An opportunistic subcarrier allocation algorithm based on cooperative coefficient for OFDM relaying systems.
Hamed RasouliAlagan AnpalaganPublished in: IWCMC (2011)
Keyphrases
- cooperative
- dynamic programming
- significant improvement
- optimization algorithm
- cost function
- learning algorithm
- np hard
- computational complexity
- optimal solution
- objective function
- k means
- preprocessing
- high accuracy
- detection algorithm
- estimation algorithm
- allocation strategy
- experimental evaluation
- probabilistic model
- simulated annealing
- particle swarm optimization
- genetic algorithm
- matching algorithm
- optimal allocation