Share Email Print
cover

Proceedings Paper

The discussion of integer coefficients comb filter to suppress power frequency interference
Author(s): Y. F. Zuo; S. Feng; H. Peng; H.F. Kong; H.Y. Qiao
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

As the equipment based on Embedded Systems always runs into the interference of 50Hz frequency signal, we usually adopt digital filters to filter 50Hz frequency signal and reserve useful signals. But in order to meet the requirements for real-time processing, we hope the transfer function of the filter will be as simple as possible and the coefficient is integer. This article discusses the design methods of integer coefficients comb filter and gives out two integer coefficients comb filters which meet the requirements for real-time processing.

Paper Details

Date Published: 26 January 2016
PDF: 6 pages
Proc. SPIE 9903, Seventh International Symposium on Precision Mechanical Measurements, 99032G (26 January 2016); doi: 10.1117/12.2216578
Show Author Affiliations
Y. F. Zuo, The 41st Institute of CETC (China)
S. Feng, Hefei Univ. of Technology (China)
H. Peng, Hefei Univ. of Technology (China)
H.F. Kong, Hefei Univ. of Technology (China)
H.Y. Qiao, Hefei Univ. of Technology (China)


Published in SPIE Proceedings Vol. 9903:
Seventh International Symposium on Precision Mechanical Measurements
Liandong Yu, Editor(s)

© SPIE. Terms of Use
Back to Top