Detail publikace

Rectangular dielectric resonator antenna with switchable radiation pattern

Originální název

Rectangular dielectric resonator antenna with switchable radiation pattern

Anglický název

Rectangular dielectric resonator antenna with switchable radiation pattern

Jazyk

en

Originální abstrakt

The paper is focused on a design of a rectangular dielectric resonator antenna with a switchable radiation pattern. A broadside or omnidirectional radiation pattern can be generated at the same frequency by feeding one of two input ports. In our work, the TEδ11 mode of the rectangular dielectric resonator is used to radiate in the broadside direction. On the other hand, the omnidirectional pattern is generated by a thick vertical monopole embedded inside the resonator. The interaction between two feeds is evaluated and taken into account during the design. The proposed antenna is manufactured and its performance validated by measurements with good agreement compared to simulation results.

Anglický abstrakt

The paper is focused on a design of a rectangular dielectric resonator antenna with a switchable radiation pattern. A broadside or omnidirectional radiation pattern can be generated at the same frequency by feeding one of two input ports. In our work, the TEδ11 mode of the rectangular dielectric resonator is used to radiate in the broadside direction. On the other hand, the omnidirectional pattern is generated by a thick vertical monopole embedded inside the resonator. The interaction between two feeds is evaluated and taken into account during the design. The proposed antenna is manufactured and its performance validated by measurements with good agreement compared to simulation results.

Dokumenty

BibTex


@inproceedings{BUT117936,
  author="Michal {Mrnka} and Zbyněk {Raida}",
  title="Rectangular dielectric resonator antenna with switchable radiation pattern",
  annote="The paper is focused on a design of a rectangular dielectric resonator antenna with a switchable radiation pattern. A broadside or omnidirectional radiation pattern can be generated at the same frequency by feeding one of two input ports. In our work, the TEδ11 mode of the rectangular dielectric resonator is used to radiate in the broadside direction. On the other hand, the omnidirectional pattern is generated by a thick vertical monopole embedded inside the resonator. The interaction between two feeds is evaluated and taken into account during the design. The proposed antenna is manufactured and its performance validated by measurements with good agreement compared to simulation results.",
  booktitle="2015 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)",
  chapter="117936",
  doi="10.1109/APWC.2015.7300154",
  howpublished="electronic, physical medium",
  year="2015",
  month="august",
  pages="272--275",
  type="conference paper"
}