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dc.contributor.authorAl-Jabr, Ahmad
dc.contributor.authorAlsunaidi, Mohammad A.
dc.contributor.authorNg, Tien Khee
dc.contributor.authorOoi, Boon S.
dc.date.accessioned2014-02-17T04:57:25Z
dc.date.available2014-02-17T04:57:25Z
dc.date.issued2013-03
dc.identifier.citationAl-Jabr AA, Alsunaidi MA, Ng T, Ooi BS (2013) A Simple FDTD Algorithm for Simulating EM-Wave Propagation in General Dispersive Anisotropic Material. IEEE Trans Antennas Propagat 61: 1321-1326. doi:10.1109/TAP.2012.2227447.
dc.identifier.issn0018-926X
dc.identifier.issn1558-2221
dc.identifier.doi10.1109/TAP.2012.2227447
dc.identifier.urihttp://hdl.handle.net/10754/312976
dc.description.abstractIn this paper, an finite-difference time-domain (FDTD) algorithm for simulating propagation of EM waves in anisotropic material is presented. The algorithm is based on the auxiliary differential equation and the general polarization formulation. In anisotropic materials, electric fields are coupled and elements in the permittivity tensor are, in general, multiterm dispersive. The presented algorithm resolves the field coupling using a formulation based on electric polarizations. It also offers a simple procedure for the treatment of multiterm dispersion in the FDTD scheme. The algorithm is tested by simulating wave propagation in 1-D magnetized plasma showing excellent agreement with analytical solutions. Extension of the algorithm to multidimensional structures is straightforward. The presented algorithm is efficient and simple compared to other algorithms found in the literature. © 2012 IEEE.
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6353260
dc.rightsArchived with thanks to IEEE Transactions on Antennas and Propagation
dc.titleA Simple FDTD Algorithm for Simulating EM-Wave Propagation in General Dispersive Anisotropic Material
dc.typeArticle
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentPhotonics Laboratory
dc.identifier.journalIEEE Transactions on Antennas and Propagation
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionKing Fahd University of Petroleum and Minerals (KFUPM)
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)
kaust.personAl-Jabr, Ahmad
kaust.personNg, Tien Khee
kaust.personOoi, Boon S.
refterms.dateFOA2018-06-14T03:22:57Z


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