70 citations · 71 across the 3 of their papers we have counts for
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physics.data-an2006★ 1 cited
Comment on Wavelet Analysis and scaling properties of time series
R. B. Govindan
In a recent work Manimaran et al. [Manimaran et al., Phys. Rev. E 72, 046120 (2005)] propose to use multiresolution Daubechies (DB) wavelets to (detrend) remove the low frequency t…
physics.data-an2004★ 70 cited
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…