeshita, Naoki Wakamiya (Osaka Univ.) (62)/IN 11:50 - 12:10 Performance Evaluation of Video and Voice Communication considering the Traffic Characteristics in IEEE 802.11n Frame Aggregation Shun Wakatsuki, Shiro Sakata (Chiba Univ.) ---------------------------------------- Thu, Mar 7 AM Sensor Network 1(Room 8: Deigo) (09:00 - 10:20) Chair: Katsunori YAMAOKA (Tokyo Institute of Technology) ---------------------------------------- (63)/IN 09:00 - 09:20 Proposal and Implementation of Configuration Management Svheme for Machine-to-Machine Devices Daisuke Arai, Kenji Hori, Akira Idoue (KDDI Labs.) (64)/IN 09:20 - 09:40 Multi-access Control according to Traffic Load in Wireless Sensor Networks for Smart-metering Akira Shibakawa, Shiro Sakata (Chiba Univ.) (65)/IN 09:40 - 10:00 A Study of Controlling Data Usage Level by Adjusting Demands between a Sensor Data Provider and Users Keisuke Tsunoda, Yukio Koike, Taishi Yahara, Daisuke Minoura, Atsushi Sato (NTT) (66)/IN 10:00 - 10:20 A Sustainable Management Scheme for Wide-area WSN Using Renewable Energy Wang Shaozhe, Masayuki Iwai, Kaoru Sezaki (Univ. of Tokyo) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 7 AM Social Network and Security (Room 8: Deigo) (10:30 - 12:10) Chair: Akiya INOUE (Chiba Institute of Technology) ---------------------------------------- (67)/IN 10:30 - 10:50 A Desgin of Recommendation System for Social Mashup Daiki Takigawa, Takahiro Koita (Doushisha Univ.) (68)/IN 10:50 - 11:10 Comparative study of financial and voting-based reputation systems -- Experiment on feasibility of financial metric using eCommerce data sets -- Marat Vyshegorodtsev, Daisuke Miyamoto, Yasushi Wakahara (Univ. of Tokyo) (69)/IN 11:10 - 11:30 Implementation and Evaluation of Fast Secure Set Intersection for Protection and Utilization of Personal Data Jun Ishii, Hiroyuki Maeomichi, Ikuo Yoda (NTT) (70)/IN 11:30 - 11:50 Secure search and preservation method of medical and health record -- Toward the construction of secure EHR -- Takuya Mano, Masatoshi Kawarasaki (Univ. of Tsukuba) (71)/IN 11:50 - 12:10 Study of optimizing and generalizing ID management and authentication functions Kenta Nishiki, Tadanori Katayama, Yoshifumi Mizutani (NTT Communications) ---------------------------------------- Fri, Mar 8 AM Sensor Network(Room 1: North Mountain) (10:30 - 11:50) Chair: Hiroshi Hashizume (OKI) ---------------------------------------- (72)/NS 10:30 - 10:50 Improvement of Tag Node Detection Rate Using Multi-Stage Arrangement of HSN Readers and Notice of Identified Tag Nodes in the Following Stage in Hybrid RFID Sensor Network Takuya Miyagawa, Shinichiro Hara, Tatsuya Koizumi, Iwao Sasase (Keio Univ.) (73)/NS 10:50 - 11:10 A Design of Sensor Data Storage System for Mobile Participatory Sensing Junya Niwa, Kazuya Okada, Takeshi Okuda, Youki Kadobayashi, Suguru Yamaguchi (NAIST) (74)/NS 11:10 - 11:30 Proposal of Detour Multipath Routing Protocol in Wireless Sensor Networks for Data Gathering Keisuke Fujita, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) (75)/NS 11:30 - 11:50 Sensor Network Design Problem for Extending Battery Life Shiro Ono, Hiroyoshi Miwa (Kwansei Gakuin Univ.), Akio Hada, Ryuji Tsuchiya (RTRI) ----- Break ( 70 min. ) ----- ---------------------------------------- Fri, Mar 8 PM ITS and Wireless Multi-Hop Network (Room 1: North Mountain) (13:00 - 14:00) Chair: Yoshiaki Taniguchi (Osaka Univ.) ---------------------------------------- (76)/NS 13:00 - 13:20 An Efficient Flooding Scheme for V2V Communications Considering Intersections of Urban Area Ke Cao, Atsushi Kinoshita, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) (77)/NS 13:20 - 13:40 Performance Evaluation of V2V Information Dissemination Schemes by Network Simulations Considering Urban Area Atsushi Kinoshita, Ke Cao, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) (78)/NS 13:40 - 14:00 Data Transfer Method by Concatenating Multiple Packet in Multi-hop Wireless Networks for Smart Meters