Simplified Formulae for the Estimation of Offshore Wind Turbines Clutter on Marine Radars

Figure 4

Wind turbine (blue line), mast (red dotted line), and rotor (green dotted line) RCS vertical pattern for the turbine model 1 at 3.08 GHz (𝜙=30^∘ and 70^∘<𝜃<90^∘). Polar (a) and Cartesian (b) coordinate representations.

(a)

(b)