2 citations · 2 across the 1 of their papers we have counts for
5 papers
Efficient Coherence Inference Using the Demodulated Band Transform and a Generalized Linear Model
Md Rakibul Mowla, Sukhbinder Kumar, Ariane E. Rhone +2
Statistical significance testing of neural coherence is essential for distinguishing genuine cross-signal coupling from spurious correlations. A widely accepted approach uses surro…
Decomposition of Higher-Order Spectra for Blind Multiple-Input Deconvolution, Pattern Identification and Separation
Christopher K. Kovach, Matthew A. Howard
Like the ordinary power spectrum, higher-order spectra (HOS) describe signal properties that are invariant under translations in time. Unlike the power spectrum, HOS retain phase i…
The Bispectrum and Its Relationship to Phase-Amplitude Coupling
Christopher K. Kovach, Hiroyuki Oya, Hiroto Kawasaki
Most biological signals are non-Gaussian, reflecting their origins in highly nonlinear physiological systems. A versatile set of techniques for studying non-Gaussian signals relies…
A Biased Look at Phase Locking: Brief Critical Review and Proposed Remedy
Christopher K. Kovach
A number of popular measures of dependence between pairs of band-limited signals rely on analytic phase. A common misconception is that the dependence revealed by these measures mu…
The demodulated band transform
Christopher K. Kovach, Phillip E. Gander
Background: Windowed Fourier decompositions (WFD) are widely used in measuring stationary and non-stationary spectral phenomena and in describing pairwise relationships among multi…