Pregled bibliografske jedinice broj: 255113
Shrinking Dimensions of the Unit Cell of Thin-wire-based ENG Metamaterial by Inductive Loading
Shrinking Dimensions of the Unit Cell of Thin-wire-based ENG Metamaterial by Inductive Loading // Proceedins of the 2006's IEEE Antennas and Propagation Society International Symposium / McLemore, Donald P. (ur.).
Albuquerque (NM): Institute of Electrical and Electronics Engineers (IEEE), 2006. str. 479-482 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Shrinking Dimensions of the Unit Cell of Thin-wire-based ENG Metamaterial by Inductive Loading
Autori
Hrabar, Silvio ; Starcevic, Ivan ; Janković, Gordan
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedins of the 2006's IEEE Antennas and Propagation Society International Symposium
/ McLemore, Donald P. - Albuquerque (NM) : Institute of Electrical and Electronics Engineers (IEEE), 2006, 479-482
Skup
IEEE Antennas and Propagation Society International Symposium (2006)
Mjesto i datum
Albuquerque (NM), Sjedinjene Američke Države, 09.07.2006. - 14.07.2006
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
metamaterial; waveguide; negative permittivity; plasma frequency; miniaturization
Sažetak
Recently, it has been shown theoretically that loading of a thin-wire-based ENG metamaterial with uniformly distributed inductances lowers the plasma frequency. Application of this concept for shrinking dimensions of the unit cell of ENG metamaterial is investigated in this paper. Several experimental 1D and 2D metamaterials were manufactured using coil-like structures and tested in the waveguide environment. It was found possible to manufacture 1D ENG material, unit cell of which spans less than λ /30. However, measurements of 2D ENG metamaterial showed unexpected resonant behavior.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika