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Physical bounds on antennas of arbitrary shape

Publiceringsår: 2011
Språk: Engelska
Sidor: 5
Dokumenttyp: Konferensbidrag

Sammanfattning

Recently developed physical bounds relate antenna performance to the polarizability of the antenna structure. Although, the polarizability can be determined numerically for arbitrary objects, it is advantageous to have simple closed form expressions for canonical geometries. Here, rational approximations are presented for the polarizability of cylinders and planar rectangles.

Disputation

Nyckelord

  • Technology and Engineering
  • physical bounds
  • antennas
  • polarizability

Övriga

2011 Loughborough Antennas & Propagation Conference
2011-11-14
Loughborough, UK
Published
Yes
  • Electromagnetic theory

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