Hans G. Feichtinger

According to our database, Hans G. Feichtinger authored at least 42 papers between 1990 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Approximation by linear combinations of translates in invariant Banach spaces of tempered distributions via Tauberian conditions.

Hans G. Feichtinger, Anupam Gumber

J. Approx. Theory, August, 2023

A Characterization of Multipliers of the Herz Algebra.

Hans G. Feichtinger

Axioms, May, 2023

2020

A Sequential Approach to Mild Distributions.

Hans G. Feichtinger

Axioms, 2020

2015

Gabor Analysis for Imaging.

Ole W. Christensen, Hans G. Feichtinger, Stephan Paukner

Proceedings of the Handbook of Mathematical Methods in Imaging, 2015

A numerical study of the Legendre-Galerkin method for the evaluation of the prolate spheroidal wave functions.

Sebastian Schmutzhard, Tomasz Hrycak, Hans G. Feichtinger

Numer. Algorithms, 2015

2014

Multichannel group sparsity methods for compressive channel estimation in doubly selective multicarrier MIMO systems.

Daniel Eiwen, Georg Tauboeck, Franz Hlawatsch, Hans Georg Feichtinger

CoRR, 2014

Construction of approximate dual wavelet frames.

Hans G. Feichtinger, Darian M. Onchis, Christoph Wiesmeyr

Adv. Comput. Math., 2014

Approximate dual Gabor atoms via the adjoint lattice method.

Hans G. Feichtinger, Anna Grybos, Darian M. Onchis

Adv. Comput. Math., 2014

2012

Approximate reconstruction of bandlimited functions for the integrate and fire sampler.

Hans G. Feichtinger, José C. Príncipe, José Luis Romero, Alexander Singh-Alvarado, Gino Angelo M. Velasco

Adv. Comput. Math., 2012

A method for optimizing the ambiguity function concentration.

Hans Georg Feichtinger, Darian Onchis-Moaca, Benjamin Ricaud, Bruno Torrésani, Christoph Wiesmeyr

Proceedings of the 20th European Signal Processing Conference, 2012

2011

Practical Estimation of Rapidly Varying Channels for OFDM Systems.

Tomasz Hrycak, Saptarshi Das, Gerald Matz, Hans G. Feichtinger

IEEE Trans. Commun., 2011

A Reconstruction Method for Band-Limited Signals on the Hyperbolic Plane

Hans G. Feichtinger, Isaac Z. Pesenson

CoRR, 2011

Compressive tracking of doubly selective channels in multicarrier systems based on sequential delay-Doppler sparsity.

Daniel Eiwen, Georg Tauböck, Franz Hlawatsch, Hans G. Feichtinger

Proceedings of the IEEE International Conference on Acoustics, 2011

2010

Low complexity equalization for doubly selective channels modeled by a basis expansion.

Tomasz Hrycak, Saptarshi Das, Gerald Matz, Hans G. Feichtinger

IEEE Trans. Signal Process., 2010

Constructive realization of dual systems for generators of multi-window spline-type spaces.

Hans G. Feichtinger, Darian M. Onchis

J. Comput. Appl. Math., 2010

2009

CPR Artifact Removal in Ventricular Fibrillation ECG Signals Using Gabor Multipliers.

Tobias Werther, Andreas Klotz, Günther Kracher, Michael Baubin, Hans G. Feichtinger, Hermann Gilly, Anton Amann

IEEE Trans. Biomed. Eng., 2009

2008

Perturbation Techniques in Irregular spline-Type Spaces.

Hans G. Feichtinger, Ursula Molter, José Luis Romero

Int. J. Wavelets Multiresolution Inf. Process., 2008

2007

Two Banach spaces of atoms for stable wavelet frame expansions.

Hans Georg Feichtinger, Wenchang Sun, Xingwei Zhou

J. Approx. Theory, 2007

Quasi-interpolation in the Fourier algebra.

Hans Georg Feichtinger, Norbert Kaiblinger

J. Approx. Theory, 2007

Sufficient conditions for irregular Gabor frames.

