Skip to main content
eScholarship
Open Access Publications from the University of California

Transmission line model with X-circuit for a metamaterial layer made of pairs of dogbone-shaped planar conductors

  • Author(s): Capolino, F
  • Vallecchi, A
  • Albani, M
  • et al.
Abstract

In this paper we analyze the propagation through a metamaterial in planar technology recently proposed. The metamaterial basic constituent cell consists of a pair of tightly coupled conductors that supports two main resonance modes corresponding to either a symmetric or an antisymmetric current distribution in the pair. We present an equivalent X-shaped lumped circuit network to be interposed in the transmission line (TL) model of propagation across a metamaterial layer to reproduce its electric and magnetic resonances. We show that reflection and transmission features of a periodic array of dogbone pairs as well as its dispersion diagram are accurately predicted by this simple but effective model. © 2010 IEEE.

Many UC-authored scholarly publications are freely available on this site because of the UC Academic Senate's Open Access Policy. Let us know how this access is important for you.

Main Content
Current View