魏格纳

代码说明：

  Cohen类时频方法采用不同的核函数来抑制交叉项，本质上是在模糊域对信号进行低通滤波，其中典型的方法有Choi-Williams 分布和Cone-shaped 分布等。(The Cohen time frequency method uses different kernel functions to suppress the cross term, which is essentially a low pass filter for the signal in the fuzzy domain. The typical methods are Choi-Williams distribution and Cone-shaped distribution.)

文件列表：

03422065SinFM-TFDs\正弦调频信号的时频分布（采用多种时频分析算法）\bj.m, 3101 , 2009-05-17
03422065SinFM-TFDs\正弦调频信号的时频分布（采用多种时频分析算法）\cw.m, 3154 , 2009-05-17
03422065SinFM-TFDs\正弦调频信号的时频分布（采用多种时频分析算法）\pwv.m, 2993 , 2018-05-17
03422065SinFM-TFDs\正弦调频信号的时频分布（采用多种时频分析算法）\sp.m, 2992 , 2009-05-17
03422065SinFM-TFDs\正弦调频信号的时频分布（采用多种时频分析算法）\spwv.m, 3108 , 2009-05-17
03422065SinFM-TFDs\正弦调频信号的时频分布（采用多种时频分析算法）\tfrwv.m, 2371 , 2018-04-15
03422065SinFM-TFDs\正弦调频信号的时频分布（采用多种时频分析算法）\tftb_window.m, 4835 , 2001-12-31
03422065SinFM-TFDs\正弦调频信号的时频分布（采用多种时频分析算法）\wv.m, 1572 , 2018-05-17
03422065SinFM-TFDs\正弦调频信号的时频分布（采用多种时频分析算法）\zam.m, 3109 , 2009-05-17
03422065SinFM-TFDs\正弦调频信号的时频分布（采用多种时频分析算法）, 0 , 2018-05-17
03422065SinFM-TFDs, 0 , 2018-05-17