Derivation of Green's function representations for the analysis of sectoral waveguides embedded in cylindrically stratified media

Simple item page
dc.citation.spage172en_US
dc.contributor.authorKalfa, Merten_US
dc.contributor.authorErtürk, Vakur B.en_US
dc.coverage.spatialLake Buena Vista, FL, USAen_US
dc.date.accessioned2016-02-08T12:05:16Z
dc.date.available2016-02-08T12:05:16Z
dc.date.issued2013en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 7-13 July 2013en_US
dc.description.abstractThe design and analysis of dielectric-covered slotted waveguide arrays are of great interest in many military and civil applications, because of their low-profile, high efficiency and high power handling capabilities. Regarding the efficient and accurate analysis of such antennas, integral equation (IE) based methods that utilize the method of moments (MoM) or a hybrid combination of MoM with an appropriate Green's function (referred to as MoM/Green's function technique) are widely used. For the hybrid MoM/Green's function technique, appropriate dyadic Green's function representations for the waveguide interior and the exterior stratified media are required. However, in the case of a cylindrically conformal dielectric-covered slotted waveguide array, which may be desired due to aerodynamic and/or radar cross section (RCS) concerns, the abovementioned IE-based analysis that utilize a hybrid MoM/Green's function technique becomes a greater challenge due to the difficulties in the evaluation of the entries of MoM impedance/admittance matrices, especially for the terms related to cylindrically stratified media. © 2013 IEEE.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T12:05:16Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2013en
dc.identifier.doi10.1109/USNC-URSI.2013.6715478en_US
dc.identifier.urihttp://hdl.handle.net/11693/27923
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/USNC-URSI.2013.6715478en_US
dc.source.title2013 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium)en_US
dc.titleDerivation of Green's function representations for the analysis of sectoral waveguides embedded in cylindrically stratified mediaen_US
dc.typeConference Paperen_US

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Derivation of Green's function representations for the analysis of sectoral waveguides embedded in cylindrically stratified media.pdf
Size:
85.92 KB
Format:
Adobe Portable Document Format
Description:
Full printable version
Download

Collections

Scholarly Publications - Electrical and Electronics Engineering