Makoto Ishizaki, Daiki Nobayashi, Takeshi Ikenaga (Kyushu Inst. of Tech.) ----- Break ( 30 min. ) ----- ---------------------------------------- Fri, Mar 8 PM Wireless Multi-Hop Network (Room 1: North Mountain) (14:30 - 16:10) Chair: Kazuya Tsukamoto (Kyutech) ---------------------------------------- (79)/NS 14:30 - 14:50 A Local Interpolation Multipath Routing Protocol on a Main Route for MANET Toshiaki Kagoshima, Kazumasa Takami (Soka Univ.) (80)/NS 14:50 - 15:10 Opportunistic Routing Based on End-to-End Delay Estimation for MANET Ryo Yamamoto (Waseda Univ.), Taku Yamazaki, Takumi Miyoshi (Shibaura Inst. of Tech.), Yoshiaki Tanaka (Waseda Univ.) (81)/NS 15:10 - 15:30 A Mesh-Based Multipath Routing for Wireless Networks with Spatially Correlated Channels Kohei Yamamoto, Takahiro Matsuda, Tetsuya Takine (Osaka Univ.) (82)/NS 15:30 - 15:50 A Study of a Trust-aware Routing Protocol in Wireless Multi-hop Networks Kazuya Kohara (Osaka Univ.), Hirotake Abe (Univ. of Tsukuba), Ken-ichi Baba, Shinji Shimojo (Osaka Univ.) (83)/NS 15:50 - 16:10 Effect of interference estimation methods on performance of IEEE 802.16j relay networks Ryosuke Mine, Go Hasegawa, Yoshiaki Taniguchi, Hirotaka Nakano (Osaka Univ.) ---------------------------------------- Fri, Mar 8 AM Mobile Network (Room 2: Middle Mountain) (09:00 - 10:20) Chair: Ryuichi Takechi (Fujitsu) ---------------------------------------- (84)/NS 09:00 - 09:20 The proposition of a messaging system that communication delay with RRC state transition in a mobile terminal was considered Takahiro Shiroshima, Takeo Onishi (NEC) (85)/NS 09:20 - 09:40 A study on performance improvement techniques of TCP interactive communication in mobile environment Naoki Oguchi (SOKENDAI/Fujitsu lab.), Shunji Abe (NII) (86)/NS 09:40 - 10:00 QoE-based Log Collection in Minimization of Drive Tests Haruki Izumikawa (KDDI Labs.), Ryuichi Yasunaga, Katsuhiro Kujirai, Shigeyuki Terachi, Yoshikazu Shirai (KDDI Engineering), Nao Kobayashi, Keizo Sugiyama (KDDI Labs.) (87)/NS 10:00 - 10:20 A study on interworking between legacy speech service and VoLTE service with next generation speech codec Takako Sanda, Hiroyuki Ehara (Panasonic) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 8 AM Mobility Management (Room 2: Middle Mountain) (10:30 - 11:50) Chair: Jiro Katto (Waseda Univ.) ---------------------------------------- (88)/NS 10:30 - 10:50 A Study on Light-weight Mobility Management Scheme for Multiple Access Networks Nobuhiro Azuma, Tohru Tsujikawa, Minoru Matsumoto, Seisho Yasukawa, Katsunori Noritake (NTT) (89)/NS 10:50 - 11:10 An Evaluation of Efficient Mobility and Bearer control mechanism for Low Mobility Terminals Hiroki Baba, Minoru Matsumoto, Seisho Yasukawa, Katsunori Noritake (NTT) (90)/NS 11:10 - 11:30 Optimization Locations of Servers in Server Migration Service Yukinobu Fukushima (Okayama Univ.), Tutomu Murase (NEC), Tokumi Yokohira (Okayama Univ.), Tatsuya Suda (Univ. Netgroup) (91)/NS 11:30 - 11:50 Destination Selection Algorithms in Server Migration Service -- A Case for Multiple Servers Migration -- Asato Yamanaka, Yukinobu Fukushima (Okayama Univ.), Tutomu Murase (NEC), Tokumi Yokohira (Okayama Univ.), Tatsuya Suda (Univ. Netgroup) ----- Break ( 70 min. ) ----- ---------------------------------------- Fri, Mar 8 PM CCN(Room 2: Middle Mountain) (13:00 - 14:20) Chair: Satoshi Ohzahata (UEC) ---------------------------------------- (92)/NS 13:00 - 13:20 Novel scheme of route aggregation for content-centric networking with tree topology Kazuaki Ueda, Yuki Yamashita (Kyoto Univ.), Takuya Asaka (Tokyo Metropolitan Univ.), Tatsuro Takahashi (Kyoto Univ.), Daisuke Matsubara (Hitachi) (93)/NS 13:20 - 13:40 Evaluation of Mutual Effects among Plural Extensions of In-network Guide for Contents Oriented Networks Tomohiko Yagyu (NEC) (94)/NS 13:40 - 14:00 Video Streaming over Content Centric Networking: Experimental Studies on PlanetLab Suphakit Awiphan, Takeshi Muto, Yu Wang, Zhou Su, Jiro