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Physical bounds on antennas of arbitrary shape

Author

Summary, in English

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.

Publishing year

2011

Language

English

Publication/Series

[Host publication title missing]

Document type

Conference paper

Topic

  • Electrical Engineering, Electronic Engineering, Information Engineering

Keywords

  • physical bounds
  • antennas
  • polarizability

Conference name

2011 Loughborough Antennas & Propagation Conference

Conference date

2011-11-14

Conference place

Loughborough, United Kingdom

Status

Published

Research group

  • Electromagnetic theory