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=============================================== Technical Committee on Information Networks (IN) Chair: Hikaru Suzuki (NTT Communications) Vice Chair: Toru Asami (Univ. of Tokyo) Secretary: Junichi Murayama (NTT), Kenji Hori (KDDI Labs.) Assistant: Masashi Toyama (NTT), Kazuyuki Tasaka (KDDI Labs.) =============================================== Technical Committee on Radio Communication Systems (RCS) Chair: Takeo Ohgane (Hokkaido Univ.) Vice Chair: Tomoaki Ohtsuki (Keio Univ.), Kenichi Higuchi (Tokyo Univ. of Science) Secretary: Yoshitaka Hara (Mitsubishi Electric), Takahiro Asai (NTT DoCoMo) Assistant: Satoshi Suyama (Tokyo Inst. of Tech.), Masayuki Hoshino (Panasonic), Yasunori Futatsugi (NEC) DATE: Thu, May 17, 2012 09:25 - 17:20 Fri, May 18, 2012 09:20 - 17:45 PLACE: Tokyo Institute of Technology, Kuramae Kaikan(2-12-1, Ookayama, Meguro-ku, Tokyo, 152-0033 Japan.http://www.somuka.titech.ac.jp/ttf/access/index.html) TOPICS: Wireless Internet, Multi-hop network, Mesh network, Network coding, Cross layer technique, Wireless communication, etc. ---------------------------------------- Thu, May 17 AM RCS1 (09:25 - 11:05) Chair: Satoshi Konishi (KDDI Labs.) ---------------------------------------- (1)/RCS 09:25 - 09:50 Investigation on Transmission Power Control Suitable for Heterogeneous Network Employing Cell Range Expansion in LTE-Advanced Uplink Akihito Morimoto, Nobuhiko Miki (NTT DOCOMO), Hiroyuki Ishii (DOCOMO Innovations, Inc), Daisuke Nishikawa, Yukihiko Okumura (NTT DOCOMO) (2)/RCS 09:50 - 10:15 Proposal of Uplink Power Control Method for LTE Femtocells Based on Resource Usage Aggregation Motoki Morita, Takahiro Nobukiyo, Kojiro Hamabe (NEC) (3)/RCS 10:15 - 10:40 Experimental study of Reference Signal Interference Canceller for Multi-BS Cooperative Transmission Control Atsushi Nagate, Daigo Ogata, Teruya Fujii (Softbank Mobile) (4)/RCS 10:40 - 11:05 A study on CSI feedback to support Coordinated Multi-point operation for LTE-Advanced system Masayuki Hoshino (Panasonic), Jing Li (Panasonic R&D Center China), Tomohumi Takata (Panasonic Mobile Communications R&D Lab.), Hui Tong (Panasonic R&D Center China), Akihiko Nishio (Panasonic) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, May 17 AM RCS Invite talk (11:15 - 12:00) Chair: Kazuhiko Fukawa (Tokyo Inst. of Tech.) ---------------------------------------- (5) 11:15 - 12:00 [Invited Talk] Role of RCS for Future Human Society Nobuo Nakajima (UEC) ----- Lunch break ( 60 min. ) ----- ---------------------------------------- Thu, May 17 PM RCS2 (13:00 - 14:15) Chair: Motoki Morita (NEC) ---------------------------------------- (6)/RCS 13:00 - 13:25 Development of a Simulation Testbed for Evaluation of Heterogeneous Networks Consists of Smartphones and Mobile-Routers with LTE and Wi-Fi Yoto Emori, Hiroyuki Baba, Masuto Nishiura, Masashi Irie, Toshifumi Oota, Yoshimi Fujii (KKE) (7)/RCS 13:25 - 13:50 Development of Wideband Scalable 24x24 MIMO Channel Sounder at 11 GHz Minseok Kim, Yohei Konishi, Yuyuan Chang, Jun-ichi Takada (Tokyo Inst. Tech.) (8)/RCS 13:50 - 14:15 An Experimental Study of UHF band RFID Reader System (Receiver Architecture) Masayuki Arai, Tsutomu Tsuruoka (TOKYO