Passive Cellular Traffic Monitoring. The BATS state-of-the-art passive GSM DF (Direction Finding) system allows accurate geo-location of target mobiles. It is a compact system, robust and may be portable or installed in a dedicated "standard" vehicle with proper specific...

Robust communications network for military & civil security applications. Modern military and security forces are engaged in numerous complex missions: fighting against terrorism and at the same time supporting rescue operations in natural disasters. Their operational environment...