Implementation of Modulated Wideband Converter compressed sensing scheme based on COTS lowpass filter with amplitude and phase compensation for spectrum monitoring.
Lap-Luat NguyenAnthony FicheRoland GautierCharles CanaffEmanuel RadoiGilles BurelPublished in: AVSS (2018)
Keyphrases
- compressed sensing
- low pass
- high pass
- bandpass
- image reconstruction
- fourier domain
- random projections
- frequency band
- natural images
- frequency domain
- nonlinear filters
- sparse representation
- subband
- high frequency
- filter bank
- gaussian filter
- multiscale
- higher order
- transfer function
- wavelet transform
- wavelet decomposition
- object recognition
- video sequences
- median filter
- high quality