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Physical limitations on G and B for antennas

Författare:
Publiceringsår: 2007
Språk: Engelska
Sidor: 1-3
Dokumenttyp: Konferensbidrag

Sammanfattning

In this paper, physical limitations on the partial gain G and relative bandwidth B are derived for antennas of arbitrary shape based on holomorphic properties of the forward scattering dyadic. The limitation on the performance of G and B is shown to be bounded from above by the long wavelength response of the antenna in terms of the electric and magnetic polarizability dyadics. The special case of ellipsoidal geometries are discussed.

Nyckelord

  • Electrical Engineering, Electronic Engineering, Information Engineering

Övriga

International Symposium on Electromagnetic Theory, 2007
Published
  • EIT_HSWC:Antenna MIMO antennas and channels
  • Electromagnetic theory-lup-obsolete

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