Publications by Niklas Koep

2022

N. Koep, A. Behboodi, R. Mathar, The restricted isometry property of block diagonal matrices for group-sparse signal recovery, Applied and Computational Harmonic Analysis, vol. 60, pp. 333-367, 2022.

E. R. Balda, N. Koep, A. Behboodi, R. Mathar, Adversarial Risk Bounds through Sparsity based Compression, Proceedings: International Conference on Artificial Intelligence and Statistics (AISTATS), Online, August 2020.

N. Koep, A. Behboodi, R. Mathar, The Group Restricted Isometry Property for Subgaussian Block Diagonal Matrices, Proceedings: 2019 IEEE International Symposium on Information Theory (ISIT), Paris, France, July 2019.
C. Schnelling, M. Rothe, N. Koep, R. Mathar, A. Schmeink, Efficient Implementation of Density Evolution for Punctured Polar Codes, IEEE Access, July 2019.
N. Koep, A. Behboodi, R. Mathar, Performance Analysis of One-Bit Group-Sparse Signal Reconstruction, Proceedings: 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2019.

N. Koep, R. Mathar, Block-Sparse Signal Recovery from Binary Measurements, Proceedings: 2018 IEEE Statistical Signal Processing Workshop (SSP), Freiburg im Breisgau, Germany, June 2018.

N. Koep, R. Mathar, Binary Iterative Hard Thresholding for Frequency-Sparse Signal Recovery, Proceedings: 21th International ITG Workshop on Smart Antennas (WSA 2017), Berlin, Germany, March 2017.

R. Cornelius, D. Heberling, N. Koep, A. Behboodi, R. Mathar, Compressed Sensing Applied to Spherical Near-field to Far-field Transformation, Proceedings: 10th European Conference on Antennas and Propagation (EuCAP 2016), Davos, Switzerland, April 2016.