Second-order IIR Notch Filter Design and implementation of digital signal processing system

DOI

10.2991/isccca.2013.144How to use a DOI?

Keywords

IIR,Notch Filter,Z transform

Abstract

In this paper the AC power 50Hz power interference, we use IIR digital notch filter method for industrial frequency interference filter. From the design of IIR digital filter method proceed with, on the IIR digital notch filter simulation, the algorithm deduced, on the fixed-point DSP programming method and overflow handling problems made elaborate incisively, and in digital audio signal processing system has been applied.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Chun Mei Wang
AU  - Wei Cai Xiao
PY  - 2013/02
DA  - 2013/02
TI  - Second-order IIR Notch Filter Design and implementation of digital signal processing system
BT  - Proceedings of the 2nd International Symposium on Computer, Communication, Control and Automation (ISCCCA 2013)
PB  - Atlantis Press
SP  - 576
EP  - 578
SN  - 1951-6851
UR  - https://doi.org/10.2991/isccca.2013.144
DO  - 10.2991/isccca.2013.144
ID  - Wang2013/02
ER  -