Optimal Precoding for Multiuser MIMO Systems With Phase Quantization and PSK Modulation via Branch-and-Bound.
Erico S. P. LopesLukas T. N. LandauPublished in: CoRR (2019)
Keyphrases
- branch and bound
- mimo systems
- power allocation
- optimal solution
- lower bound
- search algorithm
- transmission scheme
- upper bound
- search space
- combinatorial optimization
- low complexity
- bit error rate
- multipath
- dynamic programming
- video transmission
- evolutionary algorithm
- computer simulation
- wireless channels
- neural network