Power Spectral Density of Convolutionally Encoded Biorthogonal Pulse Position Modulated Time Hopping UWB Signals.
Salvador Villarreal-ReyesR. M. EdwardsPublished in: GLOBECOM (2006)
Keyphrases
- power spectral density
- ultra wideband
- spectral analysis
- fourier transform
- filter bank
- optimal filter
- subband
- frequency band
- prediction error
- power spectrum
- blind separation
- image compression
- multipath
- wavelet transform
- communication systems
- frequency domain
- high frequency
- image coding
- bit error rate
- multiresolution
- natural images
- multiscale
- signal processing
- wavelet packet
- autoregressive
- source signals
- low frequency