Axel Flinth
Axel Flinth
Postdoctoral researcher, Chalmers Tekniska Universitet
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Cited by
Cited by
Phase retrieval from Gabor measurements
I Bojarovska, A Flinth
Journal of Fourier Analysis and Applications 22 (3), 542-567, 2016
Exact solutions to infinite dimensional total-variation regularized problems
PW Axel Flinth
arXiv preprint. arXiv:1708.02157, 2017
PROMP: A Sparse Recovery Approach to Lattice-Valued Signals
A Flinth, G Kutyniok
Optimal Choice of Weights for Sparse Recovery With Prior Information
A Flinth
IEEE Transactions on Information Theory 62 (7), 4276-4284, 2016
Sparse blind deconvolution and demixing through ℓ1, 2-minimization
A Flinth
Advances in Computational Mathematics, 1-21, 0
Low-overhead hierarchically-sparse channel estimation for multiuser wideband massive MIMO
G Wunder, S Stefanatos, A Flinth, I Roth, G Caire
IEEE Transactions on Wireless Communications 18 (4), 2186-2199, 2019
Hierarchical sparse channel estimation for massive MIMO
G Wunder, I Roth, M Barzegar, A Flinth, S Haghighatshoar, G Caire, ...
WSA 2018; 22nd International ITG Workshop on Smart Antennas, 1-8, 2018
Hierarchical restricted isometry property for Kronecker product measurements
I Roth, A Flinth, R Kueng, J Eisert, G Wunder
2018 56th Annual Allerton Conference on Communication, Control, and …, 2018
On the linear convergence rates of exchange and continuous methods for total variation minimization
A Flinth, F de Gournay, P Weiss
Mathematical Programming, 1-37, 2020
Recovery of binary sparse signals with biased measurement matrices
A Flinth, S Keiper
IEEE Transactions on Information Theory, 2019
Compressed Sensing for Analog Signals
BG Bodmann, A Flinth, G Kutyniok
arXiv preprint arXiv:1803.04218, 2018
Reliable recovery of hierarchically sparse signals for Gaussian and Kronecker product measurements
I Roth, M Kliesch, A Flinth, G Wunder, J Eisert
IEEE Transactions on Signal Processing 68, 4002-4016, 2020
Thermal Source Localization Through Infinite-Dimensional Compressed Sensing
A Flinth, A Hashemi
arXiv preprint arXiv:1710.02016, 2017
Discrete compressed sensing and geometry
A Flinth
Master's thesis Technische Universität Berlin, 2015
Estimation of Angles of Arrival Through Superresolution--A Soft Recovery Approach for General Antenna Geometries
M Barzegar, G Caire, A Flinth, S Haghighatshoar, G Kutyniok, G Wunder
arXiv preprint arXiv:1711.03996, 2017
A geometrical stability condition for compressed sensing
A Flinth
Linear Algebra and its Applications 504, 406-432, 2016
Multivariate α-molecules
A Flinth, M Schäfer
Journal of Approximation Theory 202, 64-108, 2016
3D parabolic molecules
A Flinth
TU Berlin, 2013
Approximate Recovery of Initial Point-like and Instantaneous Sources from Coarsely Sampled Thermal Fields via Infinite-Dimensional Compressed Sensing
A Flinth, A Hashemi
2018 26th European Signal Processing Conference (EUSIPCO), 1720-1724, 2018
Hierarchical compressed sensing
J Eisert, A Flinth, B Groß, I Roth, G Wunder
arXiv preprint arXiv:2104.02721, 2021
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