About the electromagnetic compatibility of dipole antenna

Abstract

The electromagnetic compatibility (EMC) of an active dipole is investigated by new method. On first stage, the new, correct solution of Hallenpsilas integral equation is given relative to the axial current of the dipole. It is shown that this solution besides sinusoidal (classic) term, considered by the action of e.m.f. applied to the center of the dipole, contains new terms as well, created by interference of the fields radiated by the different arms of the dipole. The so-called compatibility function is introduced, being the modulus of the integral field in far zone. The analysis of this function makes possible satisfactorily characterize the EMC of the dipole. The great number of numerous results is presented, proving the effectiveness of the method of estimation and improvement of the EMC of the antenna.