MSE-optimal 1-bit Precoding for Multiuser MIMO via Branch and Bound.
Sven JacobssonWeiyu XuGiuseppe DurisiChristoph StuderPublished in: CoRR (2018)
Keyphrases
- branch and bound
- optimal solution
- lower bound
- branch and bound algorithm
- search algorithm
- upper bound
- column generation
- search space
- combinatorial optimization
- implicit enumeration
- network design problem
- beam search
- dynamic programming
- branch and bound procedure
- worst case
- randomly generated problems
- branch and bound search
- branch and bound method
- lagrangian heuristic
- objective function
- tree search
- feasible solution
- image quality
- max sat
- depth first search
- linear program
- metaheuristic
- linear programming
- np hard
- knapsack problem
- search strategies
- tree search algorithm