Zhurnal Radioelektroniki - Journal of Radio Electronics. eISSN 1684-1719. 2022. №10
ContentsFull text in Russian (pdf)
DOI: https://doi.org/10.30898/1684-1719.2022.10.9
A MODEL OF THE INFLUENCE OF THE MOTION PARAMETERS
OF A RADIO SOURCE ON THE OBSERVED PARAMETERS
OF OFDM SIGNALS
I.V. Zhitkov
Military Space Academy named after A.F. Mozhaisky
197198, St. Petersburg, st. Zhdanovskaya, 13
The paper was received July 30, 2022.
Abstract. The developed model, which is an analytical description of OFDM signals and factors of spatial movement of radio sources, as well as the results of numerical calculations, allows us to estimate the main parameters of signals that change when the transmitter moves, and the value of the radial velocity of the object relative to the receiving point, which forms the basis for solving the problems of distinguishing stationary and moving objects, as well as assessing the nature of spatial movement sources of radio emission.
Key words: radio emission source, OFDM, doppler frequency shift, flight lifting vehicle.
Corresponding author: Zhitkov Ilya Vladimirovich, Shustri14145@mail.ru
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For citation:
Zhitkov I.V. Model of the influence of the motion parameters of the radio emission source on the observed parameters of OFDM signals. Zhurnal radioelektroniki [Journal of Radio Electronics] [online]. 2022. №10. https://doi.org/10.30898/1684-1719.2022.10.9 (In Russian)