Recent developments in airborne Doppler and ground mapping navigation radars and ground and satellite based radio systems are described. Simultaneous lobing and slope tracking techniques can remove the well-known Doppler sea bias error. Doppler velocity information can be extracted from coherent forward-locking mapping radars, and high position fixing accuracy can be achieved by synthetic aperture radars. In radio navigation systems, direct-ranging and differential techniques greatly reduce the geometric dilution and propagation effects.


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    Title :

    New developments in radar and radio sensors for aircraft navigation


    Additional title:

    Neue Entwicklungen bei Radar- und Radiosensoren zur Flugzeugnavigation


    Contributors:
    Fried, W. (author)


    Publication date :

    1974


    Size :

    9 Seiten, 1 Tabelle, 15 Quellen



    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





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