Mon, Dec 12 AM Chair: Naoto Kadowaki (NICT) 09:00 - 10:40 |
(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) |
|
10:40-10:55 |
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) |
|
12:35-13:30 |
Lunch Break ( 55 min. ) |
Mon, Dec 12 PM Chair: Nei Kato (Tohoku Univ.) 13:30 - 15:30 |
(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) |
|
15:30-15:45 |
Break ( 15 min. ) |
Mon, Dec 12 PM Chair: Wataru Chujo (Meijo Univ.) 15:45 - 17:25 |
(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 Chair: Kazuichi Yamamoto (NTT docomo) 09:00 - 10:30 |
(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) |
|
10:30-10:45 |
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) |
|
12:25-13:30 |
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) |