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    • 2. 发明授权
    • Wireless antenna for emitting conical radiation
    • 用于发射锥形辐射的无线天线
    • US08279137B2
    • 2012-10-02
    • US12269886
    • 2008-11-13
    • Gerald Reuben DeJean, II
    • Gerald Reuben DeJean, II
    • H01Q15/14H04B7/24
    • H01Q19/28H01Q9/0407H01Q19/10
    • An antenna described herein includes a driven patch that is configured to emit radiation in a broadside direction in response to receiving excitation current, wherein the driven patch has a first radiating edge and a second radiating edge that are approximately parallel to one another. The antenna also includes a reflector element that is configured to reflect radiation emitted from the first radiating edge in a quasi-endfire direction. The antenna can also include two director elements that are configured to direct radiation emitted from the second radiating edge of the driven patch in a quasi-endfire direction.
    • 本文所述的天线包括被配置成响应于接收到的激励电流在宽边方向上发射辐射的驱动贴片,其中驱动贴片具有大致彼此平行的第一辐射边缘和第二辐射边缘。 天线还包括反射器元件,其被配置为反射在准端射方向上从第一辐射边缘发射的辐射。 该天线还可以包括两个导向器元件,其被构造成在准端射方向上引导从驱动贴片的第二辐射边缘发射的辐射。