test1

代码说明：

  信号的FFT变换、经典功率谱分析和现代功率谱分析，周期图法、尤利沃克方法、burg方法、协方差和改进协方差方法(Signal FFT transform, the classic power spectrum analysis and modern power spectrum analysis and periodogram method, method of Julius walker, burg, covariance and the covariance improvement method)

文件列表：

代码
....\burgheyw.m,417,2016-12-21
....\cov.m,277,2016-12-20
....\FFT1.m,631,2017-01-08
....\xinhao.m,485,2016-12-21
....\zhouqitu.m,183,2016-12-20