Fourier analysis of signals on directed acyclic graphs (DAG) using graph zero-padding

LJubisa Stankovic, Milos Dakovic, Ali Bagheri Bardi, Milos Brajovic, Isidora Stankovic. Fourier analysis of signals on directed acyclic graphs (DAG) using graph zero-padding. Digital Signal Processing, 159:104995, 2025. [doi]

Abstract

Abstract is missing.