Scattering Characteristics of The Multi-Corner Reflector Based on SBR Method

Model construction and scattering characteristics for multi-corner reflector. In this paper, the applicability of the SBR method is verified by the FEKO simulation results of a single corner reflector compared with the calculation results of the shooting and bouncing ray (SBR) method. The SBR method is used to calculate the electromagnetic scattering of an electric large corner reflector model under different ray tracing orders, different frequencies, and different internal angles. The analysis shows that the RCS of the multi-corner reflector with an internal angle of 90 degrees is relatively large and as the frequency increases, the RCS also becomes larger while the floating range of the RCS value also decreases.