离散分数相关论文
离散分数傅立叶变换(DFRFT)是离散傅立叶变换(DFT)的推广。通过分数阶数的引入,DFRFT提供了比DFT更加丰富的信号时-频表达形式。由......
The speech signal and noise signal are the typical non-stationary signals,however the speech signa is short-stationary s......
