Design of Substrate Integrated Waveguide Slot Array Antenna at X-Band

被引:0
|
作者
Katyayani, V. [1 ]
Vahini, Srujana N. [1 ]
Krishna, D. Rama [1 ]
Pandharipande, V. M. [1 ]
机构
[1] Osmania Univ, Dept ECE, CEME, Hyderabad, India
关键词
WR-90; Slotted waveguide antenna; uniform power distribution; Chebyshev coefficients; standing wave; vias;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper describes the design of substrate integrated waveguide slot array antenna operating at X-band. Realization of slotted waveguide array with 16 slots has been done using ANSYS HFSS 17. In order to get desired sidelobe levels, non-uniform power distribution with Chebyshev polynomial is used. Substrate Integrated Waveguide technology has been adopted to convert slotted waveguide array antenna into planar form which leads to 50% of the size reduction with comparable performance.
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页数:5
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