Design of an Edge Slotted Waveguide Antenna Array Based on T-Shaped Cross-Section Waveguide
Joint Authors
Source
International Journal of Antennas and Propagation
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-07-06
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
An 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.
American Psychological Association (APA)
Li, Teng& Dou, Wenbin. 2017. Design of an Edge Slotted Waveguide Antenna Array Based on T-Shaped Cross-Section Waveguide. International Journal of Antennas and Propagation،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1159171
Modern Language Association (MLA)
Li, Teng& Dou, Wenbin. Design of an Edge Slotted Waveguide Antenna Array Based on T-Shaped Cross-Section Waveguide. International Journal of Antennas and Propagation No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1159171
American Medical Association (AMA)
Li, Teng& Dou, Wenbin. Design of an Edge Slotted Waveguide Antenna Array Based on T-Shaped Cross-Section Waveguide. International Journal of Antennas and Propagation. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1159171
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1159171
