Data may be recovered when randomization and derandomization are applied in the reverse order as long as the initial register conditions for both the randomizer and derandomizer are identical. In the (very realistic) case where the initial register contents for the derandomizer are not known, simple procedures for identifying the correct initial conditions are described. The procedures leverage the presence of frame synchronization words in the telemetry data.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    On the Reversibility of Randomizers and Derandomizers in Aeronautical Telemetry


    Contributors:
    Rice, M. (author)


    Publication date :

    2013-04-01


    Size :

    632498 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Aeronautical Telemetry Systems

    Stacey, Dale | Wiley | 2008


    FEC Systems for Aeronautical Telemetry

    Perrins, Erik | IEEE | 2013


    Wideband channel model for aeronautical telemetry

    Rice, M. / Davis, A. / Bettweiser, C. | IEEE | 2004


    Narrowband channel model for aeronautical telemetry

    Rice, M. / Dye, R. / Welling, K. | IEEE | 2000


    Turbo-Coded APSK for aeronautical telemetry

    Shaw, Christopher / Rice, Michael | IEEE | 2010