KEIKI) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, May 17 PM IN1 (14:25 - 15:40) ---------------------------------------- (9)/IN 14:25 - 14:50 Micro Area Selection Method for ICT Infrastructure Diffusion Motoi Iwashita (CIT) (10)/IN 14:50 - 15:15 An Autonomous Decentralized Mechanism for Generating System Global Order by Using Deterministic Action-Rule Based on Random Utility Theory Yusuke Sakumoto, Masaki Aida (Tokyo Metropolitan Univ.) (11)/IN 15:15 - 15:40 A Missing Data Recovery Scheme Using Low-Rank Approximation in Wireless Sensor Networks Takahiro Matsuda (Osaka Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, May 17 PM IN Invite talk 1 (15:50 - 17:20) ---------------------------------------- (12) 15:50 - 16:35 [Invited Talk] Design of a blacklisting system for Countermeasures against Malware Infection Takeshi Yagi (NTT) (13) 16:35 - 17:20 [Invited Talk] * Yuka Kamizuru, Hiroaki Hata (NTT Com) ---------------------------------------- Fri, May 18 AM RCS3 (09:20 - 10:35) Chair: Benjebbour Anass (NTT DOCOMO) ---------------------------------------- (14)/RCS 09:20 - 09:45 User scheduling in MU-MIMO system considering codebook design and interference among users Ikuma Ando, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech Univ.) (15)/RCS 09:45 - 10:10 Theoretical Analysis of Resource Block Assignment based on PAPR in Two Base Station Cellular System. Osamu Takyu (Shinshu Univ.), Yohtaro Umeda (TUS), Fumihito Sasamori, Shiro Handa (Shinshu Univ.) (16)/RCS 10:10 - 10:35 Hybrid Backoff Retransmission Control in Slotted Non-Persistent CSMA Tomoya Tandai, Hiroshi Suzuki, Kazuhiko Fukawa, Satoshi Suyama (Tokyo Tech.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, May 18 AM RCS4 (10:45 - 12:00) Chair: Jun Mashino (NTT) ---------------------------------------- (17)/RCS 10:45 - 11:10 Adaptive Frequency Offset Selection for Amplify-and-Forward Relay Takayuki Shiba, Naoki Kikuchi, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.) (18)/RCS 11:10 - 11:35 A Study on Timing Detection Method for Continuous OFDM Signals Kouhei Miyasaka, Takaharu Nagahashi (Tokyo Univ. of Science,Suwa), Yoshio Nogami, Shunichi Tada (SYSTEC RESEARCH), Kenko Ota, Hideaki Matsue (Tokyo Univ. of Science,Suwa) (19)/RCS 11:35 - 12:00 Gaussian Approximation of SINR for Constellation Rotated Vector OFDM over Fast Fading Channel Chenggao Han, Takeshi Hashimoto (Univ. of Electro-Comm.) ----- Break ( 50 min. ) ----- ---------------------------------------- Fri, May 18 PM RCS5 (12:50 - 14:20) Chair: Masayuki Hoshino (Panasonic) ---------------------------------------- (20)/RCS 12:50 - 13:15 MMSE Precoding using the Second-Order Statistics of Channels for Multiuser MIMO Communications Masayuki Harada, Kazuhiko Fukawa, Hiroshi Suzuki, Satoshi Suyama (Tokyo Inst. of Tech.) (21)/RCS 13:15 - 13:40 Channel Block Diagonalization using the Second-Order Statistics of Multiuser MIMO Communication Channels Masayuki Harada, Kazuhiko Fukawa, Hiroshi Suzuki, Satoshi Suyama (Tokyo Inst. of Tech.) (22)/RCS 13:40 - 14:05 10 Gbps 8x8 MIMO-OFDM RF/BB Experimental System for Super High Bit-Rate Mobile Communications Satoshi Suyama, Hiroyuki Fukuda, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Inst. Tech.) ----- Break ( 5 min. ) ----- ---------------------------------------- Fri, May 