Simulation and Analysis of RCS Characteristics of a Security Monitoring Tower
The security monitoring tower is a complex electromagnetic scattering target.In order to understand the impact of the RCS characteristics of the security monitoring tower on the surrounding environment,modeling analysis,CAE modeling,elec-tromagnetic simulation,etc.are carried out on the security monitoring tower.Through simulation calculations,the spatial distribu-tion of RCS of the security tower in the X,Ku,and Ka frequency bands is obtained.The simulation results show that the probability and mean statistics of the point frequency RCS of the security monitoring tower within the range of 0°～90°ground clearance angle show that in most cases,the RCS is more than 10 dB lower than that of a nearby large object,and the electromagnetic influence is limited.
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