Results are satisfactory. this method can be applied to multibeam synthesis for arbitrary set of nonuniform elements, as well as beam width stretch and sector shaped beamforming.

• 该方法可用于任意单元构成的不均匀阵列天线；还可用于波束展宽及扇形波束的合成 In this paper； an effective method of multibeam smart antennas pattern synthesis for base station using digital beamforming technique is presented.