CADFEKO Model

The physical optics (PO) high-frequency approximation is used to obtain the backscattered RCS for the model Missile_RCS_Vpol_PO.cfx. The RCS data is computed from phi1 = 18° to phi2 = 57° with (1/3)° increments (dphi) and over a frequency range from 8 GHz (f1) to 12 GHz (f2) with 81 samples (nf). Assuming a minimum angular range of 24° the view direction angle can be changed between 30° and 45°.

Figure 1. Top view of the example missile model.