Time-Variant Spectrum Mapping via Reduced Basis Representation and Greedy Sampling Locations Optimization.
Feng ShenGuoru DingQihui WuPublished in: IEEE Commun. Lett. (2023)
Keyphrases
- optimization problems
- optimization algorithm
- monte carlo
- genetic algorithm
- linear combination of basis
- intermediate representation
- evolution strategy
- greedy algorithm
- sample size
- spatial relations
- optimization methods
- location information
- feature representation
- representation scheme
- stochastic search
- greedy strategy
- reduced dimensionality
- neural network