Since their dawning, space communications have been among the strongest driving applications for the development of error correcting codes. Indeed, space-to-Earth telemetry (TM) links have extensively exploited advanced coding schemes, from convolutional codes to Reed-Solomon codes (also in concatenated form) and, more recently, from turbo codes to low-density parity-check (LDPC) codes. The efficiency of these schemes has been extensively proved in several papers and reports. The situation is a bit different for Earth-to-space telecommand (TC) links. Space TCs must reliably convey control information as well as software patches from Earth control centers to scientific payload instruments and engineering equipment onboard (O/B) spacecraft. The success of a mission may be compromised because of an error corrupting a TC message: a detected error causing no execution or, even worse, an undetected error causing a wrong execution. This imposes strict constraints on the maximum acceptable detected and undetected error rates.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    State-of-the-art space mission telecommand receivers


    Beteiligte:
    Baldi, M. (Autor:in) / Bertinelli, M. (Autor:in) / Chiaraluce, F. (Autor:in) / Closas, P. (Autor:in) / Dhakal, P. (Autor:in) / Garello, R. (Autor:in) / Maturo, N. (Autor:in) / Navarro, M. (Autor:in) / Palomo, J. M. (Autor:in) / Paolini, E. (Autor:in)


    Erscheinungsdatum :

    2017-06-01


    Format / Umfang :

    2402515 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    PCM telecommand standard

    European Space Research and Technology Centre, Data Handling & Signal Processing Division | TIBKAT | 1978




    Telecommand/Telemetry Ranging for Deep-Space Applications

    Hamkins, Jon / Vilnrotter, Victor | NTRS | 2019