Discrete Time Fourier Transform 离散时间傅里叶变换 ; 离散时域傅立叶变换 ; 非周期性离散信号离散时域傅立叶变换
discrete fractional Fourier transform 离散分数阶傅里叶变换 ; 离散分数阶fourier变换
The Discrete-Time Fourier Transform 离散时间傅里叶变换
discrete match Fourier transform 离散匹配傅里叶变换
Nonuniform Discrete Fourier Transform 非均匀离散傅立叶变换
Discrete Fourier Transform Test 离散傅立叶检验
short window discrete Fourier transform 短时窗离散傅立叶变换
Discrete Fourier Transform DFT 离散傅里叶变换
the discrete fourier transform 离散傅立叶变换
Warped Discrete Fourier Transform 翘曲离散傅立叶变换
One of the most common digital-signal-processing techniques is the discrete Fourier transform (DFT), which breaks a signal into its component frequencies and can be represented as a matrix.
最常见的数字信号处理技术之一是离散傅立叶变换（DFT），它把一个信号分解成它的组成频率，并表示成一个矩阵。
The Discrete Fourier Transform (DFT) plays an important role in digital signal processing and many other fields.
离散傅里叶变换（DFT）在数字信号处理等许多领域中起着重要作用。
This algorithm is based on two dimensional discrete Fourier transform (2dft).
该水印算法基于二维离散傅立叶变换(2dft)。
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