Sebastian Semper
Sebastian Semper
Doktorand, TU Ilmenau
Verified email at tu-ilmenau.de
Title
Cited by
Cited by
Year
Grid-free direction-of-arrival estimation with compressed sensing and arbitrary antenna arrays
S Semper, F Roemer, T Hotz, G Del Galdo
2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018
82018
Monitoring the spread of COVID-19 by estimating reproduction numbers over time
T Hotz, M Glock, S Heyder, S Semper, A Böhle, A Krämer
arXiv preprint arXiv:2004.08557, 2020
72020
Fast linear transformations in python
C Wagner, S Semper
arXiv preprint arXiv:1710.09578, 2017
62017
GPU-accelerated matrix-free 3D ultrasound reconstruction for nondestructive testing
J Kirchhof, S Semper, F Römer
2018 IEEE International Ultrasonics Symposium (IUS), 1-4, 2018
42018
Defect detection from compressed 3-D ultrasonic frequency measurements
S Semper, J Kirchhof, C Wagner, F Krieg, F Roemer, G Del Galdo
2019 27th European Signal Processing Conference (EUSIPCO), 1-5, 2019
32019
ADMM for ND Line Spectral Estimation Using Grid-free Compressive Sensing from Multiple Measurements with Applications to DOA Estimation
S Semper, F Römer
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
32019
Defect detection from 3D ultrasonic measurements using matrix-free sparse recovery algorithms
S Semper, J Kirchhof, C Wagner, F Krieg, F Römer, A Osman, ...
2018 26th European Signal Processing Conference (EUSIPCO), 1700-1704, 2018
32018
Sparsity order estimation from a single compressed observation vector
S Semper, F Römer, T Hotz, G DelGaldo
IEEE Transactions on Signal Processing 66 (15), 3958-3971, 2018
32018
Compressive spatial channel sounding
M Ibrahim, W Al-Aqqad, F Romer, M Kaske, S Semper, RS Thoma, ...
IET Digital Library, 2018
22018
Total Focusing Method with Subsampling in Space and Frequency Domain for Ultrasound NDT
E Pérez, J Kirchhof, S Semper, F Krieg, F Römer
2019 IEEE International Ultrasonics Symposium (IUS), 2103-2106, 2019
12019
eadf: Representation of far-field antenna responses in Python
S Semper, M Döbereiner, S Pawar, M Landmann, G Del Galdo
SoftwareX 12, 100583, 2020
2020
Cramér-Rao Bounds for Flaw Localization in Subsampled Multistatic Multichannel Ultrasound Ndt Data
E Pérez, J Kirchhof, S Semper, F Krieg, F Römer
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
2020
Packing Bounds for Outer Products with Applications to Compressive Sensing
S Semper, T Hotz
International Conference on Geometric Science of Information, 135-143, 2019
2019
A comparative investigation on the use of compressive sensing methods in computational ghost imaging
C Zhang, B Zhu, S Semper, A Breitbarth, M Rosenberger, G Notni
Computational Imaging IV 10990, 109900R, 2019
2019
Combining Matrix Design for 2D DoA Estimation with Compressive Antenna Arrays using Stochastic Gradient Descent
S Pawar, S Semper, F Römer
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
2019
Том. 10990. Computational Imaging IV.-Сер. Computational Imaging IV
D Bezuglov, V Voronin, S Mishchenko, C Zhang, B Zhu, S Semper, ...
2019
HARDWARE ARCHITECTURE FOR ULTRA-WIDEBAND CHANNEL IMPULSE RESPONSE MEASUREMENTS USING COMPRESSED SENSING
CW Wagner, S Semper, F Römer, A Schönfeld, G Del Galdo
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