{"title":"基于s参数的复合材料介电常数不同检索方法","authors":"J. Qi, H. Kettunen, H. Wallén, A. Sihvola","doi":"10.1109/URSI-EMTS.2010.5637161","DOIUrl":null,"url":null,"abstract":"In this presentation, four different S-parameter-based retrieval methods for the constitutive parameters are proposed and utilized to investigate the broadband effective permittivity of several geometrically simple composites. The accuracy and validity of these approaches are then explored by comparisons between the retrieved results, and a comparison of these results with the quasi-static Lord Rayleigh prediction.","PeriodicalId":404116,"journal":{"name":"2010 URSI International Symposium on Electromagnetic Theory","volume":"232 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":"{\"title\":\"Different retrieval methods based on S-parameters for the permittivity of composites\",\"authors\":\"J. Qi, H. Kettunen, H. Wallén, A. Sihvola\",\"doi\":\"10.1109/URSI-EMTS.2010.5637161\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this presentation, four different S-parameter-based retrieval methods for the constitutive parameters are proposed and utilized to investigate the broadband effective permittivity of several geometrically simple composites. The accuracy and validity of these approaches are then explored by comparisons between the retrieved results, and a comparison of these results with the quasi-static Lord Rayleigh prediction.\",\"PeriodicalId\":404116,\"journal\":{\"name\":\"2010 URSI International Symposium on Electromagnetic Theory\",\"volume\":\"232 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-11-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"13\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 URSI International Symposium on Electromagnetic Theory\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/URSI-EMTS.2010.5637161\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 URSI International Symposium on Electromagnetic Theory","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/URSI-EMTS.2010.5637161","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Different retrieval methods based on S-parameters for the permittivity of composites
In this presentation, four different S-parameter-based retrieval methods for the constitutive parameters are proposed and utilized to investigate the broadband effective permittivity of several geometrically simple composites. The accuracy and validity of these approaches are then explored by comparisons between the retrieved results, and a comparison of these results with the quasi-static Lord Rayleigh prediction.