Fractional Fourier transform
Discrete Fourier transform (general)
Non-uniform discrete Fourier transform
Fourier transform
Hartley transform
Discrete-time Fourier transform
Digital signal processing
Harmonic wavelet transform
Algorithm
Mathematics
Discrete Hartley transform
Short-time Fourier transform
Discrete sine transform
Computer science
Fourier analysis
Mathematical analysis
Artificial intelligence
Discrete wavelet transform
Wavelet transform
Computer hardware
Wavelet
