SNR degradation due to Timing and Frequency Synchronization Errors for OFDMA Systems with Subband Carrier Allocation.
Konstantinos N. MaliatsosAthanassios V. AdamisPhilip ConstantinouPublished in: EW (2008)
Keyphrases
- subband
- low frequency
- multiresolution
- wavelet transform
- filter bank
- bit rate
- image compression
- frequency domain
- wavelet domain
- feature vectors
- high frequency
- wavelet decomposition
- image coder
- bandpass
- wavelet coefficients
- wavelet packet
- high pass
- subband decomposition
- wavelet coding
- computer vision
- low pass
- discrete wavelet transform
- frequency band
- reconstruction error
- signal to noise ratio
- image coding
- rate distortion