In National Institute of Information and Communications Technology, an ultra-high speed optical communication terminal “HICALI,” which will be installed in a next generation engineering test satellite. The satellite is scheduled to be launched and moved to the geosynchronous orbit in 2021. Geosynchronous satellites shine by reflecting sunlight. Due to the resent evolution of the image sensors, it becomes possible to record the image of the satellite as a movie in real time. We are now developing a coarse pointing system for optical ground station using piggy-back telescope and high sensitivity digital single lens camera. In this paper, we will introduce observational technics and image data analysis methods, and also show estimated evaluation of spatial distribution of objects around the target area on the basis of the observational results.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Coarse pointing of optical ground station toward geosynchronous optical communication satellite by use of video tracking sub-scope


    Beteiligte:


    Erscheinungsdatum :

    01.11.2017


    Format / Umfang :

    2016989 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Geosynchronous satellite maneuver detection and orbit recovery using ground based optical tracking

    Aaron, Benjamin S. (Benjamin Samuel) | DSpace@MIT | 2006

    Freier Zugriff

    Piloted earth pointing of a spinning geosynchronous satellite

    FITZGERALD, D. / SHERWOOD, R. / SIMMONS, A. | AIAA | 1988


    A Coarse Pointing Assembly for Optical Communication

    Szekely, G. / Blum, D. / Humphries, M. et al. | NTRS | 2010


    Optical Survey of Geosynchronous Satellite

    Kubo-oka, Toshihiro / Fuse, Tetsuharu / Kunimori, Hiroo | AIAA | 2015


    Method for realizing pointing attitude of quantum satellite to ground optical station

    JIANG HU / DENG LEI / YU JINPEI et al. | Europäisches Patentamt | 2020

    Freier Zugriff