{"title":"带EBG背板的孔径耦合混合介质谐振器天线","authors":"Slobodan Jović, M. Clénet, Y. Antar","doi":"10.1109/ANTEM.2016.7550195","DOIUrl":null,"url":null,"abstract":"A concept for further size reduction of a previously reported compact aperture coupled and cavity-backed hybrid Dielectric Resonator Antenna (hDRA) is presented. The concept proposes use of a back plane made of a high impedance artificial surface to replace the antenna back cavity, which adds about 24 mm to the antenna height. The artificial surface back plane is made of entwining planar quadrifilar spirals that form a compact electromagnetic bandgap structure (EBG) providing a bandgap of about 35%. The back plane is formed of two single sided printed circuit board (PCB) layers. Such back plane reduces the overall antenna height by approximately 21 mm.","PeriodicalId":447985,"journal":{"name":"2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","volume":"217 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Aperture coupled hybrid dielectric resonator antenna with an EBG back plane\",\"authors\":\"Slobodan Jović, M. Clénet, Y. Antar\",\"doi\":\"10.1109/ANTEM.2016.7550195\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A concept for further size reduction of a previously reported compact aperture coupled and cavity-backed hybrid Dielectric Resonator Antenna (hDRA) is presented. The concept proposes use of a back plane made of a high impedance artificial surface to replace the antenna back cavity, which adds about 24 mm to the antenna height. The artificial surface back plane is made of entwining planar quadrifilar spirals that form a compact electromagnetic bandgap structure (EBG) providing a bandgap of about 35%. The back plane is formed of two single sided printed circuit board (PCB) layers. Such back plane reduces the overall antenna height by approximately 21 mm.\",\"PeriodicalId\":447985,\"journal\":{\"name\":\"2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)\",\"volume\":\"217 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-07-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ANTEM.2016.7550195\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ANTEM.2016.7550195","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Aperture coupled hybrid dielectric resonator antenna with an EBG back plane
A concept for further size reduction of a previously reported compact aperture coupled and cavity-backed hybrid Dielectric Resonator Antenna (hDRA) is presented. The concept proposes use of a back plane made of a high impedance artificial surface to replace the antenna back cavity, which adds about 24 mm to the antenna height. The artificial surface back plane is made of entwining planar quadrifilar spirals that form a compact electromagnetic bandgap structure (EBG) providing a bandgap of about 35%. The back plane is formed of two single sided printed circuit board (PCB) layers. Such back plane reduces the overall antenna height by approximately 21 mm.
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