A Stochastic Beamforming Algorithm for Wireless Sensor Network with Multiple Relays and Multiple Eavesdroppers.
Zhentao HuYong JinHaijiang LiuPublished in: Wirel. Pers. Commun. (2021)
Keyphrases
- learning algorithm
- optimization algorithm
- preprocessing
- search space
- detection algorithm
- computational complexity
- times faster
- k means
- experimental evaluation
- optimal solution
- monte carlo
- particle swarm optimization
- stochastic approximation
- multiple models
- convergence rate
- matching algorithm
- simulated annealing
- high accuracy
- dynamic programming
- significant improvement
- segmentation algorithm
- computational cost
- wireless sensor networks
- lower bound
- data structure
- objective function
- image segmentation