Down link optical communication experiment using micro satellite body pointing and collaboration with co-located science instrument

Hiroo Kunimori, Toshihiro Kubooka, Tetsuharu Fuse, Hideki Takenaka, Morio Toyoshima, Toshinori Kuwahara, Kazuya Yoshida, Yoshihiro Tomioka, Kazufumi Fukuda, Junichi Kurihara, Yukihiro Takahashi

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

The laser communication terminal called VSOTA and a 5m GSD multi-spectral high-resolution Cassegrain telescope called HPT will be equipped on a 50kg-class micro satellite RISESAT. VSOTA aims to demonstrate satellite-to-ground laser communication by means of accurate attitude control of the satellite body itself. The HPT is designed to be able to send the coordinate information of the light spot from laser on ground to the attitude control system with a frequency of 10 Hz. RISESAT also carries a single retro-reflector which serves to make sure to keep acquisition and pointing for ground station. Link analysis between HPT and ground station as well as laser ranging laser as a pilot signal in initial acquisition scenario is discussed.

本文言語English
ホスト出版物のタイトル64th International Astronautical Congress 2013, IAC 2013
出版社International Astronautical Federation, IAF
ページ3132-3136
ページ数5
ISBN(印刷版)9781629939094
出版ステータスPublished - 2013 1 1
イベント64th International Astronautical Congress 2013, IAC 2013 - Beijing, China
継続期間: 2013 9 232013 9 27

出版物シリーズ

名前Proceedings of the International Astronautical Congress, IAC
4
ISSN(印刷版)0074-1795

Other

Other64th International Astronautical Congress 2013, IAC 2013
CountryChina
CityBeijing
Period13/9/2313/9/27

ASJC Scopus subject areas

  • Aerospace Engineering
  • Astronomy and Astrophysics
  • Space and Planetary Science

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