Title :
An active antenna transponder in a car windscreen
Author :
Singh, D. ; Gardner, P. ; Hall, P.S.
Author_Institution :
Sch. of Electron. & Electr. Eng., Birmingham Univ., UK
Abstract :
Experimental results achieved from a frequency doubling active transponder circuit mounted in a car windscreen are reported. The transponder receives a signal at 10 GHz, doubles the frequency and retransmits it at 20 GHz. The effect of the windscreen glass superstrate on the circuit and antenna properties are also reported
Keywords :
mobile antennas; 10 GHz; 20 GHz; active antenna transponder; car windscreen; frequency doubling active transponder circuit; windscreen glass superstrate;
Conference_Titel :
Low Cost Antenna Technology (Ref. No. 1998/206), IEE Colloquium on
Conference_Location :
London
DOI :
10.1049/ic:19980084
