Remote ultra-wideband tomography of nonlinear electronic components

Bibliographic Details
Parent link:Technical Physics: Scientific Journal
Vol. 60, iss. 2.— 2015.— [P. 279-282]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Кафедра информационно-измерительной техники (ИИТ)
Other Authors: Yakubov V. P., Shipilov S. E. Sergey Eduardovich, Satarov R. N., Yurchenko A. V. Aleksey Vasilievich
Summary:Title screen
The efficiency of using ultrawideband (UWB) signals for nonlinear radar is investigated. In thecase at hand, it is necessary to see, based on scattered field disturbances, whether nonlinear inclusions arepresent in the field of view. The solution suggested is to compare the shapes of UWB signals reflected from theprobe area under two conditions: an additional generator irradiating the probe area by intense monochromatic radiation is switched on and off. If a nonlinear electronic component is present in the probe area, thereflected UWB signals differ in shape. Thus, the difference in the shapes of the signals indicates the presenceof a component with a nonlinear characteristic.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2015
Subjects:
Online Access:http://dx.doi.org/10.1134/S1063784215020267
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=643053