Narrowband Interference Suppression Using Undecimated Wavelet Packets in Direct- Sequence Spread-Spectrum Receivers.
Emilia PardoMiguel A. Rodriguez-HernandezJuan José Pérez SolanoPublished in: IEEE Trans. Signal Process. (2006)
Keyphrases
- direct sequence spread spectrum
- wavelet packet
- filter bank
- wavelet decomposition
- subband
- spread spectrum
- image coding
- discrete wavelet transform
- dual tree
- multiscale
- multiresolution
- signal processing
- frequency domain
- computationally efficient
- vector valued
- image watermarking
- low pass
- edge detection
- wireless communication
- wavelet transform
- image processing
- denoising
- high frequency
- wavelet domain
- end to end
- frequency band
- remote sensing
- wavelet coefficients
- feature vectors
- spatial resolution
- transform domain
- bitstream
- bit rate
- jpeg compression
- ultra wide band
- computer simulation