最大信噪比准则方向图和功率谱；

ASC旁瓣相消—MSE准则；

线性约束最小方差(LCMV)准则；

不同方法估计协方差矩阵的Capon波束形成；多点约束的Capon波束形成和方向图-Pattern and the power spectrum of the maximum signal to noise ratio criteria ASC sidelobe cancellation-the MSE criteria Linearly constrained minimum variance (LCMV) criterion Different ways to estimate the covariance matrix of the Capon beamforming Multi-point constraints Capon beamforming and pattern；