Antenna diversity array for relatively broadband radio reception in automobiles

摘要

The system has a diversity processor (4) in which a frequency interval selective level coverage unit (5) separately seizes portions of reception signals (17) as a frequency interval specific level value (11). The portions of the signals are separately compared with a signal level threshold (7) required for interference-free reception in a frequency interval selective level evaluation unit (6) and determine interference rate (13) of the signals by evaluation across frequency intervals. The signal with reduced interference rate is guided to a receiver (3) when failure occurs.