Fig. 3From: Design and analysis antennas of transverse polarization on the dielectric waveguideThe CST numerical simulations depict the E-field amplitude (Theta and Phi components) on a linear scale as a function of the Theta angle at \({\varphi }\) = 90\(^{\circ }\) using a far-field approximation for reference distance = 1Â mBack to article page