Dual Window Fourier Transform (DWFT): A Tool to Analyze Non-stationary Signals.
Akhil WaliaAmit KaulPublished in: Circuits Syst. Signal Process. (2022)
Keyphrases
- non stationary
- fourier transform
- fourier analysis
- signal processing
- power spectral density
- frequency spectrum
- frequency domain
- empirical mode decomposition
- biomedical signals
- white noise
- blind source separation
- correlation function
- fourier domain
- radon transform
- adaptive algorithms
- autoregressive
- discrete fourier transform
- fast fourier transform
- polar coordinates
- independent component analysis
- neural network
- log polar
- spatial domain
- phase difference
- multiscale
- fourier coefficients
- computer vision