Jürgen Sachs earned a Doctorate (Dr.-Ing.) in Electrical Engineering (surface acoustic wave devices) and a Dipl.-Ing. degree in Electrical Engineering (semi-conductor technology and components). Since 1985, he is Senior Lecturer at TU Ilmenau, Germany. He teaches "Basics of Electrical Measurement Technology", "Methods of measurement for the information and communication technique", and "Eatellite navigation and radar". He is head of several research projects, and inter alia coordinator of European projects for humanitarian demining. His research areas cover RF-signal analysis and RF-system identification; Surface Penetrating Radar, Impulse Radiating Antennas; Ultra wideband (UWB) methods and their application in high resolution radar and impedance spectroscopy, digital processing of UWB-signals; UWB-Array-processing; and humanitarian anti-personal mine detection.