DocumentCode
675946
Title
Novel antipodal linearly tapered slot antenna using GCPW-to-SIW transition for passive millimeter-wave focal plane array imaging
Author
Wang, Wen ; Wang, Xuetian ; Wang, Wei ; Fathy, Aly E.
Author_Institution
School of Information and Electronic, Beijing Institute of Technology, 100081, China
Volume
01
fYear
2013
fDate
23-25 Oct. 2013
Firstpage
605
Lastpage
608
Abstract
In this work, a novel antipodal linearly tapered slot antenna (ALTSA) using grounded coplanar waveguide (GCPW)-to-substrate integrated waveguide (SIW) transition is proposed and demonstrated. The antenna is well designed for using as the feed antenna in the focal plane array (FPA) imaging system. The S11 of the proposed antenna is below −13dB on Ka-band, meanwhile, the E-plane side lobe is almost 15dB down and 40dB down after reflecting by a parabolic antenna when placing along a line on its focal plane, which show us its high availability for passive millimeter-wave (PMMW) focal plane array imaging system.
Keywords
Colon; Conductivity; Antipodal linearly tapered slot antenna; Focal plane array; Grounded coplanar waveguide; Passive millimeter-wave; Substrate integrated waveguide;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas & Propagation (ISAP), 2013 Proceedings of the International Symposium on
Conference_Location
Nanjing, China
Print_ISBN
978-7-5641-4279-7
Type
conf
Filename
6717530
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