Electromagnetic Radiation of Thin Impedance Vibrators in Homogeneous Isotropic Dissipative Medium

Abstract

The asymptotic solution of integral equation for a current in a thin impedance vibrator located in homogeneous isotropic dissipative medium is obtained. The expressions for vibrator radiation fields as functions of the medium electrical-and-physical characteristics are found. Calculation and comparison with experimental data are carried out, and the diagrams of distributions of a current and the field in the near zone are presented depending on medium parameters and vibrator surface impedance.