Analysis of slotted sectoral waveguide array antennas with multilayer radomes and nonzero metal thickness

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dc.citation.spage121en_US
dc.contributor.authorKalfa, Merten_US
dc.contributor.authorErtürk, Vakur B.en_US
dc.coverage.spatialVancouver, BC, Canada
dc.date.accessioned2016-02-08T12:06:48Z
dc.date.available2016-02-08T12:06:48Z
dc.date.issued2015-07en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionConference name: 2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium)
dc.descriptionDate of Conference: 19-24 July 2015
dc.description.abstractSlotted waveguide array antennas offer low cross-polarization and high power handling capacity, and they are low-profile which enables them to be used in conformal and structurally-integrated antenna solutions. Hence, they are excellent candidates for phased array antennas in radar applications, especially in air platforms. Aerodynamics and radar cross section (RCS) for an air platform are critical design considerations for air platforms; therefore, conformal and structurally-integrated solutions with integrated multilayer (sandwich) radomes are desired. Although the accurate and efficient design and analysis of low-profile conformal slotted waveguide arrays is of great interest, available solution methods in the literature usually suffer in terms of efficiency and memory requirements. Among the available solution methods, one of the widely used solvers are integral equation (IE) based ones that utilize the method of moments (MoM). However, IE solvers suffer from long matrix fill times, especially when cylindrically stratified media are considered. © 2015 IEEE.en_US
dc.identifier.doi10.1109/USNC-URSI.2015.7303405en_US
dc.identifier.urihttp://hdl.handle.net/11693/27962
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttps://doi.org/10.1109/USNC-URSI.2015.7303405en_US
dc.source.title2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), Proceedingsen_US
dc.titleAnalysis of slotted sectoral waveguide array antennas with multilayer radomes and nonzero metal thicknessen_US
dc.typeConference Paperen_US

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