Detail publikace

Novel Planar Horn Antenna for 75/85 GHz Experimental Wireless Link

Originální název

Novel Planar Horn Antenna for 75/85 GHz Experimental Wireless Link

Anglický název

Novel Planar Horn Antenna for 75/85 GHz Experimental Wireless Link

Jazyk

en

Originální abstrakt

In the paper, we describe a novel H-plane horn antenna for an experimental wireless link operating in frequency bands 71 to 76 GHz and 81 to 86 GHz. The horn antenna was designed considering a substrate integrated waveguide (SIW) technology, The waveguide WR12 was used as a feeder. In order to improve transition between a thin-substrate SIW horn antenna and the air, we combined two approaches; a printed transition and a dielectric load. That way, a better impedance matching and better radiation properties were reached. In comparison with other planar horn antennas, we obtained a more directional radiation pattern with more than 5 dB higher gain and sufficient side lobe suppression in the E-plane. The novel planar H-plane horn antenna was compared with a designed conventional metallic horn antenna.

Anglický abstrakt

In the paper, we describe a novel H-plane horn antenna for an experimental wireless link operating in frequency bands 71 to 76 GHz and 81 to 86 GHz. The horn antenna was designed considering a substrate integrated waveguide (SIW) technology, The waveguide WR12 was used as a feeder. In order to improve transition between a thin-substrate SIW horn antenna and the air, we combined two approaches; a printed transition and a dielectric load. That way, a better impedance matching and better radiation properties were reached. In comparison with other planar horn antennas, we obtained a more directional radiation pattern with more than 5 dB higher gain and sufficient side lobe suppression in the E-plane. The novel planar H-plane horn antenna was compared with a designed conventional metallic horn antenna.

BibTex


@article{BUT118011,
  author="Jan {Puskely} and Tomáš {Urbanec} and Tomáš {Mikulášek} and Zbyněk {Raida} and Jan {Bartyzal} and Václav {Řeřicha}",
  title="Novel Planar Horn Antenna for 75/85 GHz Experimental Wireless Link",
  annote="In the paper, we describe a novel H-plane horn antenna for an experimental wireless link operating in frequency bands 71 to 76 GHz and 81 to 86 GHz. The horn antenna was designed considering a substrate integrated waveguide (SIW) technology, The waveguide WR12 was used as a feeder. In order to improve transition between a thin-substrate SIW horn antenna and the air, we combined two approaches; a printed transition and a dielectric load. That way, a better impedance matching and better radiation properties were reached. In comparison with other planar horn antennas, we obtained a more directional radiation pattern with more than 5 dB higher gain and sufficient side lobe suppression in the E-plane. The novel planar H-plane horn antenna was compared with a designed conventional metallic horn antenna.",
  address="Radioengineering",
  chapter="118011",
  doi="10.13164/re.2015.0681",
  howpublished="print",
  institution="Radioengineering",
  number="3",
  volume="24",
  year="2015",
  month="september",
  pages="681--687",
  publisher="Radioengineering",
  type="journal article in Web of Science"
}