Multiple antenna system with output signal combination
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United States of America Patent
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-
Oct 10, 1995
Grant Date -
N/A
app pub date -
Oct 5, 1992
filing date -
Feb 5, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The antenna combination has at least two individual antennas which form part of at least one resonant circuit which appears on an electrically conductive surface. The output signals of the individual antennas are combined, for example, added. The antennas are preferably located at the edges of the electrically conductive structure. The antenna combination of the invention is particularly suitable for transmitting and receiving in vehicles because antennas which have transmitting and receiving properties equivalent or superior to those of rod and disc antennas can be built into the vehicle. The antenna combination can be used advantageously in a diversity process.
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