An Improved Cluster-Based Cooperative Spectrum Sensing Algorithm.
Dengyin ZhangXuefeng LinHui ZhangPublished in: J. Comput. (2013)
Keyphrases
- detection algorithm
- learning algorithm
- np hard
- matching algorithm
- simulated annealing
- preprocessing
- worst case
- dynamic programming
- computational cost
- segmentation algorithm
- computational complexity
- optimal solution
- cost function
- probabilistic model
- k means
- peer to peer
- expectation maximization
- optimization algorithm
- web services
- information systems