直线阵采用切比学夫加权控制主旁瓣比，使用高阶累积量对MPSK信号进行调制识别，对于初学者具有参考意义。- Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Using high-order cumulants of MPSK signal modulation recognition, For beginners with a reference value.