Interference Exploitation 1-Bit Massive MIMO Precoding: A Partial Branch-and-Bound Solution With Near-Optimal Performance.
Ang LiFan LiuChristos MasourosYonghui LiBranka VuceticPublished in: IEEE Trans. Wirel. Commun. (2020)
Keyphrases
- branch and bound
- optimal solution
- lower bound
- branch and bound algorithm
- search algorithm
- network design problem
- partial solutions
- branch and bound method
- column generation
- upper bound
- tree search
- search space
- heuristic solution
- linear programming relaxation
- multiple knapsack
- implicit enumeration
- combinatorial optimization
- beam search
- branch and bound procedure
- lagrangian heuristic
- previously solved
- search strategies
- randomly generated problems
- integer program
- tree search algorithm
- metaheuristic
- np hard
- case based reasoning
- neural network
- multi objective
- branch and bound search
- linear programming
- depth first search
- cutting plane
- max sat