Title :
SIW U shape dual-polarized slot antenna
Author :
Ben-Xiao, Cai ; Xun-Gen, Li ; Ling-Xi, Dong
Author_Institution :
Sch. of Electr. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
A slotted SIW dual-polarization array antenna is realized in a single-layer structure. Two feed waveguides adjacent each other attached at both ends of cross-slotted radiating SIW excite the leaky waves propagating in opposite directions. Each of them radiates either of two circularly polarized waves in symmetrical beam directions. Balanced design of two beams for each polarization imposes symmetry in the array design of slots.
Keywords :
antenna feeds; leaky wave antennas; slot antenna arrays; substrate integrated waveguides; SIW U shape dual-polarized slot antenna; a single-layer structure; circular polarized waves; feed waveguides; leaky wave propagation; slotted SIW dual-polarization array antenna; symmetrical beam directions; Arrays; Gain; Shape; Slot antennas; Waveguide discontinuities; CP; Discontinued waveguide; SIW;
Conference_Titel :
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4244-7235-2
Electronic_ISBN :
978-1-4244-7237-6
DOI :
10.1109/ICCASM.2010.5623003
