Long pulses effectively compressed by pseudonoise technique. Computer-controlled, polynomial-driven time-base and pseudonoise generator enables radar system to achieve range resolution of about 80 m with radar pulses of 1-s duration. Normally, unmodulated 1-s pulse has relatively coarse range resolution of several thousand kilometers. Radar system effectively compresses modulated pulse into one of 100-ns pseudonoise-modulating pulses. Intended primarily for use with interplanetary radar, time-base/pseudonoise concept proves useful in test instruments or in time-base correction for video recording.


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    Titel :

    Radar Time-Base and Pseudonoise Generator


    Beteiligte:
    Brokl, S. S. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.03.1987



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Digital Pseudonoise Generator

    Knoebel, A. | NTRS | 1986


    Pseudonoise Code Tracking Loop

    D. T. Laflame | NTIS | 1979


    Pseudonoise code tracking loop

    Laflame, D. T. | NTRS | 1980


    Pseudonoise Code Tracking Loop

    D. T. Laflame | NTIS | 1979


    On the Generation of Pseudonoise Codes

    Carter, David E. | IEEE | 1974