- Tytuł:
- The Selection of Signals for Continuous Wave Radar which Reduce the Sensitivity to Doppler Shift of Frequencies
- Autorzy:
-
Koshevyy, V.M.
Koshevyy, I.V.
Dolzhenko, D.O. - Powiązania:
- https://bibliotekanauki.pl/articles/117565.pdf
- Data publikacji:
- 2016
- Wydawca:
- Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
- Tematy:
-
sensitivity
search and rescue transponder (SART)
Doppler shift of frequiecies
microwave
selection of signals
continuous wave radar
radar equipment - Opis:
- 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.
- Źródło:
-
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2016, 10, 1; 125-129
2083-6473
2083-6481 - Pojawia się w:
- TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
- Dostawca treści:
- Biblioteka Nauki
Artykuł