{"title":"EM scattering analysis by a loaded trough on a ground plane using SIBC-E polarization case","authors":"R. Sato, Hiroshi Shirai","doi":"10.1109/APS.1999.789402","DOIUrl":null,"url":null,"abstract":"In this paper, based on the formulation of the Kobayashi and Nomura method, EM plane wave scattering by a material loaded trough on a ground plane is approximately analyzed by applying the simplest standard impedance boundary condition (SIBC). We adapted the SIBC to the eigen-function expansion. We have already presented the H polarization case in Sato and Shirai (1998). So the formulation is extended and derived here for the E polarization case. In order to check the validity of this approximation, numerical calculations have been done for various parameters. Differences between the E and H polarizations have been also discussed.","PeriodicalId":391546,"journal":{"name":"IEEE Antennas and Propagation Society International Symposium. 1999 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.99CH37010)","volume":"36 1-3","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Antennas and Propagation Society International Symposium. 1999 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.99CH37010)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APS.1999.789402","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
In this paper, based on the formulation of the Kobayashi and Nomura method, EM plane wave scattering by a material loaded trough on a ground plane is approximately analyzed by applying the simplest standard impedance boundary condition (SIBC). We adapted the SIBC to the eigen-function expansion. We have already presented the H polarization case in Sato and Shirai (1998). So the formulation is extended and derived here for the E polarization case. In order to check the validity of this approximation, numerical calculations have been done for various parameters. Differences between the E and H polarizations have been also discussed.
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