Detail publikačního výsledku

Wideband Feeders for Mlillimetr-Wave Horn Antennas

PÍTRA, K.; RAIDA, Z.

Originální název

Wideband Feeders for Mlillimetr-Wave Horn Antennas

Anglický název

Wideband Feeders for Mlillimetr-Wave Horn Antennas

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

Motýlková anténa, Vivaldiho anténa, apertura, EHF.

Klíčová slova v angličtině

Motýlková anténa, Vivaldiho anténa, apertura, EHF.

Autoři

PÍTRA, K.; RAIDA, Z.

Rok RIV

2011

Vydáno

19.04.2010

Nakladatel

VUT BRNO

Místo

Brno

ISBN

978-1-4244-6351-0

Kniha

Proceeding of 15th Conference Microwaves Techniques COMITE 2010

Strany od

39

Strany do

41

Strany počet

224

BibTex

@inproceedings{BUT24416,
  author="Kamil {Pítra} and Zbyněk {Raida}",
  title="Wideband Feeders for Mlillimetr-Wave Horn Antennas",
  booktitle="Proceeding of 15th Conference Microwaves Techniques COMITE 2010",
  year="2010",
  pages="39--41",
  publisher="VUT BRNO",
  address="Brno",
  isbn="978-1-4244-6351-0"
}