350 rub
Journal Antennas №4 for 2018 г.
Article in number:
Dependence of accuracy of the goniometric-ranging method of locating of sources of zenith radiation on the errors of measurement of the angles of elevation of received signals
Type of article: scientific article
UDC: 621.371.332.1
Keywords: phased array antenna elevation angle critical frequency radio emission source positioning error ionospheric profile of electron concentration.
Authors:

A. G. Anikin – Ph.D. (Eng.), Senior Research Scientist, FSUE “18 CNII” MO RF (Moscow)

E-mail: anikin53@rambler.ru

V. Kuz’min – Ph.D. (Eng.), Senior Research Scientist, FSUE “18 CNII” MO RF (Moscow) E-mail: 7223241@mail.ru

A. Yu. Pustovoy – Senior Design Engineer, FSUE “18 CNII” MO RF (Moscow) E-mail: i.seleverstov@rambler.ru

Abstract:

The article assesses the potential errors in the measurement of elevation angles by different types of phased antenna arrays and their impact on the accuracy of positioning based on the beam theory of radio wave propagation in HF range. The results of calculation of the relative error in determining the distance to the sources of zenith radiation based on the simulation of the propagation of radio waves through the ionosphere using the beam theory taking into account errors in the measurement of elevation angles have been presented.

Pages: 31-35
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Date of receipt: 16 февраля 2018 г.