An improved DV-Hop algorithm based on distance optimisation for WSNs.
Fei TangSanfeng ChenGuangming LinPublished in: Int. J. Wirel. Mob. Comput. (2019)
Keyphrases
- experimental evaluation
- cost function
- detection algorithm
- search space
- learning algorithm
- times faster
- recognition algorithm
- optimization algorithm
- np hard
- estimation algorithm
- preprocessing
- computational complexity
- k means
- dynamic programming
- probabilistic model
- distance transform
- high accuracy
- simulated annealing
- genetic algorithm
- objective function
- selection algorithm
- path length
- matching algorithm
- wireless networks
- expectation maximization
- worst case
- significant improvement
- optimal solution