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dit_fft.rar
本程序包括:DFT(离散傅里叶变换),FFT(快速傅里叶变换),IFFT(快速傅里叶逆变换),conv(卷积:圆周卷积、线性卷积),主要应用于信号处理,既可以对实序列做上述操作,也可以对复序列。
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FFT.rar
本程序中包含一个可以通用的头文件,它能够实现DFT,FFT,IFFT,conv,这些函数根据信号处理C语言程序集编写,为了方便理解与调用,我在程序中使用了一些实例,大家可以通过它们做深入理解!
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DFT.zip
Discrete fourier transform of the signal...cpp code...
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IDFT.zip
Inverse of DFT in cpp language....
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DFT_AND_IDFT.rar
A simple program to find the discrete fourier transform(DFT) and inverse discrete fourier transform(IDFT) of a signal.
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dft.zip
This contain discrete fourier transform code and inverse discrete fourier transform coded in matlab and also contain dfs and idfs
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matlabcodes.rar
the program consists of-
1 GUI development in Matlab,
2 Convolution of analog signal
3 Correlation of analog signal
4 DFT calculation
5 Convolution of infinite signal using overlap method
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