Deep Reinforcement Learning Based Beam Selection for Hybrid Beamforming and User Grouping in Massive MIMO-NOMA System.
Irfan AhmedMuhammad Khalil ShahidTarig FaisalPublished in: IEEE Access (2022)
Keyphrases
- reinforcement learning
- user interface
- user experience
- learning algorithm
- end users
- function approximation
- user satisfaction
- data analysis
- multiple input multiple output
- relevance feedback
- user profiles
- linear array
- communication systems
- user defined
- frequency domain
- optimal policy
- user preferences
- collaborative filtering
- recommender systems
- learning process