23 citations · 24 across the 2 of their papers we have counts for
2 papers
eess.SP2025★ 1 cited
Estimating Time Delays between Signals under Mixed Noise Influence with Novel Cross- and Bispectral Methods
Tin Jurhar, Franziska Pellegrini, Ana I. Nuñes del Toro +3
A common problem to signal processing are biases introduced by correlated noise. When quantifying time delays between two signals, mixed noise introduces a bias towards zero delay…
stat.ME2009★ 23 cited
Sparse Causal Discovery in Multivariate Time Series
Stefan Haufe, Guido Nolte, Klaus-Robert Mueller +1
Our goal is to estimate causal interactions in multivariate time series. Using vector autoregressive (VAR) models, these can be defined based on non-vanishing coefficients belongin…