Optimized radii and excitations with concentric circular antenna array for maximum sidelobe level reduction using wavelet mutation based particle swarm optimization techniques.
Durbadal MandalSakti Prasad GhoshalAnup Kumar BhattacharjeePublished in: Telecommun. Syst. (2013)
Keyphrases
- particle swarm
- evolutionary algorithm
- differential evolution
- antenna array
- optimization methods
- optimization method
- fitness function
- particle swarm optimization algorithm
- particle swarm optimization
- genetic algorithm
- multi objective
- swarm intelligence
- optimization problems
- multipath
- evolutionary computation
- premature convergence
- genetic algorithm ga
- denoising
- mutation operator
- cost function
- wavelet coefficients
- genetic programming
- pso algorithm
- wavelet domain
- convergence speed
- wavelet transform
- crossover operator
- artificial neural networks
- multiscale