ABSTRACT
This chapter investigates the determination of Radar Cross-Section (RCS) for targets relevant to anti-aircraft and anti-missile systems. Accurate RCS predictions depend on careful modeling of target geometry, the electromagnetic properties of materials, and surface coatings. Simplifying the geometry of the model can affect the RCS characteristics, especially when small structural elements are removed. The research demonstrates that the electromagnetic properties of construction materials significantly influence the resulting RCS, more so than the simplifications made to the geometry. Coatings such as aluminum-like tape and paint cover were also found to affect the RCS and, consequently, the alignment with simulation results. Experimental measurements and simulations underscore the importance of understanding both the materials and coatings used in target construction for accurate RCS predictions. These factors play a crucial role in improving the accuracy of detection and recognition in air and missile defense systems.
