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Sum rules and physical limitations for passive metamaterials

Publiceringsår: 2011
Språk: Engelska
Sidor:
Dokumenttyp: Konferensbidrag

Sammanfattning

Bandwidth is an important parameter in many metamaterial applications. It has been shown that Herglotz functions and sum rules offer a powerful methodology to analyze the trade-off between bandwidth and design parameters. Here, this approach is described for the temporal dispersion of constitutive relations and high-impedance surfaces.

Nyckelord

  • Electrical Engineering, Electronic Engineering, Information Engineering
  • metamaterial
  • sum rule
  • physical limitations

Övriga

Metamaterials 2011: The Fifth International Congress on Advanced Electromagnetic Materials in Microwaves and Optics
Published
  • Electromagnetic theory-lup-obsolete

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