An improved satellite aided vehicle avoidance system (SAVAS) is described. The exact range from a protected vehicle to an intruding vehicle with mutual-collision heading and velocity is derived without signal transmission by the protected vehicle or use of synchronized time reference devices. Additional steps of measuring time-to-collision from the delay and Doppler measurements, establishing ordered time-slots from the form of the satellite signal may be included. measuring time-to-collision from the delay and Doppler measurements, establishing ordered time-slots from the form of the satellite signal may be included.


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    Title :

    Improved Satellite Aided Vehicle Avoidance System


    Contributors:

    Publication date :

    1972


    Size :

    31 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English







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