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Title: Distinguishing Electronic Devices Using Harmonic Radar
Authors: İlbeği, Handan
Hayvacı, Harun Taha
Yetik, İmam Şamil
Yılmaz, Asım Egemen
Keywords: Radar
harmonic analysis
nonlinear radar
Issue Date: 2017
Publisher: IEEE
Source: Ilbegi, H., Hayvaci, H. T., Yetik, I. S., and Yilmaz, A. E. (2017, May). Distinguishing electronic devices using harmonic radar. In 2017 IEEE Radar Conference (RadarConf) (pp. 1527-1530). IEEE.
Abstract: A new approach to distinguishing electronic circuits using nonlinear/harmonic radar is presented in this paper. The radar transmits a single tone signal to the electronic circuits, consisting of nonlinear components, and exploits received harmonic response for separation. Unlike previous studies, the transmitted signal power is swept within a determined range so that the received powers at each harmonic are analyzed to capture the nonlinear characteristics. To predict the behavior of the nonlinear circuits such as diode clamper, diode limiter and full wave rectifier, certain statistical features of the received powers are analyzed. We show that the received power at the harmonics are distinctive for each circuit using Euclidean distances of features in feature space.
ISBN: 978-1-4673-8823-8
ISSN: 1097-5764
Appears in Collections:Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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