Sampling rate converters, in a manner similar to that of - digital - transducer with a sampling rate converters, and a method for converting a data stream of a data rate in a different data rate

摘要

Sampling rate converters (180), which is designed for this purpose, digital data with an input sampling rate f_s to receive and data with an output data rate f_o , f_o = F_s/N and n is a decimation factor of greater than unity, wherein the sampling rate converters (180) at least q channels (200 - q) comprises,wherein each channel (200 - 1) a filter q - order, which is designed for this purpose, input signals at predetermined intervals of a passage of the p input sampling values and to select a weighted sum of the selected input signals to form, in order to form an output value, andthe runs of p input sampling values of a channel (200 - 1) of the sampling values of the other channels are offset.