Signal processing method for the multiplication of input signals by parameters and for subsequent accumulation

摘要

A signal processing method is described in which a number of input signals are processed to form a number of output signals within a time which corresponds to the duration of a clock period of a first clock signal having a first clock frequency, each output signal being the sum of the input signals which are preprocessed in accordance with parameters. The signal processing method is distinguished by the fact that the input signals are accepted into a signal processing device at the first clock frequency, that the signal processing device has applied to it a second clock signal, the clock frequency of which corresponds at least to the product of the first clock frequency and the number of output signals to be generated for each clock period of the first clock signal, that the signal processing device has applied to it a third clock signal, the clock frequency of which corresponds at least to the product of the clock frequency of the second clock signal and the number of input signals to be processed, that, within a clock period of the third clock signal, the signal processing device carries out in each case the preprocessing of an input signal which is accepted into the signal processing device during the instantaneous clock period of the first clock signal or of an input signal which is accepted into the signal processing device beforehand, the preprocessing being carried out in accordance with the parameters assigned to the said input signal, and that the signal processing device [lacuna] the sum of the [lacuna] during a [lacuna] to the duration of the clock period of the second ... Original abstract incomplete.