Pregled bibliografske jedinice broj: 244537
Equalization of the Element Radiation Patterns for Root Based Direction Finding Algorithms
Equalization of the Element Radiation Patterns for Root Based Direction Finding Algorithms // Proceedings of the 2004 URSI International Symposium on Electromagnetic Theory, Volume I
Pisa, Italija, 2004. str. 364-366 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 244537 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Equalization of the Element Radiation Patterns for Root Based Direction Finding Algorithms
Autori
Wasylkiwskyj, Wasyl ; Kopriva, Ivica
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 2004 URSI International Symposium on Electromagnetic Theory, Volume I
/ - , 2004, 364-366
Skup
2004 URSI International Symposium on Electromagnetic Theory
Mjesto i datum
Pisa, Italija, 23.05.2004. - 27.05.2004
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Direction finding; Root algorithms; Element radiation patterns
Sažetak
Root based direction finding (DF) algorithms presume equal radiation patterns between array elements. This condition is generally violated due to the presence of mutual coupling. Exploiting infinite array concept that is implemented using passive (dummy) and active elements, radiation patterns can be made more equal. The equality among radiation patterns can be additionally increased optimizing terminating impedances of the passive elements. It has been shown in this paper that direction of arrival (DOA) estimation error can be decreased even for a few degrees when element radiation patterns are additionally equalized through the optimization of the terminating impedances of the passive elements.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
Profili:
Ivica Kopriva
(autor)
