Figure 5
Measured and FDTD simulated normalized receive-gain pattern response of the symmetrical and asymmetrical PPR. Reception field pattern for PPR1,3,4 where (a) \(\varphi = 0^{\circ}\) and θ scanning, (b) \(\theta = 90^{\circ}\) azimuth angle φ scanning and (c) \(\varphi = 90^{\circ}\) polar angle θ scanning. The black dots are experimental data and the solid lines are FDTD simulation data