Katto (Waseda Univ.) (95)/NS 14:00 - 14:20 Cooperative cache sharing among ISPs for reducing inter-ISP transit cost in content-centric networking Kazuhito Matsuda, Go Hasegawa, Masayuki Murata (Osaka Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 8 PM Video Distribution and Data Caching System (Room 2: Middle Mountain) (14:30 - 16:10) Chair: Teruyuki Hasegawa (KDDI Labs.) ---------------------------------------- (96)/NS 14:30 - 14:50 Design, Implementation and Performance Evaluation of In-Network Ad-Targeting Enabled by WiFi Access Point Virtualization Yuji Nishida, Akihiro Nakao (Univ. of Tokyo) (97)/NS 14:50 - 15:10 A Study on Caching Control Method of the Time Associated Zapping Service Shinya Takeuchi, Minsok Hwang, Yutaka Kaneko, Shunji Sunasaki (NHK) (98)/NS 15:10 - 15:30 A Study on effectiveness of Storage Aware Routing Shigeyuki Yamashita (Kansai Univ.), Tomohiko Yagyu (NEC), Miki Yamamoto (Kansai Univ.) (99)/NS 15:30 - 15:50 A Study on Multiple Breadcrumbs in Cache Networks Shinji Jindo, Hiroki Mihara, Miki Yamamoto (Kansai Univ) (100)/NS 15:50 - 16:10 Query Routing Method Using Cache Location with Restricted Capacity Keisuke Do, Hiroyoshi Miwa (Kwansei Gakuin Univ.) ---------------------------------------- Fri, Mar 8 AM MPLS and Routing (Room 3: South Mountain) (09:20 - 10:20) Chair: Masao Aihara (NTT) ---------------------------------------- (101)/NS 09:20 - 09:40 Efficiency Analysis of Location based Multicast Address Kazuya Okada, Takeshi Okuda, Youki Kadobayashi, Suguru Yamaguchi (NAIST) (102)/NS 09:40 - 10:00 Study and feasibility analysis of multicasting methods employing MPLS-TP P2MP LSP Takahiko Ishikawa, Hiroyuki Oouchi, Takanori Iwai, Takafumi Hamano, Masatoshi Namiki (NTT) (103)/NS 10:00 - 10:20 Analysis of route selection algorithm considering availability of packet reordering buffer to improve network utilization in multipath transmissions Yuta Yoshinaga, Masayoshi Shimamura, Katsuyoshi Iida (Tokyo Inst. of Tech.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 8 AM OpenFlow(Room 3: South Mountain) (10:30 - 11:50) Chair: Hidehiro Arimitsu (NTT) ---------------------------------------- (104)/NS 10:30 - 10:50 A study on consistency maintenance method of inter-domain flow in multi-domain OpenFlow Networks. Yuta Ashida, Toshio Koide, Hideyuki Shimonishi (NEC) (105)/NS 10:50 - 11:10 A study on routing method for IP/OpenFlow hybrid network Hiroyuki Kitada, Hisashi Kojima, Naoki Takaya, Yasunori Matsubayashi (NTT) (106)/NS 11:10 - 11:30 An OpenFlow-based Scalable Method and its Implementation to Control Traffic on Mobile Terminal Takahiro Iihoshi, Yoshikazu Watanabe, Gen Morita, Yoshinori Saida, Shuichi Karino (NEC) (107)/NS 11:30 - 11:50 An OpenFlow Implementation of Multicast Distribution System Using In-network Cache Ryo Kawasumi, Yusuke Hirota (Osaka Univ.), Hideki Tode (Osaka Prefecture Univ.), Koso Murakami (Osaka Univ.) ----- Break ( 70 min. ) ----- ---------------------------------------- Fri, Mar 8 PM Analysis and Theory of Network (Room 3: South Mountain) (13:00 - 14:20) Chair: Takahiro Matsuda (Osaka Univ.) ---------------------------------------- (108)/NS 13:00 - 13:20 Analyzing the evolution of the Internet topology focusing on containment hierarchy Yu Nakata, Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) (109)/NS 13:20 - 13:40 Visualizing Network Logs for Diagnosing Large-scale Networks Problems Tatsuaki Kimura, Tatsuya Mori, Tsuyoshi Toyono, Keisuke Ishibashi, Kohei Shiomoto (NTT) (110)/NS 13:40 - 14:00 Method for Finding Links Protected for Keeping the Shorter Distance from Clients to Servers during Failures Nao Maeda, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (111)/NS 14:00 - 14:20 Method for Finding Links Protected to Keep Reachability to Server during Simultaneous Two Links Failures Koji Imagawa, Hiroyoshi Miwa (Kwansei Gakuin Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 8 PM DTN(Room 3: South Mountain) (14:30 - 15:50) Chair: Norio Yamagaki (NEC) ---------------------------------------- (112)/NS 14:30 - 14:50 Information sharing protocol unsing erasure code in DTN Yuki Yamashita, Kazuaki Ueda, Ryoichi Shinkuma (Kyoto Univ.), Takuya Asaka (Tokyo Metropolitan Univ.), Tatsuro Takahashi (Kyoto Univ.) (113)/NS 14:50 - 15:10 Cost Efficient Data Transfer with Heterogeneous Wireless Networks Shinya Yamamura (Fujitsu Kyushu Network Technologies), Akira Nagata, Masato Tsuru (Kyushu Inst. of Tech.) (114)/NS 15:10 - 15:30 A Study on DTN Routing for Underwater Acoustic Sensor Networks Tadashi Yamazaki, Atsuhiro Takano, Jiro Katto (Waseda Univ.), Hayato Kondo (Tokyo Univ. of Marine Science & Tech.) (115)/NS 15:30 - 15:50 Decreasing Energy Consumption by Acoustic Data Transmissions and AUV Data Delivery in Underwater Sensor Networks Atsuhiro Takano, Jiro Katto (Waseda Univ.), Hayato Kondo (Tokyo Univ. of Marine Science & Tech.) ---------------------------------------- Fri, Mar 8 AM Cloud System (Room 4: Hibiscus) (09:00 - 10:20) Chair: Takumi Miyoshi (Shibaura Inst. Tech.) ---------------------------------------- (116)/NS 09:00 - 09:20 Evaluating operation management method using OpenStack for integrating data centers Taimei Ikeda, Takashi Menjo, Yasuhiro Yamamoto, Masahiro Uraga (NTT-West) (117)/NS 09:20 - 09:40 A Study on Operation of Virtual Desktop Service with Virtual L2 Networks Hiroshi Arimichi, Yoshitake Tajima, Daigoro Yokozeki, Hiroshi Sakai (NTT), Michihiro Aoki, Shigeo Urushidani (NII) (118)/NS 09:40 - 10:00 Proposition on Identity Management for Business Users in Cloud Environment Takuma Iwabuchi, Atsuhiro Goto (IISEC) (119)/NS 10:00 - 10:20 A Scheduling Method for Multiple Contents Searching Using Dynamic Prediction of Optimum Number of Idle Computational Resources in Networks Chikara Miura, Shinji Sugawara, Yutaka Ishibashi (Nagoya Inst. of Tech.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 8 AM Overlay Network (Room 4: Hibiscus) (10:30 - 11:50) Chair: Katsuyoshi Iida (Tokyo Tech) ---------------------------------------- (120)/NS 10:30 - 10:50 P2P Traffic Localization Method by Controlling Packet Loss and Its Experimental Evaluation Koki Mizutani (Shibaura Inst. of Tech.), Yuki Shinozaki (Shibaura Inst. Tech.), Takumi Miyoshi (Shibaura Inst. of Tech.) (121)/NS 10:50 - 11:10 A Proposal of Graph Construction Random Nodes Leaving for Application Level Multicast Taiki Kimura, Nobuyuki Takahashi (Future Univ. Hakodate) (122)/NS 11:10 - 11:30 Resilient video streaming system based on overlapped cluster-trees with tolerance to massive churn Tomoki Motohashi, Akihiro Fujimoto, Yusuke Hirota (Osaka Univ.), Hideki Tode (Osaka Prefecture Univ.), Koso Murakami (Osaka Univ.) (123)/NS 11:30 - 11:50 Visualization of Overlay Network using Autonomous System Relationships Hiroko Nakamura Miyamura (JAEA), Hsiang-Yun Hu, Masahiro Yoshida (Univ. of Tokyo), Satoshi Ohzahata (Univ. of Electro-Comm.), Akihiro Nakao, Shigeo Takahashi (Univ. of Tokyo) ----- Break ( 70 min. ) ----- ---------------------------------------- Fri, Mar 8 PM Network Design and Reliability(Room 4: Hibiscus) (13:00 - 14:20) Chair: Kouji Hirata (Tokyo Univ. of Science) ---------------------------------------- (124)/NS 13:00 - 13:20 Method for Finding Links Protected against Increase of Path Length during Failures Kohei Nishida, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (125)/NS 13:20 - 13:40 Method for Finding Protected Nodes for Invulnerability against Attack to Network Nodes Tomomi Matsui, Shinya Yamamoto, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (126)/NS 13:40 - 14:00 Robust redundant configuration method of information network systems inspired by degeneracy in biological networks Takuro Okazaki, Go Hasegawa, Masayuki Murata (Osaka Univ) (127)/NS 14:00 - 14:20 Resilient Multi-layer Network Designs and Evaluations. Haruki Omuro, Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 8 PM Network Design and Multi-Layer Network Architecture (Room 4: Hibiscus) (14:30 - 