A Fuzzy Model for Input Admittance of Dipole Antenna Including Loss Effect of Imperfect conductors

In this article, a fuzzy-based model completing previous study for predicting the input admittance of lossy dipole antenna is introduced. In this model, behaviour of lossy dipole antenna is approximated with lossless one, and simultaneous effects of all parameters of such problem such as internal loss and diameter of dipole on the input admittance is extracted by spatial membership functions concept. As a result, the input admittance of lossy linear dipole antenna is efficiently predicted