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Lookup NU author(s): Dr Kirill Palamartchouk
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This article suggests using a spectral polarization method for measuring the velocity of displacement of the interference pattern by analyzing three mutually orthogonal projections of the radio signal field vector using a single receiving antenna. The initial stage of analysis involves calculating complex Doppler spectra of time variations of these projections. Thereupon, for each spectrum component, these data are used to determine angle of arrival spectra. In conjunction with data on Doppler frequency shifts, this procedure makes it possible to estimate the velocity and direction of interference pattern displacement. We give the equations to illustrate the proposed technology and simulation results, showing that it is essentially possible to realize this idea.
Author(s): Afraimovich EL, Palamartchouk KS
Publication type: Article
Publication status: Published
Journal: Journal of Atmospheric and Solar-Terrestrial Physics
Year: 1998
Volume: 60
Issue: 1
Pages: 115-120
Print publication date: 01/01/1998
ISSN (print): 1364-6826
ISSN (electronic): 1879-1824
Publisher: Pergamon
URL: http://dx.doi.org/10.1016/S1364-6826(97)00051-5
DOI: 10.1016/S1364-6826(97)00051-5
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