A novel initial ranging algorithm for OFDMA systems using smart antenna.
Yujie XiaGuangliang RenPublished in: Sci. China Inf. Sci. (2014)
Keyphrases
- learning algorithm
- cost function
- dynamic programming
- detection algorithm
- optimization algorithm
- computationally efficient
- preprocessing
- search space
- significant improvement
- np hard
- worst case
- initial set
- simulated annealing
- high accuracy
- computational complexity
- similarity measure
- computational cost
- k means
- optimal solution
- bayesian networks
- matching algorithm