DocumentCode
2511452
Title
CPW based 2D lens array for slab-beam power combining array
Author
Hammad, H.F. ; Antar, Y.M.M. ; Freundorfer, A.P.
Author_Institution
Dept. of Electr. & Electron. Eng., Queen´s Univ., Belfast, UK
Volume
2
fYear
2000
fDate
16-21 July 2000
Firstpage
798
Abstract
A coplanar waveguide based passive 2D TM slab-beam power combining lens array is introduced. A CPW fed folded slot with one director antenna is used to excite the dominant TM mode in a slab waveguide. The array has input-to-output port insertion loss that is better than -5 dB for a three-element based array.
Keywords
antenna feeds; coplanar waveguides; directive antennas; lens antennas; millimetre wave antenna arrays; planar antenna arrays; power combiners; slot antenna arrays; 2D lens array; 30 GHz; CPW fed folded slot; director antenna; dominant TM mode; input-to-output port insertion loss; slab waveguide; slab-beam power combining array; three-element based array; Antenna arrays; Coplanar waveguides; Dielectric losses; Dielectric substrates; Frequency; Lenses; Military computing; Slabs; Slot antennas; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2000. IEEE
Conference_Location
Salt Lake City, UT, USA
Print_ISBN
0-7803-6369-8
Type
conf
DOI
10.1109/APS.2000.875332
Filename
875332
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