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Pregled bibliografske jedinice broj: 414912

Zbornik radova

Autori: Živković, Zlatko; Šarolić, Antonio
Naslov: RCS Simulation of a Shipboard Cylindrical Trihedral Radar Reflector in the S-Band
Izvornik: Proceedings of 51st International Symposium ELMAR 2009 / Grgić, Mislav ; Božek, Jelena ; Grgić, Sonja (ur.). - Zagreb : Croatian Society Electronics in Marine - ELMAR , 2009. 155-159 (ISBN: 978-953-7044-10-7).
Skup: 51st International Symposium ELMAR-2009
Mjesto i datum: Zadar, 28-30.09.2009.
Ključne riječi: RCS; radar cross section; shipboard radar reflector; S-band navigational radar; NEC model
Sažetak:
The paper analyzes the radar cross section (RCS) of a shipboard cylindrical radar reflector consisting of vertically stacked rectangular trihedral reflectors. This kind of reflector is commonly used on sailboats. However, there have been reports on its low quality regarding radar visibility, albeit without thorough analysis. The aim of this paper was to simulate its RCS trying to confirm or refute these observations. The simulation was done using Numerical Electromagnetics Code (NEC). The results show that the radar visibility of this reflector would be very poor. The RCS declared by the manufacturer cannot be achieved in the S-band, even for the upright vertical position of the reflector. If the reflector is heeled (which is always true), its RCS is even smaller, making it practically invisible to a S-band marine radar in real environment.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Projekt / tema: 036-0361630-1631, 023-0000000-3273
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Elektrotehnika
Upisao u CROSBI: asarolic@fesb.hr (asarolic@fesb.hr), 12. Lip. 2009. u 07:49 sati
Napomene:
Prihvaćen za objavu/Accepted for publication



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