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2023 Journal Impact Factor - 0.7
2023 CiteScore - 1.4
ISSN 2083-6473
ISSN 2083-6481 (electronic version)
Editor-in-Chief
Associate Editor
Prof. Tomasz Neumann
Published by
TransNav, Faculty of Navigation
Gdynia Maritime University
3, John Paul II Avenue
81-345 Gdynia, POLAND
e-mail transnav@umg.edu.pl
The Selection of Signals for Continuous Wave Radar which Reduce the Sensitivity to Doppler Shift of Frequencies
1 National University “Odessa Maritime Academy”, Odessa, Ukraine
ABSTRACT: The signals with ideal correlation properties are of interest for continuous wave radar. At the same time it?s important to provide low sensitivity to Doppler shifts of frequencies. There were considered signals with special structure due to amplitude modulation which provide capability of radar work with Search and Rescue Transponder (SART). Because the amplitude modulation has a drawback ? not efficient use of signal energy, in a class of proposed signals there were considered signals with uniform amplitude. The mismatched filtering may be used by means special weighting functions for obtaining the necessary correlation properties.
KEYWORDS: Radar Equipment, Sensitivity, Microwaves, Continuous Wave Radar, Selection of Signals, Doppler Shift of Frequiecies, Search and Rescue Transponder (SART)
REFERENCES
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Citation note:
Koshevoy V.M., Koshevyy I.V., Dolzhenko D.O.: The Selection of Signals for Continuous Wave Radar which Reduce the Sensitivity to Doppler Shift of Frequencies. TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation, Vol. 10, No. 1, doi:10.12716/1001.10.01.14, pp. 125-129, 2016