Random Lag Singular Cross-Spectrum Analysis
arXiv:astro-ph/9910424 · doi:10.1086/312419
Abstract
In a previous paper (Varadi et al., 1999), Random Lag Singular Spectrum Analysis was offered as a tool to find oscillations in very noisy and long time series. This work presents a generalization of the technique to search for common oscillations in two or more time series.
8 pages + 1 figure (eps), Macro: AASTex