Publication detail

Broadband Small Patch Antenna Array for Ka-band Application

WOLANSKÝ, D. VŠETULA, P. RAIDA, Z. PUSKELY, J.

Original Title

Broadband Small Patch Antenna Array for Ka-band Application

English Title

Broadband Small Patch Antenna Array for Ka-band Application

Type

conference paper

Language

en

Original Abstract

In the paper, we developed a relatively broadband high-gain small antenna array composed of two layers. The antenna operates at about 27.0 GHz (Ka-band). First, we designed a bottom layer composed of 2x2 patches with an inset feed. Then, we added a second layer with parasitic patches to obtain better impedance and radiation properties. Since the antenna was required to be fed through a waveguide, we had to design and supplement the antenna structure by a transition waveguide to microstrip line. The final structure was fabricated and obtained measured results were compared with simulations.

English abstract

In the paper, we developed a relatively broadband high-gain small antenna array composed of two layers. The antenna operates at about 27.0 GHz (Ka-band). First, we designed a bottom layer composed of 2x2 patches with an inset feed. Then, we added a second layer with parasitic patches to obtain better impedance and radiation properties. Since the antenna was required to be fed through a waveguide, we had to design and supplement the antenna structure by a transition waveguide to microstrip line. The final structure was fabricated and obtained measured results were compared with simulations.

Keywords

Patch antenna with inset fed, stacked patch antenna, microstrip antenna array, Ka frequency band.

RIV year

2013

Released

08.04.2013

ISBN

978-88-907018-1-8

Book

7th EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION

Pages from

893

Pages to

896

Pages count

4

BibTex


@inproceedings{BUT99143,
  author="David {Wolanský} and Petr {Všetula} and Zbyněk {Raida} and Jan {Puskely}",
  title="Broadband Small Patch Antenna Array for Ka-band Application",
  annote="In the paper, we developed a relatively broadband high-gain small antenna array composed of two layers. The antenna operates at about 27.0 GHz (Ka-band). First, we designed a bottom layer composed of 2x2 patches with an inset feed. Then, we added a second layer with parasitic patches to obtain better impedance and radiation properties. Since the antenna was required to be fed through a waveguide, we had to design and supplement the antenna structure by a transition waveguide to microstrip line. The final structure was fabricated and obtained measured results were compared with simulations.",
  booktitle="7th EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION",
  chapter="99143",
  howpublished="electronic, physical medium",
  year="2013",
  month="april",
  pages="893--896",
  type="conference paper"
}