Joint Optimization on Uplink OFDMA and MU-MIMO for IEEE 802.11ax: Deep Hierarchical Reinforcement Learning Approach.
Hyeonho NohHarim LeeHyun Jong YangPublished in: IEEE Commun. Lett. (2024)
Keyphrases
- joint optimization
- physical layer
- hierarchical reinforcement learning
- application layer
- reinforcement learning
- multiple input multiple output
- end to end
- fading channels
- sparse representation
- multipath
- code division multiple access
- state abstraction
- transmission scheme
- mac protocol
- wireless communication
- model free
- multiple description coding
- video streaming
- wireless channels
- machine learning
- bit error rate
- markov decision process
- resource allocation
- reward function
- communication systems
- ad hoc networks