Data analysis methods for non-Gaussian, nonstationary and nonlinear features and their application to VIRGO
- 19 August 2003
- journal article
- Published by IOP Publishing in Classical and Quantum Gravity
- Vol. 20 (17) , S915-S924
- https://doi.org/10.1088/0264-9381/20/17/333
Abstract
The commissioning of the VIRGO central interferometer occasioned the implementation and tests of various algorithms for the characterization of the non-Gaussianity, non-stationarity and non-linearity of the dark fringe data. This library of prototypes will serve as groundwork for the near commissioning of VIRGO (full scale). We make a summary of the activities on that subject including the description of the selected algorithms and some results obtained with the data of the engineering runs.Keywords
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