A Generalized Water-Filling Algorithm with Linear Complexity and Finite Convergence Time.
Suman KhakurelChristopher LeungTho Le-NgocPublished in: IEEE Wirel. Commun. Lett. (2014)
Keyphrases
- linear complexity
- times faster
- convergence rate
- experimental evaluation
- detection algorithm
- search space
- dynamic programming
- segmentation algorithm
- learning algorithm
- improved algorithm
- computational complexity
- linear computational complexity
- probabilistic model
- iterative algorithms
- np hard
- convex hull
- matching algorithm
- simulated annealing
- expectation maximization
- theoretical analysis
- high accuracy
- computationally efficient
- worst case
- motion estimation
- computational cost
- cost function
- preprocessing
- data structure
- optimal solution
- feature selection