Active non-Foster Metamaterials – State of the Art (CROSBI ID 581321)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Hrabar, Silvio ; Krois, Igor ; Bonić, Ivan ; Kiričenko, Aleksandar
engleski
Active non-Foster Metamaterials – State of the Art
A concept of active ENZ non-Foster metamaterial, recently introduced at University of Zagreb is reviewed. This approach goes around the basic dispersion constraints of a passive material and, therefore, enables ultra-broadband operation. The problem of achieving stable operation and associated technological constrains are discussed. Several state-of-the art examples of extremely broadband (a bandwidth of more than two octaves), 1D and 2D active RF ENZ metamaterials are presented.
Active metamaterial; Non-Foster; Negative Capacitor; Negative Inductor
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Podaci o prilogu
2011.
objavljeno
Podaci o matičnoj publikaciji
2011 International symposium on antennas and propagation : Final Program & Abstract Book
Lahti:
Podaci o skupu
International symposium on antennas and propagation
pozvano predavanje
25.10.2011-28.10.2011
Jeju City, Republika Koreja