A Method of Moving Average Filtering for Non-uniformly Sampled Signals
Available Online July 2015.
- https://doi.org/10.2991/icismme-15.2015.59How to use a DOI?
- non-uniformly sampled;moving-average filters;spectrum estimation;Fourier analysis.
- 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.
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 -