Arithmetic Complexity of Frequency-Domain Representations of Time-Computable Signals.
Holger BocheYannik N. BöckPublished in: ISIT (2023)
Keyphrases
- frequency domain
- spectrum analysis
- spatial domain
- fourier transform
- fourier analysis
- frequency spectrum
- power spectrum
- low frequency
- bandpass
- single channel
- cross correlation
- feature extraction
- signal processing
- denoising
- frequency analysis
- subband
- low pass
- frequency domain analysis
- fast fourier transform
- frequency response
- power spectra
- computational complexity
- spectral domain
- feature selection
- independent component analysis
- discrete fourier transform
- phase correlation
- multiresolution