Analysis of an elliptical patch antenna using artificial neural networks

In the present paper, the analysis of a circularly polarized elliptical patch antenna using artificial neural networks is pesented. Radius of semi-major axis, feed location to the microstrip patch and the height of the dielectric substrate are taken as inputs to the neural network, while resonant frequency and return-loss are obtained as the outputs. The ANN generated results were found in close agreement with those of simulated results.