Multiresolution approach for period determination on unevenly sampled data
天体物理学
2007-05-23 v1
摘要
In this paper we present a multiresolution-based method for period determination that is able to deal with unevenly sampled data. This method allows us to detect superimposed periodic signals with lower signal-to-noise ratios than in classical methods. This multiresolution-based method is a generalization of the wavelet-based method for period detection that is unable to deal with unevenly sampled data, presented by the authors in Otazu et al. (2002). This new method is a useful tool for the analysis of real data and, in particular, for the analysis of astronomical data.
引用
@article{arxiv.astro-ph/0403066,
title = {Multiresolution approach for period determination on unevenly sampled data},
author = {X. Otazu and M. Ribo and J. M. Paredes and M. Peracaula and J. Nunez},
journal= {arXiv preprint arXiv:astro-ph/0403066},
year = {2007}
}
备注
6 pages, 3 figures, LaTeX, uses mn2e.cls. Accepted for publication in MNRAS