An improved frequency reuse algorithm for fixed two-hop OFDMA cellular relaying networks.
Min LiangYafeng WangFan HuangDacheng YangPublished in: IWCMC (2009)
Keyphrases
- experimental evaluation
- cost function
- computational cost
- learning algorithm
- detection algorithm
- dynamic programming
- optimization algorithm
- high accuracy
- worst case
- np hard
- preprocessing
- k means
- search space
- objective function
- estimation algorithm
- significant improvement
- neural network
- mobile devices
- probabilistic model
- simulated annealing
- expectation maximization
- segmentation algorithm
- similarity measure
- decision trees