专利名称：Adaptive network
发明人：Reiner Tonch,Lajos Gazsi,Ferenc Leeb申请号：US08/535714申请日：19950928公开号：US05805639A公开日：19980908
摘要：An adaptive network includes a summation node for receiving an input signaland delivering an output signal. A decision unit receives the output signal of thesummation node as an input signal and has an output for delivering an output signalbeing a differential signal between the input and output signals of the decision unit. Anadaptive feedback branch receives the output signal of the decision unit and has statusvariables, coefficients and an output. A changeover switch unit couples the output of thefeedback branch to the summation node. A monitoring unit monitors an error magnitudeof the output signal of the decision unit. The monitoring unit triggers the changeoverswitch unit in the next clock cycle if a first signal value having an amplitude exceeding acertain threshold value appears, for causing the summation node to be acted upon by adigital zero signal, for setting the status variables of the feedback branch to zero and forfreezing the coefficients of the feedback branch.
申请人：SIEMENS AKTIENGESELLSCHAFT
代理人：Herbert L. Lerner,Laurence A. Greenberg
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