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

Saeed Fakhte

Saeed Fakhte

School of Electrical and Computer Engineering, Qom University of TechnologyQom, Iran
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Fakhte, Saeed
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Ladislau Matekovits

Ladislau Matekovits

  • Department of Electronics and Telecommunications, Politecnico di TorinoTorino, Italy
  • Instituto di Elettronica e di Ingegneria dell’Informazione e delle Telecomunicazioni, National Research Council of ItalyTurin, Italy
  • Department of Electronics and Telecommunications, Politehnica University TimisoaraRomania
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Matekovits, Ladislau
  
Dec 12, 2022
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Published Online: Dec 12, 2022
Page range: 30 - 36
DOI: https://doi.org/10.2478/amset-2022-0014
Keywords
© 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 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.

Language:
English
Publication timeframe:
2 times per year
Journal Subjects:
Computer Sciences, Computer Sciences, other, Engineering, Electrical Engineering, Fundamentals of Electrical Engineering, Mechanical Engineering, Fundamentals of Mechanical Engineering, Mathematics, General Mathematics
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