Geometrical parameter of 1 horn, 1 parabolic, 4 Cassegrain and 1 offset-Cassegrain antennas for collision avoidance radar system in UAV are designed for the first time and then, the radiation patterns of these single-feed antennas are generated by S/W and compared. The sidelobes of the parabolic and the Cassegrain antennas are smaller than the others, however, the parabolic antenna is chosen for UAV because of simple manufacturing load and small size.


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    Title :

    Antenna design of collision avoidance radar system for the smart UAV


    Contributors:


    Publication date :

    2004-01-01


    Size :

    304855 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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