Passive Radar as a Part of Critical Infrastructure Protection System

This paper presents the concept of using passive radar sensor as a part of critical infrastructure protection system. This work has been done within the framework of FP7 European Union project on Multitech SeCurity system for intercOnnected space control groUnd staTions (SCOUT). In the paper the system design is shown along with selected results from the SCOUT project trials during which the protection the infrastructure of the Italian Space Agency has been analyzed.