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eess.SP2024
Unified Fourier transform on graphs sampled from stochastic block models
Mahya Ghandehari, Jeannette Janssen, Silo Murphy
Recently, an approach to graph signal processing based on graphons was proposed. Here we show how such a graphon-driven approach to the Fourier transform can be used on graphs samp…
eess.SP2023
Signal processing on large networks with group symmetries
Kathryn Beck, Mahya Ghandehari, Jeannette Janssen +1
Current methods of graph signal processing rely heavily on the specific structure of the underlying network: the shift operator and the graph Fourier transform are both derived dir…