Measurements of performance and system delay were carried out on two sets of frequency shift keying equipment; application of equipment for transmitting variable time-spaced pulses from vehicle detectors located at remote sites is discussed; technique for correcting degraded contact pulses from pneumatic axle detectors is described. (14958)


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    Title :

    Evaluation of frequency shift keying equipment for use with pulses from vehicle detectors


    Additional title:

    Gt Brit, Min Transp, RRL Rep


    Contributors:
    Harms, P.L. (author)


    Publication date :

    1968


    Size :

    16 pages


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English







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