16:10) Chair: Yukinobu Fukushima (Okayama Univ.) ---------------------------------------- (128)/NS 14:30 - 14:50 Virtual Network Topology Designs and Evaluations Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ.), Ryuta Sugiyama, Akeo Masuda, Kohei Shiomoto, Atsushi Hiramatsu (NTT) (129)/NS 14:50 - 15:10 Study of light-path configuration ordering problem for quick restoration after large scale failures Shohei Kamamura, Daisaku Shimazaki, Takashi Miyamura, Koji Sasayama (NTT) (130)/NS 15:10 - 15:30 Method of Finding Protected Data Centers to Keep Loads of Servers and Links Low during Server Failures Keishi Ogura, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (131)/NS 15:30 - 15:50 A Study on Energy-Efficient Logical Topology Design for IP over WDM Networks Satoshi Imai, Akiko Yamada, Toshio Soumiya (Fujitsu) (132)/NS 15:50 - 16:10 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.) ---------------------------------------- Fri, Mar 8 AM SIP Server(Room 5: Hamayu) (09:00 - 10:20) Chair: Akira Shibata (NTT) ---------------------------------------- (133)/NS 09:00 - 09:20 Software Composition Techniques for ASF & SSF in NGN Yuri Matsumoto, Daisuke Hara, Kenichi Kashibuchi, Sho Kenemaru, Kenji Horikawa (NTT) (134)/NS 09:20 - 09:40 A Resource Control Mechanism per Service for ASF & SSF in NGN Kenichi Kashibuchi, Daisuke Hara, Sho Kenemaru, Yuri Matsumoto, Kenji Horikawa (NTT) (135)/NS 09:40 - 10:00 Sequence analysis method of control protocols in IP telephone network Takashi Nagase, Takeo Kobayashi, Naoto Miwa (NTT WEST) (136)/NS 10:00 - 10:20 Predictive Discarding of Registration for Fast Recovery of IMS-based Services Takeshi Usui (NICT), Kohei Sugiyama, Atsushi Tagami (KDDI Lab), Nozomu Nishinaga (NICT) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 8 AM Autonomous and Distributed System(Room 5: Hamayu) (10:30 - 11:50) Chair: Takuji Tachibana (Univ. of Fukui) ---------------------------------------- (137)/NS 10:30 - 10:50 Simulation of Large-Scale Distributed Systems with MapReduce Takahiro Sugino, Masatoshi Hanai, Kazuyuki Shudo (Tokyo Inst. of Tech.) (138)/NS 10:50 - 11:10 Simulation of Large-Scale Distributed Systems with a Distributed Graph Processing System Masatoshi Hanai, Kazuyuki Shudo (Tokyo Inst. of Tech.) (139)/NS 11:10 - 11:30 An Ecient Version Management for Contents Sharing by Using File Splitting and Differences in Hybrid Peer-to-Peer Networks Toshinobu Hayashi, Shinji Sugawara, Yutaka Ishibashi (Nagoya Inst. of Tech.) (140)/NS 11:30 - 11:50 Information Search Method Based on Autonomous Management Area Segmentation in Unstructured Peer-to-Peer Networks Takayuki Yamamoto, Shinji Sugawara, Yutaka Ishibashi (Nagoya Inst. of Tech.) ----- Break ( 70 min. ) ----- ---------------------------------------- Fri, Mar 8 PM Security Analysis(Room 5: Hamayu) (13:00 - 14:20) Chair: Osamu Mizuno (Kogakuin Univ) ---------------------------------------- (141)/NS 13:00 - 13:20 Evaluation of Privacy-Preserving Information Recommendation Model based on Bayesian Networks. Michiomi Itoh, Toshihiro Nishizono (Nihon Univ.) (142)/NS 13:20 - 13:40 Provider coordinating Privacy-Preservation based on distributed management of user context Hiroki Matsuzaki, Toshihiro Nishizono (Nihon Univ.) (143)/NS 13:40 - 14:00 A Study of sensor data privacy concern from multiple points of view toward its fully utilizing society Takamichi Aso, Atsuhiro Goto (IISEC) (144)/NS 14:00 - 14:20 A study of information security exchange srchitecture inter-enterprise Hitoshi Osanai, Atsuhiro Goto (IISEC) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 8 PM Security Software(Room 5: Hamayu) (14:30 - 15:50) Chair: Toshihiro Nishizono (Nihon Univ.) ---------------------------------------- (145)/NS 14:30 - 14:50 Android Security Improvement by Visualization of Application Behavior Rika Hayashi, Atsuhiro Goto (IISEC) (146)/NS 14:50 - 15:10 Comparing Malware with Already Analyzed One to Make Static Analysis Efficient Hiroki Hada, Atsuhiro