EFFECT OF CASCADE DIGITAL FILTER HIGH ORDER FEATURES ON ITS ROUNDOFF NOISE

  • Богдан Олександрович Півень Odessa National Polytechnic University
  • Валерій Степанович Ситніков Odessa National Polytechnic University
  • Павло Вячеславович Ступень Odessa National Polytechnic University

Abstract

Considered the influence of features of a high order cascade filter to the output quantization noise, obtained the formula of output roundoff noise dispersion, which takes into account the averaged values of the gain of the  cascade and quantization noise. Proposed order of the filter section taking into account values averaged coefficients filter section based on the control output of the quantization noise, which reduces the output quantization noise.

Author Biographies

Богдан Олександрович Півень, Odessa National Polytechnic University
master
Валерій Степанович Ситніков, Odessa National Polytechnic University

doctor of technical sciences, professor, head of the department

Павло Вячеславович Ступень, Odessa National Polytechnic University

Candidate of Technical Sciences, Associate Professor

Published
2019-02-24
How to Cite
Півень, Б., Ситніков, В., & Ступень, П. (2019). EFFECT OF CASCADE DIGITAL FILTER HIGH ORDER FEATURES ON ITS ROUNDOFF NOISE. Electrotechnic and Computer Systems, (09(85), 97-101. Retrieved from https://eltecs.op.edu.ua/index.php/journal/article/view/1302
Section
Computer Systems, Networks and their Components

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