Subband speech coding and matched convolutional channel coding for mobile radio channels.
Richard V. CoxJoachim HagenauerNambi SeshadriCarl-Erik W. SundbergPublished in: IEEE Trans. Signal Process. (1991)
Keyphrases
- compression ratio
- subband
- image compression
- channel coding
- coding method
- wireless systems
- wireless channels
- bit rate
- source coding
- entropy coding
- image quality
- subband decomposition
- error propagation
- video quality
- compression algorithm
- coding efficiency
- image transmission
- bitstream
- filter bank
- transform coefficients
- transform coding
- compression scheme
- wavelet transform
- error correction
- bit allocation
- video transmission
- fading channels
- wavelet coefficients
- wireless communication
- video signals
- rate distortion
- error resilient
- inter frame
- video coding
- high frequency
- bit error rate
- frequency domain
- error resilience
- visual quality
- multiple description
- coding scheme
- low bit rate
- macroblock
- packet loss
- image coding
- low frequency
- multiresolution
- scalable video coding
- unequal error protection
- video coder
- motion vectors
- error concealment
- image processing
- communication systems
- image coder
- wavelet packet
- image data
- rate allocation
- compressed video
- video streaming
- multiple description coding
- feature vectors
- rate control
- multiscale
- computer simulation
- motion compensation
- multipath