12 citations · 21 across the 3 of their papers we have counts for
3 papers
cs.IT2017★ 9 cited
Blind Deconvolution with Additional Autocorrelations via Convex Programs
Philipp Walk, Peter Jung, Götz E. Pfander +1
In this work we characterize all ambiguities of the linear (aperiodic) one-dimensional convolution on two fixed finite-dimensional complex vector spaces. It will be shown that the…
math.CA2014
Time-frequency shift invariance and the Amalgan Balian Low Theorem
Carlos Cabrelli, Ursula Molter, Götz E. Pfander
We consider smoothness properties of the generator of a principal Gabor space on the real line which is invariant under some additional translation-modulation pair. We prove that i…
cs.IT2014★ 12 cited
Estimation of Overspread Scattering Functions
Götz E. Pfander, Pavel Zheltov
In many radar scenarios, the radar target or the medium is assumed to possess randomly varying parts. The properties of a target are described by a random process known as the spre…