Reinforcement Learning-Based SCMA Codebook Design for Uplink Rayleigh Fading Channels.
Yen-Ming ChenCarlos D. Sagastume GonzálezPao-Hung WangKai-Ping ChenPublished in: IEEE Wirel. Commun. Lett. (2021)
Keyphrases
- fading channels
- code division multiple access
- reinforcement learning
- codebook design
- vector quantization
- ofdm system
- multipath
- frequency selective
- cdma systems
- wireless channels
- bit error rate
- competitive learning
- wireless communication
- channel estimation
- vector quantizer
- distortion measure
- additive white gaussian noise
- markov decision processes
- image compression
- optimal policy
- computer simulation
- multiresolution
- communication systems
- end to end
- image coding
- unsupervised learning
- image processing