Weighted Centroid Algorithm for Estimating Primary User Location: Theoretical Analysis and Distributed Implementation
Jun WangPaulo UrrizaYuxing HanDanijela CabricPublished in: CoRR (2010)
Keyphrases
- theoretical analysis
- learning algorithm
- dynamic programming
- improved algorithm
- computational complexity
- preprocessing
- k means
- detection algorithm
- computational cost
- times faster
- cost function
- optimal solution
- recognition algorithm
- objective function
- hardware implementation
- location information
- particle swarm optimization
- linear programming
- simulated annealing
- high accuracy
- experimental evaluation
- np hard
- search space
- particle filter
- worst case
- matching algorithm
- convergence rate
- search algorithm
- multi agent
- parallel implementation
- complexity analysis
- user intervention
- weighted distance