Effect of Threshold Quantization in Opportunistic Splitting Algorithm.
Haewoon NamMohamed-Slim AlouiniPublished in: IEEE Commun. Lett. (2011)
Keyphrases
- k means
- experimental evaluation
- dynamic programming
- improved algorithm
- expectation maximization
- segmentation algorithm
- similarity measure
- times faster
- preprocessing
- optimization algorithm
- cost function
- worst case
- learning algorithm
- linear programming
- detection algorithm
- matching algorithm
- thresholding algorithm
- wavelet transform
- computational cost
- computational complexity
- optimal solution
- simulated annealing
- probabilistic model
- input data
- computationally efficient
- np hard
- significant improvement
- multiresolution
- search space
- convergence rate
- genetic algorithm