dc.contributor.author |
Hanson G. |
|
dc.contributor.author |
Nosich A. |
|
dc.contributor.author |
Kartchevski E. |
|
dc.date.accessioned |
2018-09-17T21:28:26Z |
|
dc.date.available |
2018-09-17T21:28:26Z |
|
dc.date.issued |
2003 |
|
dc.identifier.issn |
1070-4698 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/135043 |
|
dc.description.abstract |
Dyadic Green's functions for inhomogeneous parallel-plate waveguides are considered. The usual residue series form of the Green's function is examined in the case of modal degeneracies, where secondorder poles are encountered. The corresponding second-order residue contributions are properly interpreted as representing "associated functions" of the structure by constructing a new dyadic root function representation of the Hertzian potential Green's dyadic. The dyadic root functions include both eigenfunctions (corresponding to first-order residues) and associated functions, analogous to the idea of Jordan chains in finite-dimensional spaces. Numerical results are presented for the case of a two-layer parallel-plate waveguide. |
|
dc.relation.ispartofseries |
Progress in Electromagnetics Research |
|
dc.title |
Green's function expansions in dyadic root functions for shielded layered waveguides |
|
dc.type |
Article |
|
dc.relation.ispartofseries-volume |
39 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
61 |
|
dc.source.id |
SCOPUS10704698-2003-39-SID34547286584 |
|