Thu, Jun 23 09:30 - 17:45 |
(1) |
09:30-09:50 |
Development Status of Super Low Altitude Test Satellite(SLATS) |
Kazuya Konoue, Nobuaki Igarashi, Shunsuke Imamura, Shiro Yamakawa, Hiroki Kohata (JAXA) |
(2) |
09:50-10:10 |
Development and Research for SDS-4 spacecraft |
Yosuke Nakamura, Takashi Ohtani, Yasuyuki Takahashi, Koichi Inoue, Keiichi Hirako (JAXA) |
(3) |
10:10-10:30 |
Null Beam Forming by Amplitude and Phase Control for Multiple-Beam Phased Array Antennas |
Takayuki Nakanishi, Kazunari Kihira, Toru Takahashi, Toshihiko Aoki, Ichiro Inamori, Yoshihiko Konishi (Mitsubishi Electric Corp.), Masanobu Yajima, Toshihiro Sezai, Johta Awano (JAXA) |
(4) |
10:30-10:50 |
Development status of the Dual-Frequency Precipitation Radar for the Global Precipitation Measurement |
Takeshi Miura, Masahiro Kojima, Kinji Furukawa, Yasutoshi Hyakusoku, Miyuki Miyaoka (JAXA), Toshio Iguchi, Hiroshi Hanado, Katsuhiro Nakagawa (NICT) |
|
10:50-11:05 |
Break ( 15 min. ) |
(5) |
11:05-11:25 |
Present and Future of Observation Technology for Disaster Monitoring Satellite |
Korehiro Maeda (JAXA) |
(6) |
11:25-11:45 |
Fundamental Study on Permittivity Estimation for Vegetation Based on Brewster's Angle |
Takuma Watanabe, Hiroyoshi Yamada (Niigata Univ.), Motofumi Arii (MSS), Hirokazu Kobayashi, Yoshio Yamaguchi (Niigata Univ.) |
(7) |
11:45-12:05 |
Correction of SAR Interferogram using phase gradient estimation from amplitude information and singular points |
Ryo Natsuaki, Akira Hirose (Univ. of Tokyo) |
|
12:05-13:05 |
Lunch Break ( 60 min. ) |
(8) |
13:05-13:55 |
[Invited Talk]
Mechanism of Failures in Groups |
Haruhiko Higuchi (NPA) |
(9) |
13:55-14:45 |
[Invited Talk]
System Design by Functional Safety |
Ritsuo Yoshioka (JFSL) |
|
14:45-15:00 |
Break ( 15 min. ) |
(10) |
15:00-15:50 |
[Invited Talk]
Leaning from design failures
-- Predicting unimaginable accidents in unsinkable Japan -- |
Masayuki Nakao (The Univ. of Tokyo) |
(11) |
15:50-16:10 |
For Successes of Space Scientific Missions
-- Lessons-Learned of Project X -- |
Hirobumi Saito (JAXA) |
(12) |
16:10-16:30 |
Proposal of A Telemetry Data Monitoring Method Using Dimensionality Reduction Techniques |
Takehisa Yairi, Takaaki Tagawa (Univ. of Tokyo), Noboru Takata (JAXA), Yukihito Yamaguchi, Yuuzou Tomabechi, Teppei Matsubara, Yuuji Bessho, Takahiro Tanaka, Youko Nishimoto (TIS) |
|
16:30-16:45 |
Break ( 15 min. ) |
(13) |
16:45-17:05 |
Design and evaluation of Engineering Model of Laser retro-Rreflector Array for small satellite |
Hiroo Kunimori, Junichi Komuro (NICT), Toshimichi Otsubo (Hirotsubashi Univ.), Tadashi Ishii (Jisedaitech L.P.), Yasuji Suzaki (Universe Ltd.), Hiroshi Takeuchi, Keisuke Yoshihara (JAXA) |
(14) |
17:05-17:25 |
Measurement and evaluation of Far Field Diffraction Pattern(FFDP) for corner cube retro-reflector of Laser Ranging Satellite |
Yasuji Suzaki (Universe Ltd.), Hiroo Kunimori (NICT), Tadashi Ishii (Jisedaitech L.P.), Toshimichi Otsubo (Hitotsubashi Univ.) |
(15) |
17:25-17:45 |
Estimation of CCR Internal Temperature Gradient Using Experiment and Analysis |
Tadashi Ishii (Jisedaitech), Hiroo Kunimori (NICT), Yasuji Suzaki (Universe) |
Fri, Jun 24 09:30 - 16:25 |
(16) |
09:30-10:20 |
[Invited Talk]
The Role of QZSS in the Era of Multi-GNSS |
Akio Yasuda (TUMSAT), Hideki Yamada (ENRI) |
(17) |
10:20-10:40 |
OOC Results of the Quasi-Zenith Satellite System and the status of the Technical Verification |
Motohisa Kishimoto, Yaka Wakabayashi, Erika Myojin, Tomonori Kuroda, Satoshi Kogure, Hiroyuki Noda, Koji Terada (JAXA) |
(18) |
10:40-11:00 |
