MULTIFREQUENCY MEASUREMENTS IN MILLIMETER WAVE RANGE AS A TOOL OF ARTIFICIAL STRUCTURES RESEARCH
O.O. Drobakhin, V.V. Alekseev, D.Yu. Saltykov, & A.D. Saltykov
Dnepropetrovsk National University
72, Gagarina Ave., Dnepropetrovsk, 49010, Ukraine
Address all correspondence to O.O. Drobakhin E-mail: drobakhino@mail.ru
Abstract
The measurements in free space were carried out by the apparatus using measuring devices of scalar reflectometer of series R2 in the frequency range of 38-52 GHz. Synthesized time-domain signals have been obtained on base of the holographic principle. The techniques of microwave measurements combining multifrequency measurements and transversal scanning for structures formed by water drops and objects located behind dielectric layer are presented.
KEY WORDS:microwave radar, sweep generator, waveguide reflectometric circuit, scanner, probe, Fourier-holography, water-drop structure
References
- Alekseev, V.V. et al., (2006) Microwave introscopy using multifrequency measurements and transversal scan, IEEE Aerospace and Electronic Systems Magazine, 21(2):24-26.
- Alekseev, V.V. et al., (2008) Microwave multifrequency radar images of electrodynamic objects, Proceedings of 2008 Microwaves, Radar and Remote Sensing Symposium, Kiev, Ukraine, September 22-24, pp. 212-217.
|
|