Hans Georg Feichtinger, Wenchang Sun

Adv. Comput. Math., 2007

2006

Double Preconditioning for Gabor Frames.

Péter Balázs, Hans G. Feichtinger, Mario Hampejs, Günther Kracher

IEEE Trans. Signal Process., 2006

Double Preconditioning for the Gabor Frame Operator.

Péter Balázs, Hans G. Feichtinger, Mario Hampejs, Günther Kracher

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2004

Approximation of matrices by Gabor multipliers.

Hans G. Feichtinger, Mario Hampejs, Günther Kracher

IEEE Signal Process. Lett., 2004

Removal of CPR artifacts in ventricular fibrillation ECG by local coherent line removal.

Andreas Klotz, Anton Amann, Hans G. Feichtinger

Proceedings of the 2004 12th European Signal Processing Conference, 2004

Orthogonal projections derived from localization operators.

Monika Dörfler, Hans G. Feichtinger

Proceedings of the 2004 12th European Signal Processing Conference, 2004

2001

Numerical Harmonic Analysis and Image Processing.

Hans G. Feichtinger, Thomas Strohmer

Proceedings of the Digital Image Analysis - Selected Techniques and Applications, 2001

2000

Improved locality for irregular sampling algorithms.

Hans G. Feichtinger, Tobias Werther

Proceedings of the IEEE International Conference on Acoustics, 2000

1998

Frame-theoretic analysis of oversampled filter banks.

Helmut Bölcskei, Franz Hlawatsch, Hans Georg Feichtinger

IEEE Trans. Signal Process., 1998

1997

On a complementary condition to derivation of discrete Gabor expansions.

Youhong Lu, Joel M. Morris, Hans G. Feichtinger

IEEE Signal Process. Lett., 1997

Corrections to "Oversampled Wilson expansions".

Helmut Bölcskei, Karlheinz Gröchenig, Franz Hlawatsch, Hans G. Feichtinger

IEEE Signal Process. Lett., 1997

Oversampled Wilson expansions.

Helmut Bölcskei, Karlheinz Gröchenig, Franz Hlawatsch, Hans G. Feichtinger

IEEE Signal Process. Lett., 1997

Time-frequency structured decorrelation of speech signals via nonseparable Gabor frames.

Werner Kozek, Hans Georg Feichtinger

Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Complete iterative reconstruction algorithms for irregularly sampled data in spline-like spaces.

Akram Aldroubi, Hans Georg Feichtinger

Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996

Gabor systems with good TF-localization and applications to image processing.

Hans G. Feichtinger, Peter Prinz, Werner Kozek

Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Oversampled FIR and IIR DFT filter banks and Weyl-Heisenberg frames.

Helmut Bölcskei, Franz Hlawatsch, Hans G. Feichtinger

Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

1995

Discrete Gabor structures and optimal representations.

Sigang Qiu, Hans G. Feichtinger

IEEE Trans. Signal Process., 1995

Gabor-type matrices and discrete huge Gabor transforms.

Sigang Qiu, Hans G. Feichtinger

Proceedings of the 1995 International Conference on Acoustics, 1995

1993

New efficient methods for Gabor analysis.

Hans Georg Feichtinger, Ole W. Christensen

Proceedings of the Visual Communications and Image Processing '93, 1993

Fast Iterative Reconstruction of Band-Limited Images from Non-Uniform Sampling Values.

Hans Georg Feichtinger, Thomas Strohmer

Proceedings of the Computer Analysis of Images and Patterns, 5th International Conference, 1993

1992

Parseval's relationship for nonuniform samples of signals with several variables.

Hans G. Feichtinger

IEEE Trans. Signal Process., 1992

1991

Fast iterative and non-iterative reconstruction of band-limited functions from irregular sampling values.

C. Cenker, Hans G. Feichtinger, H. Steier

Proceedings of the 1991 International Conference on Acoustics, 1991

1990

Iterative Methods in Irregular Sampling Theory, Numerical Results.

Hans Georg Feichtinger, Karlheinz Gröchenig, Martin Herrmann

Proceedings of the ASST '90, 1990