The worldwide table of frequency allocation can be modified only by a World Radiocommunication Conference (WRG), which meets approximately every 3 years, and only when the subject is put on the agenda by the previous conference. This period of 3 years 15 necessary to define the technical and regulatory conditions of the new allocation within the framework of a complex process, within International Telecommunication Union and regional preparatory group such as CEPT, and allows to ensure the protection of the existing services and to verify that the operation of the new service will not unduly constrain these services. The aeronautical community participated actively in this process, within the framework of the agenda items of next WRC, in June 2003, that concern the satellite radionavigation or the introduction of new systems in the band 108-118 MHz. For next conferences, it could mainly involve of examining the needs of frequency for aeronautical communications.


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    Titel :

    Attribution de bandes de frequence aux services de radiocommunications aeronautiques. Le processus reglementaire et les etudes prealables a l'UIT-R et dans les groupes de preparation regionaux


    Weitere Titelangaben:

    Frequenzzuteilung für den Funkverkehr in der Luftfahrt -Regulierungsprozess und Vorstudien der Internationalen Fernmeldeunion und regionalen Vorbereitungsgruppen
    Frequency allocation for aviation radiocommunication services - Regulatory process and preliminary studies at ITU-R and regional preparation groups


    Beteiligte:
    Fournier, E. (Autor:in)


    Erscheinungsdatum :

    2003


    Format / Umfang :

    4 Seiten



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Französisch