publication . Article . 2020

Accuracy of Positioning of Ground Sources Using Geostationary Repeaters

R. D. Gall;
Open Access Russian
  • Published: 29 Dec 2020 Journal: Известия высших учебных заведений России: Радиоэлектроника, volume 23, issue 6, pages 17-27 (issn: 1993-8985, eissn: 2658-4794, Copyright policy)
  • Publisher: Saint Petersburg Electrotechnical University "LETI"
Abstract
Introduction. Currently, there is a significant increase in the number of relay satellites in geostationary orbit. However, frequent incidents of illegal use of the satellites frequency resource, as well as unintentional and deliberate interference with other users are fixed. In this regard, it becomes necessary to evaluate accuracy and applicability of various methods for determining the location of sources of illegal and interfering radio emission with different signal parameters and with different levels of uncertainty for relay satellite coordinates and velocities.Aim. To study and to evaluate the accuracy of methods of geolocation of radio emission sources ...
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free text keywords: geolocation, positioning, coordinate measurement, geostationary satellite, tdoa-tdoa method, tdoa-fdoa method, fdoa-fdoa method, lcsh:Electronics, lcsh:TK7800-8360, Repeater, Remote sensing, Computer science, Geostationary orbit
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