Paraxial space-domain formulation for surface fields on dielectric coated circular cylinder

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dc.citation.epage1587en_US
dc.citation.issueNumber11en_US
dc.citation.spage1577en_US
dc.citation.volumeNumber50en_US
dc.contributor.authorErtürk, V. B.en_US
dc.contributor.authorRojas, R. G.en_US
dc.date.accessioned2015-07-28T11:56:24Z
dc.date.available2015-07-28T11:56:24Z
dc.date.issued2002-11en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractA new method to evaluate the surface fields excited within the paraxial (nearly axial) region of an electrically large dielectric coated circular cylinder is presented. This representation is obtained by performing the Watson’s transformation in the standard eigenfunction solution and using the fact that the circumferentially propagating series representation of the appropriate Green’s function is periodic in one of its two variables. Therefore, it can be approximated by a Fourier series where the two leading terms of the expansion yield engineering accuracy in most cases. This work can be used in conjunction with a method of moments solution for the design/analysis of conformal microstrip antennas and arrays. Numerical results are presented and compared with a standard eigenfunction expansion.en_US
dc.identifier.doi10.1109/TAP.2002.803955en_US
dc.identifier.issn0018-926X
dc.identifier.urihttp://hdl.handle.net/11693/10952
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/TAP.2002.803955en_US
dc.source.titleIEEE Transactions on Antennas and Propagationen_US
dc.subjectCoated cylindersen_US
dc.subjectGreen’s functionen_US
dc.subjectParaxial representationen_US
dc.subjectAlgorithmsen_US
dc.subjectConductive materialsen_US
dc.subjectEigenvalues and eigenfunctionen_US
dc.subjectElectric currentsen_US
dc.subjectElectric impedanceen_US
dc.subjectFourier transformsen_US
dc.subjectGreen's functionen_US
dc.subjectMethod of momentsen_US
dc.subjectDielectric coated circular cylinderen_US
dc.subjectParaxial space-domain formulationen_US
dc.subjectDielectric materialsen_US
dc.titleParaxial space-domain formulation for surface fields on dielectric coated circular cylinderen_US
dc.typeArticleen_US
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