DocumentCode
453469
Title
Parallel-plate slot array fed by conductor-backed coplanar waveguide
Author
Lan, I-Ching ; Hsu, Powen
Author_Institution
Dept. of Electr. Eng. & Graduate Inst. of Commun. Eng., National Taiwan Univ., Taipei, Taiwan
Volume
1
fYear
2005
fDate
4-6 Oct. 2005
Abstract
A novel type of antenna which combines the leakage nature of the conductor-backed coplanar waveguide (CBCPW) and the parallel-plate slot array is proposed. The structure is simple and uses only one layer of substrate without any via holes. The proposed antenna features wide impedance bandwidth, high front-to-back ratio of the radiation pattern, and is readily expandable into large planar arrays. Simulated and measured data are presented with good agreement.
Keywords
antenna arrays; antenna radiation patterns; slot antenna arrays; conductor-backed coplanar waveguide; impedance bandwidth; large planar arrays; parallel-plate slot array; radiation pattern; via holes; Antenna arrays; Antenna feeds; Antenna radiation patterns; Antennas and propagation; Coplanar waveguides; Dielectric substrates; Electromagnetic waveguides; Frequency; Periodic structures; Slot antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2005 European
Print_ISBN
2-9600551-2-8
Type
conf
DOI
10.1109/EUMC.2005.1608896
Filename
1608896
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