Sebastian Semper

According to our database, Sebastian Semper authored at least 16 papers between 2017 and 2023.

Collaborative distances:

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

2023

Time Variant Directional Multi-Link Channel Sounding and Estimation for V2X.

Daniel Stanko, Michael Döbereiner, Gerd Sommerkorn, Daniel Czaniera, Carsten Andrich, Christian Schneider, Sebastian Semper, Alexander Ihlow, Markus H. Landmann

Proceedings of the 97th IEEE Vehicular Technology Conference, 2023

Misspecification Under the Narrowband Assumption: A Cramér-Rao Bound Perspective.

Sebastian Semper, E. Pérez, Markus H. Landmann, Reiner S. Thomä

Proceedings of the 31st European Signal Processing Conference, 2023

2022

Efficient algorithms and data structures for compressive sensing.

Sebastian Semper

PhD thesis, 2022

fastmat: Efficient linear transforms in Python.

Christoph W. Wagner, Sebastian Semper, Jan Kirchhof

SoftwareX, 2022

Estimating Multi-Modal Dense Multipath Components using Auto-Encoders.

Steffen Schieler, Michael Döbereiner, Sebastian Semper, Markus H. Landmann

Proceedings of the 30th European Signal Processing Conference, 2022

2020

eadf: Representation of far-field antenna responses in Python.

Sebastian Semper, Michael Döbereiner, Sankalp Pawar, Markus H. Landmann, Giovanni Del Galdo

SoftwareX, 2020

Cramér-Rao Bounds for Flaw Localization in Subsampled Multistatic Multichannel Ultrasound Ndt Data.

Eduardo Pérez, Jan Kirchhof, Sebastian Semper, Fabian Krieg, Florian Römer

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Hardware Architecture for Ultra-Wideband Channel Impulse Response Measurements Using Compressed Sensing.

Christoph W. Wagner, Sebastian Semper, Florian Römer, Anna Schönfeld, Giovanni Del Galdo

Proceedings of the 28th European Signal Processing Conference, 2020

2019

ADMM for ND Line Spectral Estimation Using Grid-free Compressive Sensing from Multiple Measurements with Applications to DOA Estimation.

Sebastian Semper, Florian Römer

Proceedings of the IEEE International Conference on Acoustics, 2019

Combining Matrix Design for 2D DoA Estimation with Compressive Antenna Arrays Using Stochastic Gradient Descent.

Sankalp Pawar, Sebastian Semper, Florian Römer

Proceedings of the IEEE International Conference on Acoustics, 2019

Packing Bounds for Outer Products with Applications to Compressive Sensing.

Sebastian Semper, Thomas Hotz

Proceedings of the Geometric Science of Information - 4th International Conference, 2019

Defect Detection From Compressed 3-D Ultrasonic Frequency Measurements.

Sebastian Semper, Jan Kirchhof, Christoph W. Wagner, Fabian Krieg, Florian Roemer, Giovanni Del Galdo

Proceedings of the 27th European Signal Processing Conference, 2019

2018

Sparsity Order Estimation From a Single Compressed Observation Vector.

Sebastian Semper, Florian Roemer, Thomas Hotz, Giovanni Del Galdo

IEEE Trans. Signal Process., 2018

Grid-Free Direction-of-Arrival Estimation with Compressed Sensing and Arbitrary Antenna Arrays.

Sebastian Semper, Florian Roemer, Thomas Hotz, Giovanni Del Galdo

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Defect Detection from 3D Ultrasonic Measurements Using Matrix-free Sparse Recovery Algorithms.

Sebastian Semper, Jan Kirchhof, Christoph W. Wagner, Fabian Krieg, Florian Römer, Ahmad Osman, Giovanni Del Galdo

Proceedings of the 26th European Signal Processing Conference, 2018

2017

Fast Linear Transformations in Python.

Christoph W. Wagner, Sebastian Semper

CoRR, 2017