power-spectrum-estimation

代码说明：

  分别使用MVDR、Root-Music和ESPRIT三种方法对信号频率估计进行仿真实验，其中噪声为复正弦加性白噪声，给出正弦信号频率的估计值。(Using MVDR, Root- Music and ESPRIT three methods to estimate the signal frequency simulation experiment respectively, which is suitable for complex sinusoidal additive white noise noise, sine signal frequency estimate is given.)

文件列表：

power spectrum estimation
.........................\ESPRIT.m,601,2015-04-21
.........................\MVDR.m,647,2014-09-16
.........................\Root-Music.m,427,2014-09-16