First-Order Algorithm for Content-Centric Sparse Multicast Beamforming in Large-Scale C-RAN.
Yang LiMinghua XiaYik-Chung WuPublished in: IEEE Trans. Wirel. Commun. (2018)
Keyphrases
- optimization algorithm
- learning algorithm
- computational cost
- detection algorithm
- dynamic programming
- np hard
- cost function
- optimal solution
- preprocessing
- probabilistic model
- estimation algorithm
- mobile robot
- neural network
- markov random field
- particle swarm optimization
- segmentation algorithm
- computational complexity
- single pass
- multicast routing