| 摘要 |
In a mobile-radio system with a switching center and with base stations, in which the base stations (FS1FSn) transmit radio signals of mobile subscribers (MS) and receive these from them, according to the invention, the radio signals are not generated or processed in the base stations, but in the switching center (1). The switching center (1) thus contains a microwave transmitter/receiver (SE1-SEn) for each base station (FS1-FSn) which converts the signals to be transmitted to the base stations into radio signals and converts the radio signals received from the base stations into the base band position. This has the advantage that carrier frequency devices can be used jointly for a large number of base stations, so that the costs of the system are reduced.
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