The Radar cross-section of backscattering objects

In this video, the radar cross-section is described. The radar cross-section σ (or RCS) is a specific quantity of the reflecting object that depends on many factors. The video discusses the calculation of simple geometric objects and explains why a sphere is used as an isotropic reflector for reference. It also compares simple corner reflectors with airplanes, which are complex reflectors. Additionally, the Swerling cases are briefly described and the differences between Rayleigh and Mie scattering are explained. Finally, a list of typical radar cross-section quantities is provided. This video is part of a training course from www.radartutorial.eu. 00:00 Intro 00:14 Reflection 01:45 Diffraction 02:33 Reflection on geometric objects 04:47 Isotropic reflector as reference 05:56 Corner reflectors 07:55 Scattering mechanisms at complex objects 12:46 Swerling cases 14:56 Creeping waves 15:34 Rayleigh vs. Mie Scattering 16:22 RCS examples given 18:06 Applications 19:44 Stealth technology