Result Details

Sierpinski Conical Monopole Antennas

VŠETULA, P.; RAIDA, Z. Sierpinski Conical Monopole Antennas. In Proceedings of 15th Conference Microwave Techniques COMITE 2010. Brno: VUT v Brně, 2010. p. 55-58. ISBN: 978-1-4244-6319-0.
Type
conference paper
Language
English
Authors
Všetula Petr, Ing., Ph.D., FEEC (FEEC), UREL (FEEC)
Raida Zbyněk, prof. Dr. Ing., CEITEC (CEITEC), UREL (FEEC)
Abstract

Planar Sierpinski monopole exhibits a multi-band behavior. However, the parameters of Sierpinski monopole in operation frequency bands are not optimal. The impedance bandwidth is narrow and radiation pattern is not omni-directional in the horizontal plane because of the rotational asymmetry of the planar antenna. These disadvantages can be eliminated by converting the planar Sierpinski monopole to a conical one. By this conversion, a symmetrical three-dimensional (3-D) structure, which reaches a larger bandwidth and a better radiation pattern, is obtained.
In the paper, different versions of the conical Sierpinski monopole are proposed, and results of simulations performed in CST Microwave Studio are mutually compared.

Keywords

Sierpinski monopole, multi-band antenna, conformal antenna, fractals

Published
2010
Pages
55–58
Proceedings
Proceedings of 15th Conference Microwave Techniques COMITE 2010
Conference
20th International Conference RADIOELEKTRONIKA 2010
ISBN
978-1-4244-6319-0
Publisher
VUT v Brně
Place
Brno
BibTeX 
@inproceedings{BUT34889,
  author="Petr {Všetula} and Zbyněk {Raida}",
  title="Sierpinski Conical Monopole Antennas",
  booktitle="Proceedings of 15th Conference Microwave Techniques COMITE 2010",
  year="2010",
  pages="55--58",
  publisher="VUT v Brně",
  address="Brno",
  isbn="978-1-4244-6319-0"
}
Departments
Department of Radio Electronics (UREL)
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