The suppression zone calculation of GNSS receiver installed on wide-body aircraft
- 1 Dr.Sc.(Eng.), Senior Research Scientist, Main Designer - Deputy General Director, JSC SPE «PROTEK» (Voronezh)
- 2 Ph.D.(Eng.), Senior Research Scientist, Leading Research Scientist, JSC SPE «PROTEK» (Voronezh)
- 3 Leading Engineer, JSC SPE «PROTEK» (Voronezh)
- 4 Deputy Head of Department, JSC SPE «PROTEK» (Voronezh)
Abstract
The methodology and results of the calculation of the zone of radio suppression by the ground interference stations of GNSS receivers installed on wide-body aircraft are given. It is shown that when an antenna is used in the transmitting device, it is sharply directed in a vertical plane, it is possible that the conditions for suppressing GNSS at short distances to a wide-body aircraft due to the aircraft going beyond the main lobe of its directional diagram are not satisfied. Therefore, it seems appropriate to use a complex application in the transmitting device of simultaneously sharply directional and weakly directional antennas: sharply directional - for suppressing GNSS at long distances, weakly directional - for suppressing GNSS at short distances.
How to cite
Журавлёв А.В., Безмага В.М., Беспалов О.В., Смолин А.В. Расчет зон радиоподавления навигационной аппаратуры потребителей ГНСС, установленной на широкофюзеляжном самолете // Радиотехника. 2019. № 6. С. 197–201. DOI: https://doi.org/10.18127/j00338486-201906(8)-18
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