{"title":"阻抗楔对偶极子场的衍射","authors":"M. Lyalinov, N. Zhu","doi":"10.1109/URSI-EMTS.2010.5637212","DOIUrl":null,"url":null,"abstract":"In the present work we study the diffraction of the electromagnetic field from dipole located over an impedance wedge. We give the asymptotic expressions of the reflected waves from the wedge's faces, of the diffracted wave from the edge as well as those of the surface waves along the impedance faces. It is assumed that the source is not located in a close vicinity of the wedge's faces.","PeriodicalId":404116,"journal":{"name":"2010 URSI International Symposium on Electromagnetic Theory","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The diffraction of a dipole-field by an impedance wedge\",\"authors\":\"M. Lyalinov, N. Zhu\",\"doi\":\"10.1109/URSI-EMTS.2010.5637212\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In the present work we study the diffraction of the electromagnetic field from dipole located over an impedance wedge. We give the asymptotic expressions of the reflected waves from the wedge's faces, of the diffracted wave from the edge as well as those of the surface waves along the impedance faces. It is assumed that the source is not located in a close vicinity of the wedge's faces.\",\"PeriodicalId\":404116,\"journal\":{\"name\":\"2010 URSI International Symposium on Electromagnetic Theory\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-11-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 URSI International Symposium on Electromagnetic Theory\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/URSI-EMTS.2010.5637212\",\"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.2010.5637212","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The diffraction of a dipole-field by an impedance wedge
In the present work we study the diffraction of the electromagnetic field from dipole located over an impedance wedge. We give the asymptotic expressions of the reflected waves from the wedge's faces, of the diffracted wave from the edge as well as those of the surface waves along the impedance faces. It is assumed that the source is not located in a close vicinity of the wedge's faces.