A Differential Evolution Based Time-Frequency Atom Decomposition for Analyzing Emitter signals.
Gexiang ZhangJixiang ChengPublished in: MDAI (2009)
Keyphrases
- differential evolution
- evolutionary algorithm
- signal processing
- differential evolution algorithm
- optimization algorithm
- particle swarm optimization
- test functions
- convergence speed
- optimization method
- signal analysis
- short time fourier transform
- mutation operator
- instantaneous frequency
- particle swarm optimization pso
- constrained optimization problems
- premature convergence
- wavelet packet
- numerical optimization problems
- genetic algorithm
- hybrid algorithm
- artificial bee colony
- multi objective optimization
- biogeography based optimization
- solving global optimization problems
- evolution strategy
- multi objective
- evolutionary programming
- direct search
- particle swarm
- real coded
- neural network
- adaptive differential evolution
- function optimization problems
- harmony search
- evolutionary strategy
- parameter optimization
- genetic programming
- nsga ii
- numerical optimization
- swarm intelligence
- multi objective optimization problems
- global optimization problems
- optimization problems
- particle swarm optimization algorithm
- wavelet transform