Publication detail

Wideband Feeders for Mlillimetr-Wave Horn Antennas

PÍTRA, K. RAIDA, Z.

Original Title

Wideband Feeders for Mlillimetr-Wave Horn Antennas

English Title

Wideband Feeders for Mlillimetr-Wave Horn Antennas

Type

conference paper

Language

en

Original Abstract

In the paper, the design of millimeter-wave horn antennas is described. Attention is turned to the proper construction of a wideband feeder of the horn. For the final antenna structure, a bow-tie dipole and a Vivaldi antenna were chosen. The antenna construction is aimed to provide a wide bandwidth on one hand and a high gain on the other hand. An experimental comparison of horn antennas fed by a bow-tie dipole and a Vivaldi slot is the original contribution of the paper. Antennas are compared considering computer simulations in CST Microwave Studio and measured data.

English abstract

In the paper, the design of millimeter-wave horn antennas is described. Attention is turned to the proper construction of a wideband feeder of the horn. For the final antenna structure, a bow-tie dipole and a Vivaldi antenna were chosen. The antenna construction is aimed to provide a wide bandwidth on one hand and a high gain on the other hand. An experimental comparison of horn antennas fed by a bow-tie dipole and a Vivaldi slot is the original contribution of the paper. Antennas are compared considering computer simulations in CST Microwave Studio and measured data.

Keywords

Motýlková anténa, Vivaldiho anténa, apertura, EHF.

RIV year

2010

Released

19.04.2010

Publisher

VUT BRNO

Location

Brno

ISBN

978-1-4244-6351-0

Book

Proceeding of 15th Conference Microwaves Techniques COMITE 2010

Pages from

39

Pages to

41

Pages count

224

BibTex


@inproceedings{BUT24416,
  author="Kamil {Pítra} and Zbyněk {Raida}",
  title="Wideband Feeders for Mlillimetr-Wave Horn Antennas",
  annote="In the paper, the design of millimeter-wave horn antennas is described. Attention is turned to the proper construction of a wideband feeder of the horn. For the final antenna structure, a bow-tie dipole and a Vivaldi antenna were chosen. The antenna construction is aimed to provide a wide bandwidth on one hand and a high gain on the other hand. An experimental comparison of horn antennas fed by a bow-tie dipole and a Vivaldi slot is the original contribution of the paper. Antennas are compared considering computer simulations in CST Microwave Studio and measured data.",
  address="VUT BRNO",
  booktitle="Proceeding of 15th Conference Microwaves Techniques COMITE 2010",
  chapter="24416",
  howpublished="electronic, physical medium",
  institution="VUT BRNO",
  year="2010",
  month="april",
  pages="39--41",
  publisher="VUT BRNO",
  type="conference paper"
}