Compared with the traditional shaded beamforming, the proposed method can greatly reduce the sidelobe level without broadening the mainlobe.What is more, this method is array-shape-free.

• 与加窗波束形成算法相比，这种方法可以在保证主瓣宽度不展宽的情况下，有效降低旁瓣级，并且，这种方法对基阵的几何形状没有任何限制。