Diversity reception arrangement for mobile communication

摘要

The arrangement includes first and second reception units (51,52) receiving radio signals and a selection unit (30) for selecting one of the reception units. A detection unit (21) determines the electrical field strength of the radio signal from the selected reception unit. A first switching unit (16,18,19,20) causes the selection unit to select alternating the first and the second reception units in a predetermined time if the detection unit detects that the electrical field strength drops to a predetermined field strength.