Goto (IISEC) (147)/NS 15:10 - 15:30 Research on Achieving Anonymity and High Resolution of Information in the Community Sensing System Using Social Information Yosuke Hasegawa, Katsuyoshi Iida (Tokyo Inst. of Tech.) (148)/NS 15:30 - 15:50 Prototype implementation and evaluation of DHCP enhancement method to prevent IP address spoofing attacks using released address Masao Oishi, Takuya Omizo, Katsuyoshi Iida (Tokyo Inst. of Tech.) ---------------------------------------- Fri, Mar 8 AM Distributed System (Room 6: Cattleya) (09:00 - 10:20) Chair: Shingo ATA (Osaka City Univ.) ---------------------------------------- (149)/IN 09:00 - 09:20 Load Balancing and Approximate Memory Minimization in Scale-Out System Architecture for Processing Requests That Follow Zipfian Distribution Takao Yamashita, Hiroyuki Kurita, Naoki Takada, Takuya Minami, Kenji Ota (NTT) (150)/IN 09:20 - 09:40 An Autonomous Decentralized Mechanism for Generating Global with Balance between System Localizing and Uniformizing Based on Boltzmann Distribution Yusuke Sakumoto, Masaki Aida (Tokyo Metropolitan Univ.), Hideyuki Shimonishi (NEC) (151)/IN 09:40 - 10:00 Evaluation of Autonomously Created Cluster Structure Based on Power Consumption and Data Transfer Efficiency Ryo Hamamoto, Chisa Takano (Hiroshima City Univ.), Masaki Aida (Tokyo Metropolitan Univ.), Kenji Ishida (Hiroshima City Univ.) (152)/IN 10:00 - 10:20 Self-Adjustment Mechanism for Guaranteeing the Asymptotic Stability of Cluster Structure Created by Autonomous Decentralized Structure Formation Hiroki Takayama, Masaki Aida (Tokyo Metropolitan Univ) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 8 AM Communicaion Protocol and Reliability(Room 6: Cattleya) (10:30 - 11:50) Chair: Hidenori NAKAZATO (Waseda Univ.) ---------------------------------------- (153)/IN 10:30 - 10:50 Reliable Micro Advertisement System for IP Nodes Enabled by Using the DNS Hiroshi Kitamura (NEC/UEC), Shingo Ata (Osaka City Univ.), Masayuki Murata (Osaka Univ.) (154)/IN 10:50 - 11:10 A High Speed Transport Protocol for Wide Area Network Hiroaki Kameyama, Shinichi Sazawa, Yuichi Sato (Fujitsu Lab.) (155)/IN 11:10 - 11:30 A Study on Adaptive Selection of Communication Protocols based on Communication Environment Ryoichi Mutoh, Naoki Oguchi, Yosuke Takano, Hiroshi Tomonaga (FUJITSU LAB.) (156)/IN 11:30 - 11:50 Improving QoE of Thin Client System by High Performance Transfer Protocol for Wide-Area Network Daichi Shimada, Hiroaki Kameyama, Shinichi Sazawa, Yuichi Sato (Fujitsu Lab.) ----- Break ( 70 min. ) ----- ---------------------------------------- Fri, Mar 8 PM Virtualization and Operation 2(Room 6: Cattleya) (13:00 - 14:00) Chair: Ved P. Kafle (NICT) ---------------------------------------- (157)/IN 13:00 - 13:20 A Secure Content Centric Networking by Combination of IPv6 and Changable Addresses Shingo Ata (Osaka City Univ.), Hiroshi Kitamura (NEC/UEC), Masayuki Murata (Osaka Univ.) (158)/IN 13:20 - 13:40 Virtual Network Assignment Considering Performance and Fault Tolerance in a Multi-tenant Data Center Yukio Ogawa (Hitachi), Go Hasegawa, Masayuki Murata (Osaka Univ.) (159)/IN 13:40 - 14:00 Generic Virtual Node-based Dynamic Scale Expansion in SpringOS Ken-ichi Chinen, Yoichi Shinoda (JAIST) ----- Break ( 30 min. ) ----- ---------------------------------------- Fri, Mar 8 PM Network Operation(Room 6: Cattleya) (14:30 - 15:50) Chair: Satoshi OHZAHATA (UEC) ---------------------------------------- (160)/IN 14:30 - 14:50 Method for Prioritization of Restoration of Base Nodes in Virtual Segment Architecture after Disaster Hiroshi Tsuji, Hiroyoshi Miwa (Kwansei Gakin Univ.) (161)/IN 14:50 - 15:10 A Study of Power Constitution of Mesh Network Communication Equipment Empowered by Renewable Energy Takahiro Tanaka, Hitoshi Aida (Univ. of Tokyo) (162)/IN 15:10 - 15:30 Link Failure Detection and Recovery Mechanism in Multihomed HIMALIS Network Ved P. Kafle, Yusuke Fukushima, Hiroaki Harai (NICT) (163)/IN 15:30 - 15:50 