Joint source-channel coding of a Gaussian mixture source over the Gaussian broadcast channel.
Zvi ReznicRam ZamirMeir FederPublished in: IEEE Trans. Inf. Theory (2002)
Keyphrases
- gaussian mixture
- channel coding
- channel errors
- source coding
- image transmission
- unequal error protection
- gaussian mixture model
- wireless channels
- em algorithm
- closed form
- covariance matrix
- expectation maximization
- channel conditions
- gaussian densities
- probability density function
- mixture model
- gaussian density
- error concealment
- density estimation
- error correction
- coding scheme
- video transmission
- bit errors
- error resilience
- information theoretic
- rate distortion
- error propagation
- image compression
- rate allocation
- entropy coding
- computer simulation
- data transmission
- probability distribution
- principal component analysis
- objective function
- multiple description
- bit error rate
- wireless communication
- bitstream