Efficient Bit Loading Algorithm for OFDM-NOMA Systems With BER Constraints.
Tasneem AssafArafat Al-DweikMohamed Shawky El MoursiHatem H. ZeineldinPublished in: IEEE Trans. Veh. Technol. (2022)
Keyphrases
- single pass
- computationally efficient
- computational complexity
- high efficiency
- multiple constraints
- probabilistic model
- particle swarm optimization
- convergence rate
- error rate
- cost function
- preprocessing
- objective function
- learning algorithm
- dynamic programming
- detection algorithm
- constrained optimization
- estimation algorithm
- optimal solution
- worst case
- linear programming
- expectation maximization
- k means