An information-theoretic branch-and-prune algorithm for discrete phase optimization of RIS in massive MIMO.
I. Zakir AhmedHamid R. SadjadpourShahram YousefiPublished in: CoRR (2023)
Keyphrases
- information theoretic
- optimization algorithm
- learning algorithm
- search space
- log likelihood
- k means
- information theoretic measures
- relative entropy
- entropy measure
- mutual information
- objective function
- information bottleneck
- probabilistic model
- medical images
- similarity measure
- closed form
- optimization method
- information theory
- optimization procedure
- image processing
- theoretic framework
- jensen shannon divergence
- computer vision