Test result on orbit of On-board Time Transfer Subsystem for Quasi-Zenith Satellite System |
Tamaki Takahashi (NEC), Yukihiro Yahagi (NEC Engineering), Susumu Kumagai (NT Space), Jun Amagai, Miho Fujieda, Maho Nakamura, Yasuhiro Takahashi, Shin'ichi Hama (NICT) |
|
11:00-11:15 |
Break ( 15 min. ) |
(19) |
11:15-11:35 |
Experimental Plan and Initial Experimental Results of Time Management System for Quasi-zenith Satellite System |
Yasuhiro Takahashi, Jun Amagai, Shin'ichi Hama, Miho Fujieda, Maho Nakamura, Ryo Tabuchi, Tadahiro Gotoh, Masanori Aida, Isao Nakazawa, Thomas Hobiger (NICT), Hiroyuki Noda (JAXA), Toshiaki Iwata (AIST), Yukihiro Yahagi (NEC Engineering), Tamaki Takahashi, Satoshi Horiuchi (NEC) |
(20) |
11:35-11:55 |
Precise time transfer between earth stations via QZS system |
Tadahiro Gotoh, Jun Amagai, Yasuhiro Takahashi, Shin'ichi Hama (NICT) |
(21) |
11:55-12:15 |
Demonstration Experiments of Remote Synchronization System for Onboard Crystal Oscillators |
Toshiaki Iwata, Takashi Matsuzawa, Kumiko Machita, Kojiro Saito (AIST), Takashi Kawauchi (MSS), Yoshiharu Fukuhara (SED), Tamotsu Hiroshima, Kazuo Tokita (Cosmo), Yasuhiro Takahashi (NICT), Tamaki Takahashi, Satoshi Horiuchi (NEC) |
|
12:15-13:15 |
Lunch Break ( 60 min. ) |
(22) |
13:15-13:35 |
Development of a small optical transponder and recent discussions on space laser communications |
Yoshihisa Takayama, Morio Toyoshima, Yoshisada Koyama, Hideki Takenaka, Maki Akioka (NICT), Koichi Shiratama (NTSpace), Ichiro Mase, Osamu Kawamoto (NEC) |
(23) |
13:35-13:55 |
Development of next generation optical inter-satellite communication terminals (1)
-- Testbed for Verifying The Link Configuration of Two Terminals -- |
Jiro Suzuki, Toshiyuki Ando, Kazuhide Kodeki, Shigetaka Itakura (Mitsubishi Electric co.), Tatsuyuki Hanada, Shiro Yamakawa (JAXA) |
(24) |
13:55-14:15 |
Development of next generation optical inter-satellite communication terminals (2)
-- 2.5-Gbps optical homodyne receiver sensitivity -- |
Eisuke Haraguchi, Kenichi Tajima, Toshiyuki Ando, Yoshihito Hirano (MELCO), Tatsuyuki Hanada, Shiro Yamakawa (JAXA) |
|
14:15-14:30 |
Break ( 15 min. ) |
(25) |
14:30-14:50 |
Development of next generation optical inter-satellite communication terminals (3)
-- Planar waveguide optical amplifier -- |
Noriyuki Miyamoto, Yosuke Akino, Takayuki Yanagisawa, Toshiyuki Ando, Yoshihito Hirano (MELCO), Tatsuyuki Hanada, Shiro Yamakawa (JAXA) |
(26) |
14:50-15:10 |
Development of next generation optical inter-satellite communication terminals (4)
-- Performance evaluation of an acquisition and tracking system -- |
Kazuhide Kodeki, Toshiyuki Ando, Jiro Suzuki, Shigetaka Itakura, Masateru Nagase (MELCO), Shiro Yamakawa, Tatsuyuki Hanada (JAXA) |
(27) |
15:10-15:30 |
Development of next generation optical inter-satellite communication terminals (5)
-- Centroid Calculation Algorithm using Weight Table -- |
Yuta Fujii, Katsumasa Miyatake, Masaki Haruna, Kazuhide Kodeki, Masateru Nagase, Jiro Suzuki (Mitsubishi Electric Corporation), Tatsuyuki Hanada, Shiro Yamakawa (JAXA) |
|
15:30-15:45 |
Break ( 15 min. ) |
(28) |
15:45-16:05 |
Experimental results of multiple-beam optically controlled beamformer using spatial light modulators |
Tomohiro Akiyama, Hirofumi Matsuzawa, Eisuke Haraguchi, Hideo Sumiyoshi (Mitsubishi Electric Corp.), Akira Akaishi, Takashi Takahashi, Yoshiyuki Fujino, Ryutaro Suzuki (NICT) |
(29) |
16:05-16:25 |
Study on improvement of LSSPS utilization rates by site diversity |
Hiroyuki Nagayama (MRI), Katsuto Kisara, Hiroyuki Yoshida, Masanobu Yajima, Susumu Sasaki (JAXA) |