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Summation rules for the antenna input impedance

In English

Författare

Summary, in English

The Kramers-Kronig relations are probably the most well known dispersion relations [1]. These relations relate the real and imaginary parts of the constitutive relations. Summation rules are closely related to dispersion relations, and they ar important for consistency checks as well as deriving various physical bounds. In [2, 3, 4, 5], a summation rule that relates the absorption and scattering cross sections to the polarizability dyadics is analyzed, and e.g., used to derive physical bounds for antennas. Similar relations are of great importance in quantum mechanics [1], in circuit and system theory with early contributions by Fano [6], and planar radar absorbers in [7].

Publiceringsår

2008

Språk

Engelska

Sidor

2786-2789

Publikation/Tidskrift/Serie

[Host publication title missing]

Dokumenttyp

Konferensbidrag

Ämne

  • Electrical Engineering, Electronic Engineering, Information Engineering

Nyckelord

  • antenna theory
  • sum rule
  • physical bounds

Conference name

IEEE Antennas-and-Propagation-Society International Symposium, 2008

Conference date

2008-07-05 - 2008-07-11

Conference place

San Diego, CA, United States

Status

Published

Forskningsgrupp

  • Electromagnetic theory

ISBN/ISSN/Övrigt

  • ISBN: 978-1-4244-2041-4