Fast proximal gradient algorithm for single-group multicast beamforming.
Longfei ZhouXiaomin ZhouJianwei ChenWei JiangWu LuoPublished in: WCSP (2016)
Keyphrases
- computational cost
- learning algorithm
- single pass
- np hard
- preprocessing
- detection algorithm
- search space
- computational complexity
- single source
- objective function
- cost function
- experimental evaluation
- optimal solution
- high accuracy
- estimation algorithm
- gradient information
- multicast routing
- communication networks
- optimization algorithm
- particle swarm optimization
- simulated annealing
- k means
- clustering algorithm