Počet záznamů: 1  

Earth-space path propagation characteristics in the climatic conditions of the Czech Republic from Alphasat Ka/Q band experiment

  1. 1. 0454489 - UFA-U 2018 RIV CZ eng V - Výzkumná zpráva
    Fišer, Ondřej - Brázda, Vladimír - Pešice, Petr - Grabner, M.
    Earth-space path propagation characteristics in the climatic conditions of the Czech Republic from Alphasat Ka/Q band experiment.
    European Space Agency, 2017. 150 s.
    Institucionální podpora: RVO:68378289
    Klíčová slova: satellite communication * atmosphere * atmospheric attenuation * propagation characteristics
    Kód oboru RIV: DG - Vědy o atmosféře, meteorologie
    Obor OECD: Meteorology and atmospheric sciences

    The objective of the activity is to prepare, realize and conduct experimental research of the influence of atmospheric phenomena on the Earth-space path propagation characteristics at 20 and 40 GHz (Ka/Q) bands in the specific climatic conditions of the Czech Republic (CR). The scientific approach is based on the comprehensive measurements of physical parameters of atmosphere together with concurrent measurements of propagation characteristics on the Earth-space path and on 10 collocated terrestrial paths with star configuration. The proposed activity will utilize the ESA Alphasat Mission Ka/Q experiment that is designed to investigate the propagation characteristics on slant paths in Europe and elsewhere.
    Trvalý link: http://hdl.handle.net/11104/0283013