Naslov
Optimal Design for a Class of Spherical Helical Antennas Applied in Wireless Transmission of Energy by Resonant Coupling

Autori
Blažević, Zoran ; Škiljo, Maja

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of Softcom 2012 / Rožić, Nikola ; Begušić, Dinko - Split : Fakultet elektrotehnike, strojarstva i brodogradnje Sveučilišta u Splitu, 2012

ISBN
978-953-290-035-4

Skup
Softcom 2012

Mjesto i datum
Split, Hrvatska, 11.09.2012. - 13.09.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
wireless transmission of energy; spherical helical antenna

Sažetak
Method of selecting the optimal antenna design for a mid-range wireless transmission of energy is applied on a class of spherical helical antennas in the paper. The effect of finite conductivity of wires on transmission performances and some methods for counteracting it are considered. It is shown that the selection of optimum antenna design depends neither on surface resistance nor on radius of conductor. Also, by cooling antenna conductors and by using the multiple folding concept one can reduce significantly the electrical size of the sphere needed.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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