18 PM IN2 (14:25 - 16:05) ---------------------------------------- (23)/IN 14:25 - 14:50 Aggregation Scheme by Delaying Data Transmission of TCP based on Number of Connections on Shared link for Power-saving of Network Equipments Kenji Kawahara, Takayuki Koya, Koichi Kubozono (KIT), Hitomi Tamura (FIT), Yuji Oie (KIT) (24)/IN 14:50 - 15:15 Performance Evaluation on Energy Consumption of Sliced Packet Buffer with Traffic Volume and Occupancy Adaptation Kenzo Okuda, Shingo Ata (Osaka City Univ.), Yasuto Kuroda, Yuji Yano, Hisashi Iwamoto (Renesas), kazunari Inoue (Nara National College of Tec./Osaka Univ.), Ikuo Oka (Osaka City Univ.) (25)/IN 15:15 - 15:40 Proposal for Improving Throughput of Multi-Hop Wireless Network Xinru Yao, Zilu Liang, Yasushi Wakahara (Univ. of Tokyo) (26)/IN 15:40 - 16:05 A Discussion about Improving the Quality of Communications in wireless LAN Environment with high Terminal Density Keiya Ishikawa, Yuzo Taenaka, Masaya Nakayama (Tokyo Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, May 18 PM IN Invite talk 2 (16:15 - 17:45) ---------------------------------------- (27) 16:15 - 17:00 [Invited Talk] On the Gradient Formation Incorporating Movement of Nodes for Gradient-based Routing in Delay Tolerant Networks Yuki Koizumi, Hideyuki Kanai, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.) (28) 17:00 - 17:45 [Invited Talk] Standardization Trends of Wireless Multi-Hop Network on Smart Community -- 920MHz ZigBee IP and ECHONET Lite -- Shigeru Fukunaga (OKI) # Information for speakers General Talk (IN) will have 20 minutes for presentation and 5 minutes for discussion. General Talk (RCS) will have 18 minutes for presentation and 7 minutes for discussion. Invited Talk will have 45 minutes for presentation. === Technical Committee on Information Networks (IN) === # FUTURE SCHEDULE: Thu, Jun 21, 2012 - Fri, Jun 22, 2012: Hakodate-Shimin-Kaikan Bldg. [Thu, Apr 12], Topics: Quality Controls, Congestion Control, Reliability Technology, IPTV, Contents Network, etc Thu, Jul 19, 2012 - Fri, Jul 20, 2012: Hokkaido Univ. [unfixed], Topics: New/Next Generation Network, Network/System Virtualization, Management/Monitoring for Virtualization Environments, Overlay, IPv6 Networks, Photonic Network, etc Aug, 2012: Recess # SECRETARY: Technical Committee on Information Networks (IN) Secretary and Assistant Junichi Murayama (NTT) TEL +81 422 59-3949, FAX +81 422 59-5652 Masashi Toyama (NTT) TEL +81 422 59-4886, FAX +81 422 59-5652 E-mail:in_  - n -2007   === Technical Committee on Radio Communication Systems (RCS) === # FUTURE SCHEDULE: Thu, Jun 21, 2012 - Fri, Jun 22, 2012: Hakodate City Central Library [Fri, Apr 6], Topics: First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. Thu, Jul 19, 2012 - Fri, Jul 20, 2012: Iwate Univ. [Mon, May 21], Topics: Fixed/Wireless Network, Hand Over, Relay, Distributed MIMO, Mobile Ad-hoc Network, Ubiquitous Sensor Network, etc. Thu, Aug 30, 2012 - Fri, Aug 31, 2012: Kochi City Cultura-Plaza CUL-PORT [Mon, Jun 18], Topics: Mobile Satellite Communications, Broadcasting, Error Correction, Wireless Communication Systems, etc. # SECRETARY: Masayuki Hoshino (Panasonic) E-mail:r  _- Last modified: 2012-05-11 09:33:28 |
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