Eigenvalue-based signal detection in cognitive femtocell networks using a decentralized Lanczos algorithm.
Federico PennaSlawomir StanczakPublished in: DySPAN (2012)
Keyphrases
- detection algorithm
- k means
- optimal solution
- computational complexity
- learning algorithm
- computational cost
- experimental evaluation
- objective function
- signal detection
- matching algorithm
- cost function
- dynamic programming
- preprocessing
- times faster
- distributed systems
- particle swarm optimization
- weak signal
- segmentation algorithm
- theoretical analysis
- worst case
- scheduling problem
- np hard
- search space
- multi agent
- image segmentation
- decision making