A primal-dual interior point method for optimal zero-forcing beamformer design under per-antenna power constraints.
Bin LiHai Huyen DamAntonio CantoniKok Lay TeoPublished in: Optim. Lett. (2014)
Keyphrases
- primal dual
- interior point methods
- linear programming problems
- convex optimization
- linear programming
- interior point algorithm
- linear program
- inequality constraints
- semidefinite programming
- convex programming
- approximation algorithms
- convergence rate
- variational inequalities
- interior point
- quadratic programming
- computationally intensive
- feasible solution
- dynamic programming
- optimal solution
- multiscale
- image segmentation
- analytic center
- learning algorithm
- simplex method
- feature selection