2.45 GHz cylindrical dielectric resonator antenna fed by dielectric image line

A. A. Baba, M. A. Zakariya, Z. Baharudin, M. H.M. Khir, S. M. Ali

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

3 Citations (Scopus)

Abstract

In this paper, the experimental study on cylindrical dielectric resonator antenna (CDRA) with an aperture coupled dielectric image line (DIL) is presented using a CCTO material. The CDRA is fed by a 50ω dielectric image line at a frequency around 2.45 GHz. High permittivity (εr = 55) DIL samples with different heights are employed. The CST microwave studio is used to analyze the different results in term of return loss, bandwidth and radiation pattern. The DIL feeding technique has shown a better directivity for CDRA as compared to microstrip line coupling. © 2013 IEEE.
Original languageEnglish
Title of host publicationBEIAC 2013 - 2013 IEEE Business Engineering and Industrial Applications Colloquium
PublisherIEEE
Pages120-124
Number of pages5
ISBN (Print)9781467359689
DOIs
Publication statusPublished - 18 Jul 2013

Publication series

NameBEIAC 2013 - 2013 IEEE Business Engineering and Industrial Applications Colloquium

Keywords

  • Cylindrical dielectric resonator antenna (CDRA)
  • Dielectric image line (DIL)

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