SELECTION OF A BASE STATION FOR THE CELL-OVERLAPPING SIGNAL DECODING

摘要

The invention relates to a method for filtering out a useful signal of a mobile radio terminal (32, 34, 36) from a plurality of superimposed signals which are received by base stations (12, 14, 16, 18, 20) in a cellular mobile radio network (10), the superimposed signals being transmitted via a transmission resource. The superimposed signal of the mobile radio terminal (32, 34, 36) is detected by base stations (12, 14, 16) that are reached and the signal quality of the received and superimposed signal of every base station (12, 14, 16) reached is determined (72). The signal quality of a selected base station (14) is then transmitted (74) to a decision element (44) and a selection (76) of a selected base station (14) is made by the decision element (44) to decode the useful signal of the mobile radio terminal (32, 34, 36). The invention also relates to a device for filtering out a useful signal of a mobile radio terminal (32, 34, 36) from a plurality of superimposed signals which are received by base stations (12, 14, 16, 18, 20) in a cellular mobile radio network (10).