Adaptive filter and noise cancellation

DOI

10.2991/eesed-16.2017.36How to use a DOI?

Keywords

Adaptive; FIR Filter.

Abstract

This article will mainly based on the principle of adaptive filter and its application technology and make a concrete analysis and research, mainly discusses the FIR filter and adaptive noise canceller two types of filter, and starting from the basic principle of two filters, adopt different LMS algorithm MATLAB simulation experiment of the system. Nowadays, Because of the global stability of the FIR system and can guarantee the system of linear phase characteristic, through the software to design FIR filter, the structure of the software can automatically generate filter. Through the adaptive filter can estimate the noise in the original input, thus in the system output signal. In the application of adaptive filter is very broad, can the purpose of this paper is from the FIR filter and adaptive noise cancellation in found in adaptive filter, the different response of the filter selection according to the required performance need.

Copyright

© 2017, 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  - Xing-Tuan Yang
AU  - Wei He
AU  - Hua-Fu Li
AU  - Li-Min Feng
PY  - 2016/08
DA  - 2016/08
TI  - Adaptive filter and noise cancellation
BT  - 2nd Annual International Conference on Energy, Environmental & Sustainable Ecosystem Development (EESED 2016)
PB  - Atlantis Press
SP  - 271
EP  - 276
SN  - 2352-5401
UR  - https://doi.org/10.2991/eesed-16.2017.36
DO  - 10.2991/eesed-16.2017.36
ID  - Yang2016/08
ER  -