A differential coding algorithm for wireless sensor networks.
Juliana F. S. AquinoEduardo Freire NakamuraAntonio Alfredo Ferreira LoureiroMarkus EndlerPublished in: PIMRC (2008)
Keyphrases
- wireless sensor networks
- improved algorithm
- computational complexity
- preprocessing
- dynamic programming
- cost function
- objective function
- detection algorithm
- k means
- np hard
- learning algorithm
- experimental evaluation
- computational cost
- theoretical analysis
- recognition algorithm
- optimization algorithm
- optimal solution
- expectation maximization
- matching pursuit
- selection algorithm
- maximum lifetime
- times faster
- matching algorithm
- tree structure
- segmentation algorithm
- computationally efficient
- high accuracy
- significant improvement
- search space