The implementation possibilities of taxiing traffic protection systems are examined with particular consideration to a system based on mode S. Mode S was chosen because of the opportunity of data identification and transfer with tools corresponding to IACO (International Civil Aviation Organization) standards. It was proposed to build a locating and identification system by phase difference detection. An experimental mode S installation was developed for allowing phase and transmission measurements on airports and to be later used as an experimental localization system according to the trilateration process. Signal processing capability was tested in Frankfurt Airport (Germany), and the whole system was tested in Hanover Airport. It is remarked that pilot orientation on the runway can be improved by graphical information such as runway maps. Influence of perturbations on location and data transfer was studied, such as multichannel signal propagation and radio emissions.


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    Title :

    Sicherung des Rollverkehrs Auf Flughaefen durch Mode S Sekundaerradartechniken (Protection of Taxiing Traffic in Airports through Mode S Secondary Radar Technology)


    Contributors:

    Publication date :

    1992


    Size :

    154 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English