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Please use this identifier to cite or link to this item: https://doi.org/10.1155/2017/7385357
DC FieldValue
dc.titleDesign of an Edge Slotted Waveguide Antenna Array Based on T-Shaped Cross-Section Waveguide
dc.contributor.authorLi, T
dc.contributor.authorDou, W
dc.date.accessioned2020-10-23T04:57:32Z
dc.date.available2020-10-23T04:57:32Z
dc.date.issued2017
dc.identifier.citationLi, T, Dou, W (2017). Design of an Edge Slotted Waveguide Antenna Array Based on T-Shaped Cross-Section Waveguide. International Journal of Antennas and Propagation 2017 : 7385357. ScholarBank@NUS Repository. https://doi.org/10.1155/2017/7385357
dc.identifier.issn16875869
dc.identifier.urihttps://scholarbank.nus.edu.sg/handle/10635/179553
dc.description.abstractAn edge slotted waveguide antenna array based on T-shaped cross-section radiating waveguide is proposed. The T-shaped waveguide is analyzed and designed to operate in dominant mode around the center frequency, which has a lower profile compared with the rectangular one. The radiating slots are etched and rotated alternatively on the broadened top plate without cutting into the adjacent walls. The metal fences are inserted between slots to reduce the mutual coupling and surface wave. Therefore, the sidelobe level in E-plane is well suppressed. A 2 ? 8 antenna array working at Ka-band is designed and fabricated. The measured results agree well with simulations which demonstrate this novel waveguide structure. ? 2017 Teng Li and Wenbin Dou.
dc.rightsAttribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.sourceUnpaywall 20201031
dc.subjectDirectional patterns (antenna)
dc.subjectMicrowave antennas
dc.subjectRectangular waveguides
dc.subjectSlot antennas
dc.subjectWaveguides
dc.subjectCenter frequency
dc.subjectMeasured results
dc.subjectMutual coupling
dc.subjectRadiating slot
dc.subjectSidelobe levels
dc.subjectSlotted-waveguide antennas
dc.subjectT shaped cross section
dc.subjectWaveguide structure
dc.subjectAntenna arrays
dc.typeArticle
dc.contributor.departmentELECTRICAL AND COMPUTER ENGINEERING
dc.description.doi10.1155/2017/7385357
dc.description.sourcetitleInternational Journal of Antennas and Propagation
dc.description.volume2017
dc.description.page7385357
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