Parameter Estimation for Multi-Scale Multi-Lag Underwater Acoustic Channels Based on Modified Particle Swarm Optimization Algorithm.
Xing ZhangKang SongChunguo LiLuxi YangPublished in: IEEE Access (2017)
Keyphrases
- parameter estimation
- particle swarm optimization algorithm
- underwater acoustic
- multiscale
- particle swarm optimization
- maximum likelihood
- sensor networks
- least squares
- communication systems
- convergence speed
- model selection
- markov random field
- em algorithm
- parameter estimation algorithm
- particle swarm
- global search
- key technologies
- expectation maximization
- pso algorithm
- mac protocol
- neural network
- multi channel
- edge detection
- wireless sensor networks
- evolutionary algorithm
- feature selection
- differential evolution
- inertia weight
- genetic algorithm
- global optimization
- particle swarm optimization pso
- optimization method
- probabilistic model