Does sample rate introduce an artifact in spectral analysis of continuous processes?
Spectral analysis is a widely used method to estimate 1/fα noise in behavioral and physiological data series. The aim of this paper is to achieve a more solid appreciation for the effects of periodic sampling on the outcomes of spectral analysis. It is shown that spectral analysis is biased by the c...
| Main Authors: | , , , , |
|---|---|
| Format: | Online |
| Language: | English |
| Published: |
Frontiers Media S.A.
2013
|
| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3549522/ |