Comparison of Impulse and M-sequence Radar Systems for Estimation of Relative Permittivity

In our laboratory, we developed a new technique for measurement of the relative permittivity of the wall by the UWB (Ultra-wideband) radar system. The primary use of the radar is the localization of moving objects behind the wall. Developed method will be used in a process of the localization ofpersons for increasing the accuracy of the measurement process. The method was developed for the impulse radar system. This paper describes the behaviour of this method in M-sequence radar system and comparison of results with the impulse radar system.