Digital Quadrature Demodulation of LFM Signals Obtained by Lowpass Filtering.
Vera P. BeharChristo A. KabakchievPublished in: Numerical Methods and Application (2002)
Keyphrases
- low pass
- bandpass
- high pass
- frequency domain
- high frequency
- subband
- fourier transform
- finite impulse response
- multiresolution
- filter bank
- discrete wavelet transform
- subband coding
- computer vision
- band limited
- nonlinear filters
- wavelet decomposition
- signal processing
- computational complexity
- pattern recognition
- image processing