Adaptive subband Notch Filter for RFI cancellation in low interference to signal ratio.
Rim Elasmi-KsibiSofiane CherifHichem BesbesMeriem JaïdanePublished in: EUSIPCO (2006)
Keyphrases
- subband
- perfect reconstruction
- energy compaction
- filter bank
- high pass
- bandpass
- high frequency
- frequency domain
- wavelet transform
- low pass
- image compression
- multiresolution
- wavelet packet
- adaptive wavelet
- low frequency
- wavelet transform coefficients
- quadrature mirror
- bit rate
- noise ratio
- wavelet coefficients
- synthesis filters
- locally adaptive
- image coding
- impulse response
- feature vectors
- wavelet decomposition
- discrete wavelet transform
- subband coding
- transform coefficients
- video signals
- wavelet domain
- wavelet packet transform
- wavelet coding
- nonlinear filters
- subband decomposition
- frequency band
- signal processing
- digital signal
- generalized gaussian distribution
- noise reduction
- fir filters
- image coder
- zero crossing
- standard deviation
- lifting scheme
- digital filters
- low signal to noise ratio
- spatially adaptive
- video coding
- wavelet filters
- spatial domain
- image processing
- multiscale
- high quality