Coefficient quantization effects on new filters based on Chebyshev fourth-kind polynomials

The aim of this paper is to construct non-recursive filters, extensively used type digital filters in signal processing applications, based on Chebyshev orthogonal polynomials. proposes the use fourth-kind polynomials as functions generating new filters. In kind, low-pass with linear phase responses are obtained. Comprenhansive study frequency response characteristics generated filter presented. effects coefficient quantization one that influences a characteristic investigated here also. quantized-coefficient errors considered number bits and implementation algorithms.