Abstract
Currently the antenna in the form of a half-wave dipole with a gain of about 2 dB is used in the ‘Krabik’ phase radio navigation system. To increase the range of the RNS of sea vessels, various options of more complex antenna systems are considered in the work, providing an increase in the gain compared to the existing antenna. It is shown that the most optimal solution is a collinear antenna with a gain of about 5 dB based on two wave vibrators.
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