A Progressive Codebook Optimization Scheme for Sparse Code Multiple Access in Downlink Channels.
TuoFeng LeiQu LuoShimiao ChenXin SongPei XiaoPublished in: CoRR (2024)
Keyphrases
- optimization scheme
- multiple access
- code division multiple access
- communication systems
- wireless communication
- vector quantization
- resource allocation
- soft assignment
- wireless channels
- bag of words
- fading channels
- multi user
- source code
- image representation
- bit errors
- frequency hopping
- multi channel
- data processing
- expert systems