Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy

A Method of Moving Average Filtering for Non-uniformly Sampled Signals

Authors
Yu-kai Gao
Corresponding Author
Yu-kai Gao
Available Online July 2015.
DOI
https://doi.org/10.2991/icismme-15.2015.59How to use a DOI?
Keywords
non-uniformly sampled;moving-average filters;spectrum estimation;Fourier analysis.
Abstract
This paper presents two new methods for the analysis and the process of non-uniformly sampled signals. During the process of practical sampling, the spectrum estimation from non-uniformly sampled signals is obtained by continuous Fourier transform. A method of moving average filtering for non-uniformly sampled signals is given. In the research non-uniformly sampled signals is represented as the algebraic addition of impulse function. The spectrum character of non-uniformly sampled signals is gotten through unevenly sampling.The moving average filtering method for non-uniformly sampled signals is based on different sampling interval. The validity of this method has been verified by simulation experiments. This developed technique can be applied in the processing of laser gyroscope output signal and the laser gyroscope bias error is reduced by 10.1% compared with traditional average filter.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
First International Conference on Information Sciences, Machinery, Materials and Energy
Part of series
Advances in Intelligent Systems Research
Publication Date
July 2015
ISBN
978-94-62520-67-7
ISSN
1951-6851
DOI
https://doi.org/10.2991/icismme-15.2015.59How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Yu-kai Gao
PY  - 2015/07
DA  - 2015/07
TI  - A Method of Moving Average Filtering for Non-uniformly Sampled Signals
BT  - First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 296
EP  - 300
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.59
DO  - https://doi.org/10.2991/icismme-15.2015.59
ID  - Gao2015/07
ER  -