Blar i NTNU Open på forfatter "Sørevik, Tor"
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Discrete fourier analysis on lattice grids
Nome, Morten Andreas; Sørevik, Tor (Journal article; Peer reviewed, 2019)Using group theory we describe the relation between lattice sampling grids and the corresponding non-aliasing Fourier basis sets, valid for all 1-periodic lattices. This technique enable us to extend the results established ...