{"title":"蘑菇状EBG结构金属平台辐射特性研究","authors":"Takumi Nishime, N. Michishita, H. Morishita","doi":"10.1109/iWEM52897.2022.9993562","DOIUrl":null,"url":null,"abstract":"Mobile devices have many antennas and further miniaturization of antennas is required. Dielectric loading and impedance loading are known as miniaturization techniques. On the other hand, these miniaturization techniques cause a decrease in radiation efficiency due to dielectric loss and conductor loss. To overcome this problem, the excitation of the platform as a radiator has been proposed. This paper investigates the radiation characteristics of the platform with an electromagnetic band gap (EBG) structure.","PeriodicalId":433151,"journal":{"name":"2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Radiation Characteristic on Metal Platform with Mushroom-like EBG Structures\",\"authors\":\"Takumi Nishime, N. Michishita, H. Morishita\",\"doi\":\"10.1109/iWEM52897.2022.9993562\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Mobile devices have many antennas and further miniaturization of antennas is required. Dielectric loading and impedance loading are known as miniaturization techniques. On the other hand, these miniaturization techniques cause a decrease in radiation efficiency due to dielectric loss and conductor loss. To overcome this problem, the excitation of the platform as a radiator has been proposed. This paper investigates the radiation characteristics of the platform with an electromagnetic band gap (EBG) structure.\",\"PeriodicalId\":433151,\"journal\":{\"name\":\"2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)\",\"volume\":\"3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-08-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/iWEM52897.2022.9993562\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/iWEM52897.2022.9993562","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Radiation Characteristic on Metal Platform with Mushroom-like EBG Structures
Mobile devices have many antennas and further miniaturization of antennas is required. Dielectric loading and impedance loading are known as miniaturization techniques. On the other hand, these miniaturization techniques cause a decrease in radiation efficiency due to dielectric loss and conductor loss. To overcome this problem, the excitation of the platform as a radiator has been proposed. This paper investigates the radiation characteristics of the platform with an electromagnetic band gap (EBG) structure.
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