Hans Georg Feichtinger

11 papers C 2Misc 2Journal 5Unranked 2
YearRankTypeTitle / Venue / Authors
2014 J jnl
Multichannel group sparsity methods for compressive channel estimation in doubly selective multicarrier MIMO systems.
CoRR
Daniel Eiwen, Georg Tauboeck, Franz Hlawatsch, Hans Georg Feichtinger
2012 — conf
A method for optimizing the ambiguity function concentration.
EUSIPCO
Hans Georg Feichtinger, Darian Onchis-Moaca, Benjamin Ricaud, Bruno Torrésani, Christoph Wiesmeyr
2007 J jnl
Quasi-interpolation in the Fourier algebra.
J. Approx. Theory
Hans Georg Feichtinger, Norbert Kaiblinger
2007 J jnl
Sufficient conditions for irregular Gabor frames.
Adv. Comput. Math.
Hans Georg Feichtinger, Wenchang Sun
2007 J jnl
Two Banach spaces of atoms for stable wavelet frame expansions.
J. Approx. Theory
Hans Georg Feichtinger, Wenchang Sun, Xingwei Zhou
1998 J jnl
Frame-theoretic analysis of oversampled filter banks.
IEEE Trans. Signal Process.
Helmut Bölcskei, Franz Hlawatsch, Hans Georg Feichtinger
1997 Misc conf
Complete iterative reconstruction algorithms for irregularly sampled data in spline-like spaces.
ICASSP
Akram Aldroubi, Hans Georg Feichtinger
1997 Misc conf
Time-frequency structured decorrelation of speech signals via nonseparable Gabor frames.
ICASSP
Werner Kozek, Hans Georg Feichtinger
1993 C conf
Fast Iterative Reconstruction of Band-Limited Images from Non-Uniform Sampling Values.
CAIP
Hans Georg Feichtinger, Thomas Strohmer
1993 C conf
New efficient methods for Gabor analysis.
VCIP
Hans Georg Feichtinger, Ole W. Christensen
1990 — conf
Iterative Methods in Irregular Sampling Theory, Numerical Results.
ASST
Hans Georg Feichtinger, Karlheinz Gröchenig, Martin Herrmann
2023 — conf
Not What You've Signed Up For: Compromising Real-World LLM-Integrated Applications with Indirect Prompt Injection.
AISec
Kai Greshake, Sahar Abdelnabi, Shailesh Mishra, Christoph Endres, Thorsten Holz, Mario Fritz
2026 — preprint
CCX: Enabling Unmodified Intel SGX Applications on Arm CCA.
arXiv
Matti Schulze, Thorsten Holz, Felix C. Freiling