Genetic algorithms + data structures = evolution programs (2nd, extended ed.)
Genetic algorithms + data structures = evolution programs (2nd, extended ed.)
Discrete-time signal processing (2nd ed.)
Discrete-time signal processing (2nd ed.)
Swarm intelligence
Genetic Algorithms in Search, Optimization and Machine Learning
Genetic Algorithms in Search, Optimization and Machine Learning
Applications of simulated annealing for the design of specialdigital filters
IEEE Transactions on Signal Processing
Find multi-objective paths in stochastic networks via chaotic immune PSO
Expert Systems with Applications: An International Journal
DEPSO and PSO-QI in digital filter design
Expert Systems with Applications: An International Journal
Bacteria foraging optimisation algorithm for optimal FIR filter design
International Journal of Bio-Inspired Computation
A Novel Firefly Algorithm for Optimal Linear Phase FIR Filter Design
International Journal of Swarm Intelligence Research
Natural Computing: an international journal
International Journal of Hybrid Intelligent Systems
International Journal of Hybrid Intelligent Systems
Hi-index | 0.01 |
In this paper, a linear phase FIR filter is designed using particle swarm optimization (PSO) and genetic algorithms (GA). Two design cases are considered. In the first case, the filter length, passband and stopband frequencies, and the ratio of the passband and stopband ripples size are specified. In the second case, a feasible passband and stopband ripples size in addition to the other three filter specifications are specified. The later situation is not explicitly considered by the Parks-McClellan (PM) algorithm. Furthermore, the PSO and the GA are used to design optimum FIR filters for which the filter coefficients are represented using finite word length. In all cases, the design goal is successfully achieved using the PSO and compared with that obtained using the GA. For the problem at hand, it is found that the PSO outperforms the GA in some of the presented design cases.