Development of a Relation between Slot Lengths of Microstrip Antenna and Its Resonant Frequencies Using Soft Computing Tool

A new method of calculation of resonant frequencyof a rectangular patch antenna using Artificial NeuralNetwork (ANN) has been adopted in this paper.ANN model has been developed and tested infrequency range of 1GHz to 3GHz to analyzeresonant frequency and slot length in rectangularMicrostrip Patch Antenna. The results obtained usingANN, are compared to the results obtained usingsoftware FEKO and experiment.