Coupled computational intelligence and time-domain method for design of the microwave devices

The coupled computational intelligence, in term of genetic algorithms and artificial neural networks, with the time-domain solver for design of the microwave devices is presented in this paper, where the coupled genetic algorithms with the time-domain solver is used for optimization and the artificial neural networks is used to surrogate the time-domain solver in design of the microwave components. This microstrip patch antenna and the microstrip meander line filter are used for evaluation of the performance of computational intelligence in design microwave devices.