Please use this identifier to cite or link to this item: https://doi.org/10.1029/2006RS003509
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dc.titleScattering properties of electromagnetic waves in a multilayered cylinder filled with double negative and positive materials
dc.contributor.authorYao, H.-Y.
dc.contributor.authorLi, L.-W.
dc.contributor.authorQiu, C.-W.
dc.contributor.authorWu, Q.
dc.contributor.authorChen, Z.-N.
dc.date.accessioned2014-10-07T04:36:01Z
dc.date.available2014-10-07T04:36:01Z
dc.date.issued2007
dc.identifier.citationYao, H.-Y., Li, L.-W., Qiu, C.-W., Wu, Q., Chen, Z.-N. (2007). Scattering properties of electromagnetic waves in a multilayered cylinder filled with double negative and positive materials. Radio Science 42 (2) : -. ScholarBank@NUS Repository. https://doi.org/10.1029/2006RS003509
dc.identifier.issn00486604
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/82997
dc.description.abstractIn this paper, a multilayered cylinder filled with double negative (DNG) material and double positive (DPS) material is studied. General formulas of electromagnetic fields in each region are derived using the eigenfunction expansion method. The expansion coefficients are determined by a recursive system that is derived from boundary conditions at the multiple interfaces. The reflection by a cylinder with (-ε0, -μ0) (where ε0 and μ0 denote the permittivity and permeability in free space, respectively) is found to be quickly diminished with its electric size. For an infinite line source, the image property is observed when the radius of this cylinder is much larger than the wavelength. The distributions of electromagnetic fields are presented when a line source is placed near a two-layered cylinder alternately filled with DNG and DPS material. Numerical results confirm that the developed formulas are suitable to analyze the other multilayered cylindrical structures with DNG and DPS materials. Copyright 2007 by the American Geophysical Union.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1029/2006RS003509
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1029/2006RS003509
dc.description.sourcetitleRadio Science
dc.description.volume42
dc.description.issue2
dc.description.page-
dc.description.codenRASCA
dc.identifier.isiut000245025800002
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