Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Shoichiro Asada"'
Publikováno v:
IGARSS
The demand for SAR - Synthetic Aperture Radar satellites that can observe a target area through clouds and during nighttime - is emerging, particularly in Asia, where frequent cloud cover inhibits the satellite monitoring capabilities of optical sens
Autor:
Motoyuki Arai, Hirobumi Saito, Seiko Shirasaka, Tomoyuki Imaizumi, Toshihiro Obata, Shoichiro Asada
Publikováno v:
IGARSS
Expectations for SAR (Synthetic Aperture Radar) satellites that can observe a target area through clouds and during nighttime are emerging, especially in Asia where high cloud cover rates prevent from the satellite monitoring with optical sensors. We
Autor:
Shoichiro Asada
Publikováno v:
Journal of the Japan Society for Precision Engineering. 75:461-465
Autor:
Takeshi MIYATA, Kiyoshi UZAWA, Toru KAMITA, Hirotaka IGAWA, KOZO NISHIWAKI, Shoichiro ASADA, Mayuki NIITU
Publikováno v:
Journal of the Japan Society for Composite Materials. 30:129-131
Publikováno v:
Advanced Composite Materials. 3:51-55
Carbon/epoxy composite materials have been used in the upper stage structure of satellite launch vehicles from the view point of high specific strength and high specific modulus. This paper describes the outline of the payload attach fittings (PAF's)
Publikováno v:
Journal of the Japan Society for Composite Materials. 18:39-42
Autor:
Shoichiro Asada
Publikováno v:
56th International Astronautical Congress of the International Astronautical Federation, the International Academy of Astronautics, and the International Institute of Space Law.
Autor:
Shoichiro Asada
Publikováno v:
54th International Astronautical Congress of the International Astronautical Federation, the International Academy of Astronautics, and the International Institute of Space Law.
Japan’s H-IIA launch vehicle is well balanced in payload capability, reliability, practicality, safety and cost compared to the former H-II launch vehicle. In realizing these concepts, aggressive efforts to make a less costly, less risky launch veh
Publikováno v:
10th AIAA/NAL-NASDA-ISAS International Space Planes and Hypersonic Systems and Technologies Conference.
Publikováno v:
10th AIAA/NAL-NASDA-ISAS International Space Planes and Hypersonic Systems and Technologies Conference.