Stacked Interdigital Filtering Antenna with Slant Polarization

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The studies of the filtering antenna have performed many methods and type of resonators used in co-design between the filter and antenna. But none of them using the interdigital resonator with a via through hole. Interdigital resonator with a via through hole has a unique characteristic for it is short-circuited at one end and open circuited at the other. This condition is expected to have an effect to the electric field and the surface current direction. This paper performs a second order of the interdigital filter co-design with a proximity fed rectangular patch antenna. The simulation shows that the interdigital resonator with a via through hole affects the polarization of the antenna from a vertical polarization alter to a slant polarization. The design is fabricated and measured, both the simulation and measurement show a good agreement with a bandwidth of 330 Mhz at 4.65 GHz center frequency, maximum gain of 6.72 dBi and a -75° slant polarization.

Original languageEnglish
Title of host publicationProceedings - CAMA 2019
Subtitle of host publicationIEEE International Conference on Antenna Measurements and Applications
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages275-278
Number of pages4
ISBN (Electronic)9781728123967
DOIs
Publication statusPublished - Oct 2019
Event6th IEEE International Conference on Antenna Measurements and Applications, CAMA 2019 - Kuta, Bali, Indonesia
Duration: 23 Oct 201925 Oct 2019

Publication series

NameProceedings - CAMA 2019: IEEE International Conference on Antenna Measurements and Applications

Conference

Conference6th IEEE International Conference on Antenna Measurements and Applications, CAMA 2019
CountryIndonesia
CityKuta, Bali
Period23/10/1925/10/19

Keywords

  • Filtering antenna
  • Interdigital
  • Slant polarization
  • Via through hole

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  • Cite this

    Cahyasiwi, D. A., Zulkifli, F. Y., & Rahardjo, E. T. (2019). Stacked Interdigital Filtering Antenna with Slant Polarization. In Proceedings - CAMA 2019: IEEE International Conference on Antenna Measurements and Applications (pp. 275-278). [8959695] (Proceedings - CAMA 2019: IEEE International Conference on Antenna Measurements and Applications). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CAMA47423.2019.8959695