一种基于移相插值方法的相控阵列天线波束形成网络

摘要

A phase shifter interpolation method is presented in this paper,which could reduce the complexity of the beam forming network to feed phased array antenna.Then a beam forming network to feed phased array antenna based on this method is designed.Finally,one dimension linear array with 13 elements and a plane array with 19 elements were simulated.The results validated this method.%文章提出了一种移相插值网络方法,可以有效降低大型相控阵列天线馈电网络的复杂性;然后基于该方法设计了一种相控阵列天线的波束形成网络;最后对13单元的一维线性阵列和19单元的面阵进行了仿真,仿真结果验证了该方法的有效性。