公开(公告)号：US08063832B1

公开(公告)日：2011-11-22

申请号：US12423494

申请日：2009-04-14

申请人： Thomas Weller ,  Bojana Zivanovic

发明人： Thomas Weller ,  Bojana Zivanovic

IPC分类号： H01Q1/38

CPC分类号： H01Q9/0457 ,  H01Q21/08 ,  H01Q21/205

摘要： A sub-array of slot-coupled microstrip antennas fed using microstrip lines on an opposing substrate. Also provided is an omni-directional antenna comprised of six of the sub-arrays arranged in a hexagonal fashion. The gain of the antenna is ˜6 dB with a 3 dB elevation beam width of ˜30 degrees. The design provides constant beam angle over frequency, which is important for frequency-hopping applications, and the potential to add beam control to mitigate jamming in different sectors.

摘要翻译： 在相对基板上使用微带线馈送的槽耦合微带天线的子阵列。 还提供了由以六边形排列的六个子阵列组成的全向天线。 天线的增益为〜6 dB，3 dB的仰角波束宽度为〜30度。 该设计提供了频率上恒定的波束角，这对于跳频应用很重要，并且增加波束控制以减轻不同扇区中的干扰的可能性。