DocumentCode
3442003
Title
A mm-wave tapered slot antenna with improved radiation pattern
Author
Sugawara, S. ; Maita, Y. ; Adachi, K. ; Mori, K. ; Mizuno, K.
Author_Institution
General Electron. R&D Center, Ricoh Co. Ltd., Natori, Japan
Volume
2
fYear
1997
fDate
8-13 June 1997
Firstpage
959
Abstract
We have proposed a new configuration of Tapered Slot Antenna (TSA) with an improved radiation pattern. The new design has a tapered section expressed by the Fermi-Dirac distribution function. At 60 GHz, the H-plane side lobe level of the antenna is 5-dB lower than that of conventional TSA´s such as Linearly Tapered Slot Antennas. We also present a new technique for reducing the width of a TSA without degradation of radiation pattern.
Keywords
antenna radiation patterns; millimetre wave antennas; millimetre wave measurement; slot antennas; 60 GHz; Fermi-Dirac distribution function; H-plane side lobe level; antenna width; mm-wave tapered slot antenna; radiation pattern; Antenna measurements; Antenna radiation patterns; Bridge circuits; Coplanar waveguides; Feeds; Geometry; Impedance matching; Insertion loss; Slot antennas; Slotline;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1997., IEEE MTT-S International
Conference_Location
Denver, CO, USA
ISSN
0149-645X
Print_ISBN
0-7803-3814-6
Type
conf
DOI
10.1109/MWSYM.1997.602960
Filename
602960
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