Precoder Design Algorithm for Hybrid MIMO System with Discrete Phase Shifters and D/A Converters.
Daichi TamateYukitoshi SanadaPublished in: VTC Fall (2018)
Keyphrases
- np hard
- learning algorithm
- optimization algorithm
- dynamic programming
- times faster
- experimental evaluation
- segmentation algorithm
- computationally efficient
- computational complexity
- probabilistic model
- worst case
- convex hull
- matching algorithm
- detection algorithm
- computational geometry
- vlsi implementation
- cdma systems
- expectation maximization
- high accuracy
- search space
- preprocessing
- optimal solution
- maximum likelihood
- computer simulation
- simulated annealing
- computational cost
- k means
- learning phase
- bayesian networks
- case study
- preprocessing phase
- discrete version
- neural network