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=============================================== Technical Committee on Satellite Telecommunications (SAT) Chair: Nei Kato (Tohoku Univ.) Vice Chair: Naoto Kadowaki (NICT), Kazuichi Yamamoto (NTT DoCoMo) Secretary: Kanshiro Kashiki (KDDI Labs.), Naoko Yoshimura (NICT) Assistant: Hiroki Nishiyama (Tohoku Univ.) DATE: Mon, Dec 12, 2011 09:00 - 17:25 Tue, Dec 13, 2011 09:00 - 15:10 PLACE: Higashiyama Campus, Nagoya University(Furo-cho, Chikusa-ku, Nagoya, 464-8603. Subway Meijo Line Nagoya Daigaku station. http://www.nagoya-u.ac.jp/en/global-info/access-map/access/. Prof. Takaya Yamazato) TOPICS: JC-SAT 2011 ---------------------------------------- Mon, Dec 12 AM (09:00 - 10:40) Chair: Naoto Kadowaki (NICT) ---------------------------------------- (1) 09:00 - 09:25 A Summary of TCP-Cherry for Satellite IP Networks Ko Togashi, Satoshi Utsumi (Tsuruoka National College of Tech.), S. M. Salim Zabir (France Telecom) (2) 09:25 - 09:50 A Computationally Efficient Early Stopping Method for DVB-S2 LDPC Decoder Gwan Seok Jang (UST-ETRI), In Ki Lee, Dae Ig Chang, Deock Gil Oh (ETRI) (3) 09:50 - 10:15 “KIZUNA(WINDS)” Satellite Transmission Test using the Phase Reference Burst Signal Implemented and LDPC Coded Wideband Modem Yoichi Suzuki, Akinori Hashimoto, Shoji Tanaka, Takeshi Kimura (NHK) (4) 10:15 - 10:40 What is the optimum modulation scheme supporting high spectral efficiency for VSAT system? Pansoo Kim, Deock-Gil Oh (ETRI) ----- Break ( 15 min. ) ----- ---------------------------------------- Mon, Dec 12 AM (10:55 - 12:35) ---------------------------------------- (5) 10:55 - 11:20 A Design and Performance Evaluation for DVB-S2 ACM using Rain Attenuation Data of COMS(Communication, Ocean and Meteorological Satellite) Dong Bae Kang (Univ. of Science and Tech.), Man Kyu Park, Dae Ig Chang, Deock Gil Oh (ETRI) (6) 11:20 - 11:45 Optimization of modulation and coding scheme for sub-spectrum suppressed transmission Jun Mashino, Takatoshi Sugiyama (NTT) (7) 11:45 - 12:10 A Proposed Spectrum Division Channel Allocation Algorithm to Increase Satellite Transponder Frequency Utilization Katsuya Nakahira, Jun-ichi Abe, Takatoshi Sugiyama (NTT) (8) 12:10 - 12:35 Experimental Evaluation of Blind Phase Compensation Scheme for Direct Spectrum Division Transmission Jun-ichi Abe, Katsuya Nakahira, Takatoshi Sugiyama (NTT) ----- Lunch Break ( 55 min. ) ----- ---------------------------------------- Mon, Dec 12 PM (13:30 - 15:30) Chair: Nei Kato (Tohoku Univ.) ---------------------------------------- (9) 13:30 - 14:10 [Invited Talk] Energy Provisioning in Wireless Rechargeable Sensor Networks Jiming Chen, Shibo He, Fachang Jiang, Youxian Sun (Zhejiang Univ.), Guoliang Xing (Michigan State Univ.), David Yau (Purdue Univ.) (10) 14:10 - 14:50 [Invited Talk] Research and Development on Satellite Positioning and Navigation in China Enxiao Liu, Weixiao Meng, Shuai Han (Harbin Inst. of Tech.) (11) 14:50 - 15:30 [Invited Talk] Network Modulation: A New Dimension to Enhance Wireless Network Performance Lin Cai (Univ. of Victoria) ----- Break ( 15 min. ) ----- ---------------------------------------- Mon, Dec 12 PM (15:45 - 17:25) Chair: Wataru Chujo (Meijo Univ.) ---------------------------------------- (12) 15:45 - 16:10 Evaluation of Sub-meter Class Augmentation System by L1-SAIF+ and the Summary of Demonstration Experiments with "MICHIBIKI" Ryo Iwama (SPAC), Hiroshi Soga, Kimikazu Odagawa (NEC), Yasuhiro Masuda, Tomoya Osawa, Akira Ito, Mitsuhiro Matsumoto (TECS) (13) 16:10 - 16:35 A study of interference estimation of terrestrial IMT systems to mobile satellite system in IMT-satellite band Kohei Ohata, Susumu Ueno (SKY Perfect JSAT) (14) 16:35 - 17:00 Comparison of Rain Attenuation for Frequency Diversity Using a Satellite with Ku-, Ka-Band and Millimeter-Wave Frequencies Naresh Tripathi, Ayumi Sato, Wataru Chujo (Meijo