An efficient algorithm for multiuser sum-rate maximization of large-scale active RIS-aided MIMO system.
Qian ZhangMingjie ShaoQiang LiJu LiuPublished in: CoRR (2023)
Keyphrases
- learning algorithm
- objective function
- times faster
- dynamic programming
- preprocessing
- k means
- np hard
- computational complexity
- computationally efficient
- high accuracy
- optimal solution
- information systems
- wireless networks
- detection algorithm
- experimental evaluation
- search space
- bayesian networks
- databases
- optimization algorithm
- evolutionary algorithm
- lower bound
- estimation algorithm
- absolute difference