Publication detail

Compact arrays fed by substrate integrated waveguides

LÁČÍK, J. MIKULÁŠEK, T. PUSKELY, J. RAIDA, Z. WOLANSKÝ, D.

Original Title

Compact arrays fed by substrate integrated waveguides

English Title

Compact arrays fed by substrate integrated waveguides

Type

conference paper

Language

en

Original Abstract

In this paper, we compare three different concepts of compact antenna arrays fed by Substrate Integrated Waveguides (SIW). Antenna concepts differ in the type of radiators. Slots represent magnetic linear radiators, patches are electric surface radiators, and Vivaldi slots belong to leaky-wave antennas. Hence, the SIW feeders have to exploit different mechanisms of exciting antenna elements. Impedance and radiation properties of studied antenna arrays have been related to the normalized frequency. Antenna arrays have been mutually compared to show fundamental dependencies of final parameters of the designed antennas on state variables of antennas, on SIW feeder architectures and on related implementation details.

English abstract

In this paper, we compare three different concepts of compact antenna arrays fed by Substrate Integrated Waveguides (SIW). Antenna concepts differ in the type of radiators. Slots represent magnetic linear radiators, patches are electric surface radiators, and Vivaldi slots belong to leaky-wave antennas. Hence, the SIW feeders have to exploit different mechanisms of exciting antenna elements. Impedance and radiation properties of studied antenna arrays have been related to the normalized frequency. Antenna arrays have been mutually compared to show fundamental dependencies of final parameters of the designed antennas on state variables of antennas, on SIW feeder architectures and on related implementation details.

Keywords

Compact antenna array, substrate integrated waveguide, slot array, Vivaldi array, patch array

RIV year

2014

Released

03.08.2014

Publisher

Polytecnico di Torino

Location

Aruba

ISBN

978-1-4673-5690-9

Book

Proceedings of ICEAA 2014

Edition

1

Edition number

1

Pages from

448

Pages to

451

Pages count

4

BibTex


@inproceedings{BUT109688,
  author="Jaroslav {Láčík} and Tomáš {Mikulášek} and Jan {Puskely} and Zbyněk {Raida} and David {Wolanský}",
  title="Compact arrays fed by substrate integrated waveguides",
  annote="In this paper, we compare three different concepts of compact antenna arrays fed by Substrate Integrated Waveguides (SIW). Antenna concepts differ in the type of radiators. Slots represent magnetic linear radiators, patches are electric surface radiators, and Vivaldi slots belong to leaky-wave antennas. Hence, the SIW feeders have to exploit different mechanisms of exciting antenna elements. Impedance and radiation properties of studied antenna arrays have been related to the normalized frequency. Antenna arrays have been mutually compared to show fundamental dependencies of final parameters of the designed antennas on state variables of antennas, on SIW feeder architectures and on related implementation details.",
  address="Polytecnico di Torino",
  booktitle="Proceedings of ICEAA 2014",
  chapter="109688",
  edition="1",
  howpublished="electronic, physical medium",
  institution="Polytecnico di Torino",
  year="2014",
  month="august",
  pages="448--451",
  publisher="Polytecnico di Torino",
  type="conference paper"
}