New Equivalent Circuits for Receiving Antennas Motivated by the Poynting Streamline Method

From the classical antenna theory, characteristics of receiving can be analyzed by Thévenin equivalent circuit, but this circuit has limitations in determining dissipated power for a lossy antenna. In paper, Poynting streamline method is used to directly model as receiver where flow field energy around represented generating streamlines vector field. This provides better understanding true physics visualizing powers absorbed load and materials finding relationship circuit. Inspired method, new proposed address traditional circuits. The loss calculated from are good agreement with analysis.