Derivation of Green's function representations for the analysis of sectoral waveguides embedded in cylindrically stratified media
dc.citation.spage | 172 | en_US |
dc.contributor.author | Kalfa, Mert | en_US |
dc.contributor.author | Ertürk, Vakur B. | en_US |
dc.coverage.spatial | Lake Buena Vista, FL, USA | en_US |
dc.date.accessioned | 2016-02-08T12:05:16Z | |
dc.date.available | 2016-02-08T12:05:16Z | |
dc.date.issued | 2013 | en_US |
dc.department | Department of Electrical and Electronics Engineering | en_US |
dc.description | Date of Conference: 7-13 July 2013 | en_US |
dc.description.abstract | The 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.provenance | Made 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: 2013 | en |
dc.identifier.doi | 10.1109/USNC-URSI.2013.6715478 | en_US |
dc.identifier.uri | http://hdl.handle.net/11693/27923 | |
dc.language.iso | English | en_US |
dc.publisher | IEEE | en_US |
dc.relation.isversionof | http://dx.doi.org/10.1109/USNC-URSI.2013.6715478 | en_US |
dc.source.title | 2013 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium) | en_US |
dc.title | Derivation of Green's function representations for the analysis of sectoral waveguides embedded in cylindrically stratified media | en_US |
dc.type | Conference Paper | en_US |
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