Pregled bibliografske jedinice broj: 534956
Some preliminary results of radiation pattern measurements for a vertical dipole over sea
Some preliminary results of radiation pattern measurements for a vertical dipole over sea // Proceedings of the 53rd International Symposium ELMAR 2011 / Grgić, Mislav ; Božek, Jelena ; Grgić, Sonja (ur.).
Zadar: Croation Society Electronics in Marine - ELMAR, 2011. str. 341-344 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 534956 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Some preliminary results of radiation pattern measurements for a vertical dipole over sea
Autori
Šarolić, Antonio ; Senić, Damir ; Živković, Zlatko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 53rd International Symposium ELMAR 2011
/ Grgić, Mislav ; Božek, Jelena ; Grgić, Sonja - Zadar : Croation Society Electronics in Marine - ELMAR, 2011, 341-344
ISBN
978-1-61284-949-2
Skup
53rd International Symposium ELMAR-2011
Mjesto i datum
Zadar, Hrvatska, 14.09.2011. - 16.09.2011
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
antenna over sea; radiation pattern measurement setup; vertical half-wave dipole
Sažetak
Radiation pattern of a commonly used vertical half-wave dipole was measured over sea. A compact setup was designed and produced based on a shallow pool filled with sea water, defining the propagation path entirely over sea. Antenna under test transmitted a wave across the pool towards the receiving antenna that measured the field strength in various positions, to obtain the radiation pattern of the transmitting antenna over sea. Due to constrictions in the setup dimensions, the working frequency was chosen in GHz range, namely 2.48 GHz. The results are however scalable to lower frequencies. The patterns obtained by preliminary measurements for vertical dipole raised by 1lambda and 2lambda above sea surface are in good accordance with the patterns obtained by NEC simulation.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
036-0361630-1631 - Elektromagnetska kompatibilnost - zaštita okoliša (Modlic, Borivoj, MZO ) ( CroRIS)
023-0000000-3273 - Mjerenja u području EMC i istraživanja EM utjecaja na zdravlje (Šarolić, Antonio, MZOS ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Fakultet elektrotehnike i računarstva, Zagreb
