Method and apparatus for reducing sidelobes in large phased array radar with super-elements
    2.
    发明授权
    Method and apparatus for reducing sidelobes in large phased array radar with super-elements 有权
    具有超级元件的大型相控阵雷达减少旁瓣的方法和装置

    公开(公告)号:US09373888B1

    公开(公告)日:2016-06-21

    申请号:US13945197

    申请日:2013-07-18

    CPC classification number: H01Q21/005

    Abstract: Methods and apparatus for a phased array radar system including an array comprising columns of super-elements containing radiator elements located along a length of the super-element, wherein the super-elements form the columns such that super-elements are arranged end-to-end, wherein the super-elements are arranged in the column at randomized locations to reduce sidelobes. In a further embodiment, super element lengths can be randomized.

    Abstract translation: 一种相控阵列雷达系统的方法和装置,包括阵列,该阵列包括沿着超级元件的长度定位的包含辐射元件的超级元件列,其中超级元件形成列,使得超级元件被端对端布置, 其中超级元件在随机位置排列在列中以减少旁瓣。 在另一实施例中,超级元件长度可以被随机化。

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