Activated permutation entropy for graph signals
Nonlinear dynamics play an important role in the analysis of signals. A popular, readily interpretable nonlinear measure is Permutation Entropy (PE). PE has recently been extended for the analysis of graph signals, thus providing a framework for non-linear analysis of data sampled on irregular domains. Integrating idea...
Om Roy, Avalon Campbell-Cousins, J. S. Fabila-Carrasco et al.
· Nonlinear dynamics · 0 citations