High throughput digital filtering process and device for performing this process.

摘要

The present invention relates to a high throughput filtering process in which each output sample (sn) is obtained by weighting N input samples (xi) with the aid of N coefficients ki; each coefficient ki being decomposed into a set of coordinates: ki = (ai, bi, ci, di, ..), in which each of the coordinates corresponds to a plurality (p) of bits of this coefficient ki; a preprocessing common to all the coefficients being carried out on each input sample (xi); a weighting-summation being carried out on the signals emerging from the preprocessing for each coefficient. The invention also relates to a device for implementing this process: Application in particular to the field of space. <IMAGE>