dc.contributor.author |
Zouros, GP |
en |
dc.contributor.author |
Roumeliotis, JA |
en |
dc.date.accessioned |
2014-03-01T01:34:28Z |
|
dc.date.available |
2014-03-01T01:34:28Z |
|
dc.date.issued |
2010 |
en |
dc.identifier.issn |
0018-926X |
en |
dc.identifier.uri |
https://dspace.lib.ntua.gr/xmlui/handle/123456789/20744 |
|
dc.subject |
Electromagnetic scattering |
en |
dc.subject |
elliptic cylinder |
en |
dc.subject |
perturbative analysis |
en |
dc.subject |
scattering cross sections |
en |
dc.subject.classification |
Engineering, Electrical & Electronic |
en |
dc.subject.classification |
Telecommunications |
en |
dc.subject.other |
A-plane |
en |
dc.subject.other |
Analytical expressions |
en |
dc.subject.other |
Asymptotic solutions |
en |
dc.subject.other |
Cylindrical wave function |
en |
dc.subject.other |
Dielectric cylinder |
en |
dc.subject.other |
Electromagnetic scattering |
en |
dc.subject.other |
Elliptic cylinder |
en |
dc.subject.other |
Expansion formula |
en |
dc.subject.other |
Infinite dielectric cylinders |
en |
dc.subject.other |
Major axis |
en |
dc.subject.other |
Metal core |
en |
dc.subject.other |
Normal incidence |
en |
dc.subject.other |
Numerical results |
en |
dc.subject.other |
perturbative analysis |
en |
dc.subject.other |
Scattered field |
en |
dc.subject.other |
Scattering cross section |
en |
dc.subject.other |
scattering cross sections |
en |
dc.subject.other |
Cylinders (shapes) |
en |
dc.subject.other |
Dielectric devices |
en |
dc.subject.other |
Dielectric materials |
en |
dc.subject.other |
Electromagnetic fields |
en |
dc.subject.other |
Electromagnetic wave scattering |
en |
dc.subject.other |
Electromagnetic waves |
en |
dc.subject.other |
Magnetic materials |
en |
dc.subject.other |
Geometry |
en |
dc.title |
Scattering by an infinite dielectric cylinder having an elliptic metal core: Asymptotic solutions |
en |
heal.type |
journalArticle |
en |
heal.identifier.primary |
10.1109/TAP.2010.2055777 |
en |
heal.identifier.secondary |
http://dx.doi.org/10.1109/TAP.2010.2055777 |
en |
heal.identifier.secondary |
5498955 |
en |
heal.language |
English |
en |
heal.publicationDate |
2010 |
en |
heal.abstract |
The scattering of a plane electromagnetic wave by an infinite circular dielectric cylinder, containing an elliptic metallic one is considered in this work. The electromagnetic field is expressed in terms of both circular and elliptical-cylindrical wave functions, connected with one another by well-known expansion formulas. When the solution is specialized to small values of the parameter h = c/a, (h << 1)where 2c is the interfocal distance of the elliptic conductor and 2a the length of its major axis, analytical expressions of the form S(h) = S(0) [1 + g((2))h(2) + g((4))h(4) + O(h(6))] are obtained for the scattered field and the various scattering cross-sections. Both polarizations are considered for normal incidence. Numerical results are given for various values of the parameters. |
en |
heal.publisher |
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
en |
heal.journalName |
IEEE Transactions on Antennas and Propagation |
en |
dc.identifier.doi |
10.1109/TAP.2010.2055777 |
en |
dc.identifier.isi |
ISI:000283364300023 |
en |
dc.identifier.volume |
58 |
en |
dc.identifier.issue |
10 |
en |
dc.identifier.spage |
3299 |
en |
dc.identifier.epage |
3309 |
en |