ZOOM RANGE IN DIGITAL FILTERS OF RESIDUAL NUMBER SYSTEM
Using positional codes in constructing digital filters allows high speed digital signal processing (DSP). This is facilitated by the parallel of the low-bit-processing residues obtained by dividing the input signal vector and the filter coefficients based on the system of residual classes. Using independent computing channels defined modular code base, you can achieve high precision. However, in this case, the translation of the modular code positioning code based on the Chinese remainder theorem require significant hardware expenses. The paper presents the developed algorithm zoom, which allows you to solve this problem.