In phased array antennas, sidelobe reduction of the radiation pattern in the direction of the interference signals can be done by controlling either the complex excitations or the spatial phases of the array elements without affecting the main beam. However, the computation times become very large when an antenna with a large number of elements is analyzed. This paper presents a method of sidelobe reduction, which involves perturbing the locations of the subarrays.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Sidelobe suppression using the locations of subarrays of the antenna array


    Contributors:


    Publication date :

    2003-01-01


    Size :

    148186 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Sidelobe Suppression using the Locations of the Subarrays of the Antenna Array

    Hejres, J. A. / IEEE | British Library Conference Proceedings | 2003


    Sidelobe suppression for phased array aeroacoustic measurements

    Dougherty, Robert / Stoker, Robert | AIAA | 1998



    Evaluation of a low sidelobe phased array antenna

    Profera, Charles E. | TIBKAT | 1969