Antenna Arrays are becoming more and more important in wireless communications.Multibeam antennas as a kind of array form are widely used in satellites and land wireless communications systems.

• 阵列天线在无线通信中发挥着越来越重要的作用，多波束天线阵作为阵列天线的一种形式被广泛应用于卫星与陆地无线通信。