{"title":"Numerical dispersion and impedance analysis for 3D discrete perfectly matched layers","authors":"W. Yuan, E. Li, Yaojiang Zhang","doi":"10.1109/ISAPE.2003.1276780","DOIUrl":null,"url":null,"abstract":"3D Berenger's and uniaxial perfectly matched layers used for the truncation of the computational regions are theoretically studied respectively in the discrete space, including numerical dispersion and wave impedance, which can interpret the reason that the PMLs can effectively absorb the outward wave with any incidence, polarization, and frequency.","PeriodicalId":179885,"journal":{"name":"6th International SYmposium on Antennas, Propagation and EM Theory, 2003. Proceedings. 2003","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"6th International SYmposium on Antennas, Propagation and EM Theory, 2003. Proceedings. 2003","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISAPE.2003.1276780","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
3D Berenger's and uniaxial perfectly matched layers used for the truncation of the computational regions are theoretically studied respectively in the discrete space, including numerical dispersion and wave impedance, which can interpret the reason that the PMLs can effectively absorb the outward wave with any incidence, polarization, and frequency.
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