A SYSTEM AND METHOD FOR EXCLUDING NARROW BAND NOISE FROM A COMMUNICATION CHANNEL

摘要

The signal filtering system and method that may be used in combination with the input stage of a base station or a repeater is provided. The system, configured to sample the received signal to produce a data stream corresponding to the signal received in the time domain analog-to-digital converters, filter block having one or more digital filter elements, each of the one or more filter elements, at least one communication channel and configured to filter the frequency band of one or more sets of associated - on the basis of, the parameters stored in, and databases and / or a parameter received via a modem, and a controller to configure said one or more digital filter elements can do. ; Repeaters, filters, noise, a communications channel, converter