User-Driven Adaptive CSI Feedback With Ordered Vector Quantization.
Valentina RizzelloMatteo NeriniMichael JohamBruno ClerckxWolfgang UtschickPublished in: IEEE Wirel. Commun. Lett. (2023)
Keyphrases
- vector quantization
- user driven
- image compression
- vector quantizer
- end users
- reduced complexity
- fractal image compression
- input vector
- distortion measure
- tree structured vector quantization
- neural gas
- neural network
- fractal image coding
- multiscale
- mashup
- third party
- information theoretic
- feature extraction
- entropy constrained
- feature selection
- codebook design
- data sets