The development of UWB pulse signals processing devices intended for investigations of the nonlinear properties of objects by non-linear reflectometry method

Download article in PDF format

Authors: Loschilov A. G., Semenov E. V., Malyutin N. D., Misyunas A. O., Ilin A. A.

Annotation: The functional devices, which are intended for ultra-wideband test signals forming and processing, have been designed for investigations of the nonlinear properties of objects by non-linear reflectometry method. The results of simulation and experimental investigations of the designed devices parameters are presented. The manufactured components were used in the experimental installation for analysis of nonlinear characteristics of microwave circuits in UWB pulse impact mode.

Keywords: uwb signals, nonlinear reflectometry, former, directional coupler, pulse excitation