DocumentCode
1323326
Title
Frequency doubling active transponder in car windscreen
Author
Singh, D. ; Gardner, P. ; Hall, P.S.
Author_Institution
Sch. of Electron. & Electr. Eng., Birmingham Univ., UK
Volume
33
Issue
21
fYear
1997
fDate
10/9/1997 12:00:00 AM
Firstpage
1799
Lastpage
1800
Abstract
Experimental results obtained from an active transponder circuit mounted in a car windscreen are reported. The transponder receives a signal at 10 GHz and doubles the frequency which is transmitted at 20 GHz. The effect of glass superstrate on the active transponder circuit is reported
Keywords
antenna radiation patterns; automobiles; glass; microstrip antennas; microwave frequency convertors; transponders; 10 GHz; 20 GHz; SHF; active transponder circuit; car windscreen; frequency doubling active transponder; glass superstrate; windscreen embedded transponder;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19971210
Filename
633401
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