{"title":"Bandwidth and Gain Improvement using Artificial Magneto-dielectric Material with Split-Ring Resonator Array Configuration","authors":"Y. G. Adhiyoga, C. Apriono, E. Rahardjo","doi":"10.1109/CAMA47423.2019.8959545","DOIUrl":null,"url":null,"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.","PeriodicalId":170627,"journal":{"name":"2019 IEEE Conference on Antenna Measurements & Applications (CAMA)","volume":"107 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE Conference on Antenna Measurements & Applications (CAMA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CAMA47423.2019.8959545","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
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.
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