3 citations · 4 across the 3 of their papers we have counts for
3 papers
Compressive Spectral Estimation for Nonstationary Random Processes
Alexander Jung, Georg Tauböck, Franz Hlawatsch
Estimating the spectral characteristics of a nonstationary random process is an important but challenging task, which can be facilitated by exploiting structural properties of the…
Unbiased Estimation of a Sparse Vector in White Gaussian Noise
Alexander Jung, Zvika Ben-Haim, Franz Hlawatsch +1
We consider unbiased estimation of a sparse nonrandom vector corrupted by additive white Gaussian noise. We show that while there are infinitely many unbiased estimators for this p…
On Unbiased Estimation of Sparse Vectors Corrupted by Gaussian Noise
Alexander Jung, Zvika Ben-Haim, Franz Hlawatsch +1
We consider the estimation of a sparse parameter vector from measurements corrupted by white Gaussian noise. Our focus is on unbiased estimation as a setting under which the diffic…