9 citations · 31 across the 13 of their papers we have counts for
Showing 2013Show all
2 papers · 1 filter
cs.DM2013★ 2 cited
A Stability Result for Sparse Convolutions
Philipp Walk, Peter Jung
We will establish in this note a stability result for sparse convolutions on torsion-free additive (discrete) abelian groups. Sparse convolutions on torsion-free groups are free of…
cs.IT2013
Stable Recovery from the Magnitude of Symmetrized Fourier Measurements
Philipp Walk, Peter Jung
In this note we show that stable recovery of complex-valued signals up to global sign can be achieved from the magnitudes of Fourier measurements when a c…