Reducing signal distortion due to transmission error via multiresolution digital modulations.
Jing LuAnnamalai AnnamalaiDhadesugoor R. VamanPublished in: WTS (2008)
Keyphrases
- multiresolution
- noise ratio
- end to end distortion
- signal analysis
- error free
- error propagation
- quadtree
- wavelet transform
- signal processing
- high frequency
- prediction error
- data transmission
- rate allocation
- video transmission
- error rate
- end to end
- wavelet decomposition
- quantization error
- direct sequence spread spectrum
- error concealment
- wavelet coefficients
- sigma delta
- error resilient
- subband
- non stationary
- error resilience
- charge coupled device
- modulation scheme
- computer simulation
- image fusion
- motion vectors
- rate distortion
- estimation error
- wavelet domain