MATEC Web Conf.
Volume 272, 20192018 2nd International Conference on Functional Materials and Chemical Engineering (ICFMCE 2018)
|Number of page(s)||6|
|Published online||13 March 2019|
The method and devices of autocompensation of phase distortions of direct digital synthesizers of signal formers of georadars
1 Belgorod State University, 85 Pobedy St, Belgorod, 308015, Russia
2 Vladimir State University, 87 Gor’kogo St, Vladimir, 600000, Russia
* Corresponding author: mailto:firstname.lastname@example.org
The method for isolating the clock frequency of direct digital synthesizers, as well as algorithms and devices for isolating and automatically compensating phase distortions, that significantly improve the spectral characteristics of the formers of the probing signals of georadars used for geodynamic monitoring are considered in the article. The method is substantiated, explanatory oscillograms, spectrograms, and the results of the experimental researches, confirming the authenticity, are presented.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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