Экспериментальное исследование спектров Wi-Fi передатчиков

Abstract

Previously, the authors assumed that every spectrum of Wi-Fi devices is unique, like a fingerprint. In this abstract the results of experimental verification of the assumption are presented. Several devices in different positions relative to the measuring antenna have been tested. It is shown the spectra of different devices are really differing, but the spectra of one device in different positions are similar.