DocumentCode
656005
Title
Slot dual dipole antenna with miniature elliptical substrate lenses for millimeter-wave imaging
Author
Jiali Lai ; Domier, Calvin ; Luhmann, Neville C.
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of California, Davis, Davis, CA, USA
fYear
2013
fDate
6-10 Oct. 2013
Firstpage
1751
Lastpage
1754
Abstract
Slot dual dipole antennas mounted on miniature elliptical substrate lenses are proposed for plasma diagnostic millimeter wave imaging systems. Compared to previous and current antennas with balanced outputs, slot dual dipole antennas eliminate the necessity of a balun, while maintaining the advantages of dual dipole antennas including low sidelobes and wide bandwidth.
Keywords
baluns; dipole antennas; lens antennas; microwave imaging; millimetre wave antennas; millimetre wave imaging; plasma filled waveguides; radiometry; slot antennas; substrate integrated waveguides; ECEI; MIR; balun elimination; electron cyclotron emission radiometric imaging; microwave imaging radar reflectometry; miniature elliptical substrate lenses; plasma diagnostic millimeter-wave imaging systems; slot dual dipole antennas; Antenna measurements; Dipole antennas; Imaging; Lenses; Sensitivity; Slot antennas; Slot dual dipole; mini lens; sensitivity; sidelobe;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference (EuMC), 2013 European
Conference_Location
Nuremberg
Type
conf
Filename
6687016
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