Bandwidth and Gain Improvement using Artificial Magneto-dielectric Material with Split-Ring Resonator Array Configuration

Yohanes Galih Adhiyoga, Catur Apriono, Eko Tjipto Rahardjo

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

Abstract

The characteristics of magneto-dielectric materials besides being utilized as antenna miniaturization can also be used to improve some antenna performance parameters. In this paper, the characteristics of magneto-dielectric material are realized through the Split-Ring Resonator (SRR) structure arranged in array configurations of 3×3 and 5×5. Antennas with artificial magneto-dielectric materials (AMDM) have been successfully simulated, fabricated, and measured on FR-4 substrate with permittivity of 4.6 and thickness of 1.6 mm. From the comparison results between the conventional and the proposed antenna, the bandwidth, gain, and radiation efficiency can increase up to 272.73%, 121.36%, and 191.87%, respectively. This result means that the AMDM with SRR structure which has permittivity and permeability more than unity can improve antenna performance while reducing the antenna dimensions.

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.
Pages261-264
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

  • Artificial magneto-dielectric
  • Bandwidth improvement
  • Gain improvement
  • Microstrip antenna
  • Split-ring resonator

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