2 papers
physics.med-ph2005
Time delay and partial coherence analyses to identify cortical connectivities
R. B. Govindan, J. Raethjen, K. Arning +2
Recently it has been demonstrated by Albo that partial coherence analysis is sensitive to signal to noise ratio (SNR) and that it will always identify the signal with the highest S…
physics.data-an2004
Estimation of time delay by coherence analysis
R. B. Govindan, J. Raethjen, F. Kopper +2
Using coherence analysis (which is an extensively used method to study the correlations in frequency domain, between two simultaneously measured signals) we estimate the time delay…