"We propose an analytical model of the bi-omega particle consisting of two opposite-oriented and spaced omega resonators. Properly placing the two omega particles very close to each other, the coupling effect between them contributes to shift down the resonant frequency, achieving a simple and deeply electrically small inclusion for the design of metamaterials with negative permeability working in the microwave frequency range. The proposed model, based on the small antenna theory, takes into account all the coupling effects that comes into play when the distance between the two omegas is very small. The results of the analytical model are compared to the numerical ones, showing a very good agreement."

Ramaccia, D., Bilotti, F., Toscano, A. (2013). Accurate analytical model of coupled omega particles for metamaterial design. In Proceedings of the Seventh International Congress on Advanced Electromagnetic Materials in Microwaves and Optics – Metamaterials 2013 (pp.61-63). NEW YORK : IEEE [10.1109/MetaMaterials.2013.6808963].

Accurate analytical model of coupled omega particles for metamaterial design

RAMACCIA, DAVIDE;BILOTTI, FILIBERTO;TOSCANO, ALESSANDRO
2013-01-01

Abstract

"We propose an analytical model of the bi-omega particle consisting of two opposite-oriented and spaced omega resonators. Properly placing the two omega particles very close to each other, the coupling effect between them contributes to shift down the resonant frequency, achieving a simple and deeply electrically small inclusion for the design of metamaterials with negative permeability working in the microwave frequency range. The proposed model, based on the small antenna theory, takes into account all the coupling effects that comes into play when the distance between the two omegas is very small. The results of the analytical model are compared to the numerical ones, showing a very good agreement."
2013
978-1-4799-1229-2
Ramaccia, D., Bilotti, F., Toscano, A. (2013). Accurate analytical model of coupled omega particles for metamaterial design. In Proceedings of the Seventh International Congress on Advanced Electromagnetic Materials in Microwaves and Optics – Metamaterials 2013 (pp.61-63). NEW YORK : IEEE [10.1109/MetaMaterials.2013.6808963].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11590/267829
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 1
  • ???jsp.display-item.citation.isi??? 0
social impact