Communications: radio wave antennas – Antennas – Measuring signal energy
Patent
1997-07-07
1999-01-26
Le, Hoanganh
Communications: radio wave antennas
Antennas
Measuring signal energy
343713, 324505, G01R 3102, H01Q 132
Patent
active
058643192
ABSTRACT:
An antenna pane has a transparent sheet in which is imbedded a plurality of conductors at least some of which serve as antennas. It is tested by applying a test signal to one of the conductors and thereby transmitting the test signal from the one conductor, receiving the test signal with the other conductors serving as antennas, and evaluating the test signal received by the other conductors serving as antennas. The conductors serving as antennas of the pane are connected to a diversity processor and therethrough with a receiver. The test signal is produced by a signal generator operated by the diversity processor.
REFERENCES:
patent: 4276509 (1981-06-01), Bryant et al.
patent: 5337004 (1994-08-01), Murakami et al.
Dubno Herbert
Flachglas Automotive GmbH
Le Hoang-anh
Wilford Andrew
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