<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>A new waveguide feeding scheme of a rectangular DRA based upon the folded substrate integrated waveguide concept is presented. The most important characteristics of this antenna are a good radiation efficiency of above 87% at high frequencies which antenna operates and half transverse size of its feeding in comparison with other waveguide feeding schemes such as SIW and rectangular waveguide. The simulated results show an impedance bandwidth of 6.7% from 25.25 to 27 GHz and a good gain of at least 5 dB for this range.</p>
</abstract>

A new waveguide feeding scheme of a rectangular DRA based upon the folded substrate integrated waveguide concept is presented. The most important characteristics of this antenna are a good radiation efficiency of above 87% at high frequencies which antenna operates and half transverse size of its feeding in comparison with other waveguide feeding schemes such as SIW and rectangular waveguide. The simulated results show an impedance bandwidth of 6.7% from 25.25 to 27 GHz and a good gain of at least 5 dB for this range.

A New Compact FSIW Fed Dielectric Resonator Antenna for Millimeter Wave Band Applications

Department of Electronics and Telecommunications

Acta Marisiensis. Seria Technologica

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

A new waveguide feeding scheme of a rectangular DRA based upon the folded substrate integrated waveguide concept is presented. The most important...

A New Compact FSIW Fed Dielectric Resonator Antenna for Millimeter Wave Band Applications

Published Online: Dec 12, 2022

Page range: 30 - 36

DOI: https://doi.org/10.2478/amset-2022-0014

Keywords
Dielectric Resonator Antenna, Folded Substrate Integrated Waveguide, Millimeter-wave band, radiation efficiency

© 2022 Saeed Fakhte et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

A New Compact FSIW Fed Dielectric Resonator Antenna for Millimeter Wave Band Applications

Published Online: Dec 12, 2022

Page range: 30 - 36

DOI: https://doi.org/10.2478/amset-2022-0014

KeywordsDielectric Resonator Antenna, Folded Substrate Integrated Waveguide, Millimeter-wave band, radiation efficiency

© 2022 Saeed Fakhte et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Keywords
Dielectric Resonator Antenna, Folded Substrate Integrated Waveguide, Millimeter-wave band, radiation efficiency