Noise-induced Signal Corruption in Nonlinear Fourier-based Optical Transmission System in the Presence of Discrete Eigenvalues.
Maryna L. PankratovaAnastasiia VasylchenkovaJaroslaw E. PrilepskyPublished in: ICETE (1) (2019)
Keyphrases
- direct sequence spread spectrum
- random noise
- band limited
- nonlinear filters
- translation invariant
- frequency domain
- signal detection
- additive noise
- low signal to noise ratio
- fourier transform
- received signal
- median filter
- white noise
- low frequency
- power spectrum
- fourier analysis
- charge coupled device
- linear filters
- morphological filters
- signal processing
- noise ratio
- video signals
- image reconstruction
- noise model
- noise level
- impulse response
- noisy environments
- low snr
- noisy data
- signal to noise ratio
- noise reduction
- shift invariant
- high frequency
- non stationary
- hilbert transform
- radon transform
- principal component analysis
- principal components
- spatial domain
- correlation matrix
- scale space
- multiscale