{"title":"任意导线和表面的瞬态散射","authors":"Meng Ren, Dong-ming Zhou, Feng Liu, Jian-guo He","doi":"10.1109/ISAPE.2006.353237","DOIUrl":null,"url":null,"abstract":"The time-domain electric field integral equation (EFIE) is used along with marching-on in time for treating problems of transient scattering by arbitrary wires and surfaces. The conducting wire and surface are modeled by straight segments and planar triangular patches for numerical purposes. Comparisons of surface and wire current densities and backscattered far fields are made with the results from the inverse discrete Fourier transform (IDFT) of frequency-domain solution, and good agreement is obtained in each case.","PeriodicalId":113164,"journal":{"name":"2006 7th International Symposium on Antennas, Propagation & EM Theory","volume":"18 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Transient Scattering by Arbitrary Wires and Surfaces\",\"authors\":\"Meng Ren, Dong-ming Zhou, Feng Liu, Jian-guo He\",\"doi\":\"10.1109/ISAPE.2006.353237\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The time-domain electric field integral equation (EFIE) is used along with marching-on in time for treating problems of transient scattering by arbitrary wires and surfaces. The conducting wire and surface are modeled by straight segments and planar triangular patches for numerical purposes. Comparisons of surface and wire current densities and backscattered far fields are made with the results from the inverse discrete Fourier transform (IDFT) of frequency-domain solution, and good agreement is obtained in each case.\",\"PeriodicalId\":113164,\"journal\":{\"name\":\"2006 7th International Symposium on Antennas, Propagation & EM Theory\",\"volume\":\"18 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2006 7th International Symposium on Antennas, Propagation & EM Theory\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISAPE.2006.353237\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 7th International Symposium on Antennas, Propagation & EM Theory","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISAPE.2006.353237","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Transient Scattering by Arbitrary Wires and Surfaces
The time-domain electric field integral equation (EFIE) is used along with marching-on in time for treating problems of transient scattering by arbitrary wires and surfaces. The conducting wire and surface are modeled by straight segments and planar triangular patches for numerical purposes. Comparisons of surface and wire current densities and backscattered far fields are made with the results from the inverse discrete Fourier transform (IDFT) of frequency-domain solution, and good agreement is obtained in each case.
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