Study on interaction between layered adaptive routing on an ad-hoc network Hiroshi Yamamoto, Naoki Wakamiya, Masayuki Murata (Osaka Univ.) ---------------------------------------- Fri, Mar 8 AM TrafficTheory(Room 7: Kochou) (09:00 - 10:20) Chair: Tutomu MURASE (NEC) ---------------------------------------- (164)/IN 09:00 - 09:20 Channel estimation based on B-spline interpolation in fast fading SC-FDMA system Fumihiro Watanabe, Takeshi Hashimoto (UEC) (165)/IN 09:20 - 09:40 A Study on the avtual environment evaluation of the approximation Formula for the Variance of Waiting Time in a GI/GI/1 Takenori Tamura, Kentaro Hoshi, Jiro Katto (Waseda Univ.) (166)/IN 09:40 - 10:00 Evaluation of Actively, Adaptively controlled queuing -- Objective and Controlled parameter -- Keita Yamanaka, Shinya Nogami (Tokyo Univ. of Science) (167)/IN 10:00 - 10:20 Evaluation of the queue system in consideration of payment Saki Yonekura, Shinya Nogami (Tokyo Univ. of Science) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 8 AM Quality Control(Room 7: Kochou) (10:30 - 11:50) Chair: Michiru YOKOBORI (Panasonic) ---------------------------------------- (168)/IN 10:30 - 10:50 Access Point Selection Scheme for Assuring Video Quality in Multi-rate Wireless LAN Yutaka Yamashita, Shiro Sakata, Shigeo Shioda (Chiba Univ.), Tutomu Murase (NEC), Nobuyoshi Komuro (Chiba Univ.) (169)/IN 10:50 - 11:10 WLAN access point's collaboration method for saving radio resource Nobuyuki Nakamura (OKI) (170)/IN 11:10 - 11:30 A Method of Per-Node Priority Assignment for Live Streaming Flows with Heterogeneous Bandwidth Yuhei Hayashi, Katsunori Yamaoka (Tokyo Inst. of Tech.) (171)/IN 11:30 - 11:50 Parameter Design and Adjacency Condition of Coupled Oscillators for Chaos-based Transmission Rate Control Shunnosuke Ebina (Tokyo Metropolitan Univ.), Chisa Takano (Hiroshima City Univ.), Yusuke Sakumoto, Masaki Aida (Tokyo Metropolitan Univ.) ----- Break ( 70 min. ) ----- ---------------------------------------- Fri, Mar 8 PM Traffic Control(Room 7: Kochou) (13:00 - 14:20) Chair: Naoki WAKAMIYA (Osaka Univ.) ---------------------------------------- (172)/IN 13:00 - 13:20 TCP Throughput Prediction of Mobile Computing for Dynamic Resource Offloading -- Case Analysis of Mitaka Station -- Chisato Tomita, Masashi Toyama, Hiroki Akama (NTT) (173)/IN 13:20 - 13:40 Application of TCP Throughput Prediction to Video Streaming Control and Its Evaluation Hiroshi Yoshida, Kozo Satoda (NEC) (174)/IN 13:40 - 14:00 Performance Evaluation of NeBuST-wide Burst Sensor Data Transmission Protocol Yuki Kaneko, Hiroaki Higaki (Tokyo Denki Univ.) (175)/IN 14:00 - 14:20 Low Latency Route Construction considering Radio Duty Cycling in 6LoWPAN/RPL-compliant Wireless Sensor Networks Shoichi Kagawa, Shiro Sakata, Nobuyoshi Komuro (Chiba Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 8 PM Contents Delivery (Room 7: Kochou) (14:30 - 15:50) Chair: Makoto KUBITA (Fujitsu Laboratories Ltd.) ---------------------------------------- (176)/IN 14:30 - 14:50 A Content Pre-delivery Method Based on User Behavior Information Masahiro Yokota, Kei Takeshita, Ken Nishimatsu, Haruhisa Hasegawa (NTT) (177)/IN 14:50 - 15:10 Synchronous Delivery Method of Content for The Experience Sharing Communication System Masahiro Otsuka, Osamu Mizuno (Kogakuin Univ) (178)/IN 15:10 - 15:30 A communizing method between desktop contents and mobile contents by using jQuery Masaki Nagatsuka, Naoshi Sakamoto (Tokyo Denki Univ.) (179)/IN 15:30 - 15:50 Development of the lecture-room network controller cooperating with a Course Management System Kosuke Adachi, Shohei Ushigome, Haru Sonoo, Hisayoshi Kunimune, Masaaki Niimura (Shinshu Univ.) ---------------------------------------- Fri, Mar 8 AM Location Information(Room 8: Deigo) (09:00 - 10:20) Chair: Daizo IKEDA (NTT DOCOMO) ---------------------------------------- (180)/IN 09:00 - 09:20 Quick Evacuation Problem for Evacuation Navigation System in The Time of Disaster Yuki