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Koch-Fractal Yagi-Uda Antenna

Authors
  • Teisbæk, Henrik Bjørn
  • Jakobsen, Kaj Bjarne
Publication Date
Jan 01, 2009
Source
Online Research Database In Technology
Keywords
License
Unknown
External links

Abstract

A Yagi-Uda antenna constructed of three Koch fractal elements is presented. Simulated and measured characteristics of the antenna shows a half-power beam-width of 64◦ achieved with dimensions below a third of a wavelength. Furthermore, the Koch dipole and its size miniaturization capabilities are investigated.

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