A Polynomial-Time Approximation Algorithm for Weighted Sum-Rate Maximization in UWB Networks.
Gyouhwan KimQiao LiRohit NegiPublished in: ICC (2008)
Keyphrases
- weighted sum
- polynomial time approximation
- objective function
- np hard
- dynamic programming
- k means
- learning algorithm
- worst case
- linear programming
- expectation maximization
- theoretical analysis
- error bounds
- probabilistic model
- greedy algorithm
- weight function
- simulated annealing
- convex hull
- bayesian framework
- mixed integer programming