Takayama, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (181)/IN 09:20 - 09:40 A method for predicting migration path based on human mobility model Koji Oku, Akihiro Fujihara, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (182)/IN 09:40 - 10:00 Determining a User's Location in Underground Malls Using Cooperation between Terminals Takahiro Yamaguchi, Kazumasa Takami (Soka Univ.) (183)/IN 10:00 - 10:20 Dynamic Time Slot Assignment Scheme for Picture Transfer in Wireless Sensor Networks Ryosuke Nagai, Shiro Sakata, Nobuyoshi Komuro (Chiba Univ) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 8 AM Sensor Network 2(Room 8: Deigo) (10:30 - 11:50) Chair: Osamu MIZUNO (Kogakuin University) ---------------------------------------- (184)/IN 10:30 - 10:50 Evalution and measure of position estimation algorithm using wireless sensor networks in real environment Takashi Horiuchi, Takeshi Hashimoto (UEC) (185)/IN 10:50 - 11:10 Effects of detour-route switching decisions around congested areas in an evacuation guidance using opportunistic communication Akihiro Fujihara, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (186)/IN 11:10 - 11:30 An Implementation of Compressed Sensing for Soil Moisture Monitoring on Sensor Nodes and Evaluation of Soil Moisture Sensors Tatsuya Sasaki, Yu Suzuki, Yoshihiro Kawahara, Tohru Asami (Univ. of Tokyo) (187)/IN 11:30 - 11:50 Light Penetration Rate Visualization in Tomato Foliage using Wireless Sensor Networks Takuya Shimojo, Takashi Morito, Makoto Suzuki, Doohwan Lee (Univ. of Tokyo), Isamu Kondo, Naoya Fukuda (Univ. of Tsukuba), Hiroyuki Morikawa (Univ. of Tokyo) # 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 18, 2013 - Fri, Apr 19, 2013: The Wajima Chamber of Commerce and Industry [Fri, Feb 15], Topics: Traffic, Network evaluation, Performance, Resource Management/Control, Traffic Engineering Thu, May 16, 2013 - Fri, May 17, 2013: The Graduate Univ. for Advanced Studies [Thu, Mar 14], Topics: Advanced Protocol and Network Control (Application level routing, QoS and Path Control, P2P, P4P, SIP), Network System Architecture (Interface, Hardware, Software) Thu, Jun 20, 2013 - Fri, Jun 21, 2013: College of Engineering, Nihon University [Mon, Apr 8], Topics: Core/metro system, Photonic network system, Optical network operation and administration, Optical network design, Traffic engineering, Signaling, GMPLS, Inter-domain route control, Network monitoring, Ethernet, Optical transport network(OTN), High-speed interface, Optical control(wavelength conversion/switching/routing), optical node technology, Optical crossconnect(OXC), Optical add/drop multiplexer(OADM), Optical multipxing/demultiplexing equipment, Optical signal processing, Optical swtiching device, etc # SECRETARY: E-mail：ns-  c   at   Tomonori Takeda (NTT) TEL 0422-59-7434 Takashi Kurimoto (NTT) TEL 0422-59-3121 === Technical Committee on Information Networks (IN) === # FUTURE SCHEDULE: Thu, Apr 18, 2013 - Fri, Apr 19, 2013: Kyotofu-Chusho-Kigyo-Kaikan [Fri, Feb 8], Topics: Home Area Network (HAN), Green/Energy Saving ICT, Smart Grid, Contingency Plan/BCP, Data Analysis/Processing Platform, Big Data, etc. Thu, May 16, 2013 - Fri, May 17, 2013: Kikai-Shinko-Kaikan Bldg. [Mon, Mar 4], Topics: Wireless Internet, Multi-hop network, Mesh network, Network coding, Cross layer technique, Wireless communication, etc. Thu, Jun 20, 2013 - Fri, Jun 21, 2013: University of Fukui, Bunkyo Campus, Memorial Academy Hall [Wed, Apr 10], Topics: Data Analysis/Processing Platform, Security and Privacy, Network Coding/Network Algorithms, Robustness, DDoS, Authenticaion/ID management, etc. # SECRETARY: Technical Committee on Information Networks (IN) Secretary and Assistant Kenji Hori (KDDI R&D Labs.Inc) TEL +81 49 278-7651, FAX +81 49 278-7510 Kazuyuki Tasaka (KDDI R&D Labs.Inc) TEL +81 49 278-7574, FAX +81 49 278-7510 E-mail:in_  - n -2007Last modified: 2013-03-01 14:18:34 |
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