滤波求和方式实现宽带波束形成，lIYodTp参数最大似然（ML）准则和最大后验概率（MAP）准则，通过反复训练模板能有较高的识别率，采用了小波去噪的思想，xYtVpcO条件使用高阶累积量对MPSK信号进行调制识别，毕业设计有用。- Filtering summation way broadband beamforming, lIYodTp parameter　Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Through repeated training lIYodTplate have higher recognition rate, Using wavelet denoising thought, xYtVpcO condition　Using high-order cumulants of MPSK signal modulation recognition, Graduation usefu.