Univ.), Takeshi Manabe (Osaka Prefecture Univ.), Sin-ichi Yamamoto (NICT) (15) 17:00 - 17:25 Modeling and numerical simulation for considering the installation of the maritime mobile satellite communication antenna Takahiro Aoyagi (Tokyo Inst. of Tech.), Kouhei Suzaki, Yoshinori Suzuki, Takashi Hirose, Takatoshi Sugiyama (NTT) ---------------------------------------- Tue, Dec 13 AM (09:00 - 10:30) Chair: Kazuichi Yamamoto (NTT docomo) ---------------------------------------- (16) 09:00 - 09:30 [Invited Talk] Research and development issues of satellite communication systems for large scale disaster mitigation Naoto Kadowaki, Takashi Takahashi, Maki Akioka, Yoshiyuki Fujino, Morio Toyoshima (NICT) (17) 09:30 - 10:00 [Invited Talk] Introduction of Current Research and Development of Space Communications Technology in NICT Morio Toyoshima (NICT) (18) 10:00 - 10:30 [Invited Talk] Outline of Mission and Development of STSAT-2C Satellite Kyungin Kang, Chulwoo Lim, Daesoo Oh, Nohhoon Myung (KAIST) ----- Break ( 15 min. ) ----- ---------------------------------------- Tue, Dec 13 AM (10:45 - 12:25) ---------------------------------------- (19) 10:45 - 11:10 Angular Velocity Estimation Method of Nano-Satellite using Received Power Data of Two Locations Ryosuke Hayasaka, Tatsuhiro Sato, Akihiro Nakao, Ryuichi Mitsuhashi, Masami Sasaki (Hokkaido Inst. of Tech.) (20) 11:10 - 11:35 Estimation for Ballistic Coefficient of a Nano-Satellite HAYATO (KSAT) from Trajectory Data Harunobu Yoshitake, Yasunori Gozawa, Toshinori Kimura, Masanori Nishio (Kagoshima Univ.) (21) 11:35 - 12:00 Satellite communications systems used in disaster recovery operations after the Great East Japan Earthquake and tsunami Takashi Hirose, Kazuhiko Ohta, Yutaka Imaizumi, Hidekuni Yoshida (NTT) (22) 12:00 - 12:25 Amateur Satellite Communication Katsumi Yamamoto, Toshiyuki Kondo (JARL) ----- Lunch Break ( 65 min. ) ----- ---------------------------------------- Tue, Dec 13 PM (13:30 - 15:10) ---------------------------------------- (23) 13:30 - 13:55 Development of Optically Controlled Beam-Forming Network Akira Akaishi, Takashi Takahashi, Yoshiyuki Fujino, Mitsugu Ohkawa, Toshio Asai, Ryutaro Suzuki (NICT), Hirofumi Matsuzawa (Mitsubishi Electric) (24) 13:55 - 14:20 Acquisition and tracking in inter-satellite communication with dynamically reconfigurable optical device Kaori Nishimaki, Atsushi Okamoto, Yuta Wakayama, Akihisa Tomita (Hokkaido Univ.), Yoshihisa Takayama (NICT) (25) 14:20 - 14:45 Effective Deployment of the Optical Ground Stations in Satellite-Ground Laser Communications -- Mitigation of the Clouds Influence by the Site-Diversity Scheme -- Hirotsugu Ninomiya (Tokyo Metropolitan Univ.), Yoshihisa Takayama (NICT), Hajime Fukuchi (Tokyo Metropolitan Univ.) (26) 14:45 - 15:10 Studies for simplified optical ground stations by using multimodes fibers Yoshihisa Takayama, Yoshisada Koyama, Morio Toyoshima (NICT) # Information for speakers General Talk will have 20 minutes for presentation and 5 minutes for discussion. Invited Talk (day1) will have 35 minutes for presentation and 5 minutes for discussion. Invited Talk (day2) will have 25 minutes for presentation and 5 minutes for discussion. # CONFERENCE SPONSORS: - This conference is co-sponsored by AIAA and SCAT # CONFERENCE ANNOUNCEMENT: - Here is the map of Higashiyama campus. The Conference site is E&S Hall (C2-4) http://www.nagoya-u.ac.jp/en/global-info/access-map/higashiyama/ - We are planning a Technical meeting after the first day session. === Technical Committee on Satellite Telecommunications (SAT) === # FUTURE SCHEDULE: Thu, Feb 16, 2012 - Fri, Feb 17, 2012: [Thu, Dec 8] # SECRETARY: Secretary：  t_ - c   Kanshiro Kashiki（KDDI R&D Labs.） TEL:049-278-7421，FAX：:049-278-7812 Naoko Yoshimura（NICT) TEL:042-327-5336, FAX:042-327-6123 Last modified: 2011-11-24 20:40:49 |
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