Bis heute umfassen meine Publikationen 8 Journalartikel, 22 Konferenzartikel, 1 Patent und 3 Preprint-Artikel.

2024

• [Preprint] Eduardo Pérez and Sebastian Semper and Sayako Kodera and Florian Römer and Giovanni Del Galdo; “Misspecification of Multiple Scattering in Scalar Wave Fields and its Impact in Ultrasound Tomography”, 2024, [Link]
• [Konferenz] Schieler, S. and Semper, S. and Faramarzahangari, R. and Döbereiner, M. and Schneider, C. and Thomä, R.; “Grid-Free Harmonic Retrieval and Model Order Selection Using Convolutional Neural Networks”, 2024, 2024 18th European Conference on Antennas and Propagation (EuCAP), [Link]
• [Konferenz] Gedschold, Jonas and Semper, Sebastian and Döbereiner, Michael and Thomä, Reiner S.; “Excitation Signal Design for THz Channel Sounding and Propagation Parameter Estimation”, 2024, 2024 18th European Conference on Antennas and Propagation (EuCAP), [Link]
• [Konferenz] Semper, S. and Chuang, J. and Berweger, S. and Gentile, C.; “Using Temporal Consistency for Compressed Sensing in High-Resolution mmWave Sounding”, 2024, ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), [Link]
• [Journal] Rashidifar, Ali and R"omer, Florian and Semper, Sebastian and Gutzeit, Nam and Galdo, Giovanni Del; “Broadband DRA with Uniform Angular Dependent Delay for Indoor Localization”, 2024, Institute of Electrical and Electronics Engineers (IEEE), IEEE Access, [Link]

2023

• [Konferenz] Schieler, Steffen and Semper, Sebastian and Faramarzahangari, Reza and Schneider, Christian and Thomae, Reiner S.; “4D Joint Harmonic Retrieval and Model Order Estimation with Convolutional Neural Networks”, 2023, IFSA Publishing, S. L., Proceedings of the 5th International Conference on Advances in Signal Processing and Artificial Intelligence (ASPAI’ 2023), [Link]
• [Journal] Sayeed, Akbar and Guven, Damla and Döbereiner, Michael and Semper, Sebastian and Gentile, Camillo and Bodi, Anuraag and Cheng, Zihang; “A Framework for Developing and Evaluating Algorithms for Estimating Multipath Propagation Parameters from Channel Sounder Measurements”, 2023, IEEE Transactions on Wireless Communications, [Link]
• [Konferenz] Stanko, Daniel and Döbereiner, Michael and Sommerkorn, Gerd and Czaniera, Daniel and Andrich, Carsten and Schneider, Christian and Semper, Sebastian and Ihlow, Alexander and Landmann, Markus; “Time Variant Directional Multi-Link Channel Sounding and Estimation for V2X”, 2023, 2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring), [Link]
• [Konferenz] Semper, Sebastian and Perez, Eduardo and Landmann, Markus and Thomä, Reiner; “Misspecification under the Narrowband Assumption: A Cramer–Rao Bound Perspective”, 2023, IEEE, 2023 31th European Signal Processing Conference (EUSIPCO)
• [Journal] Semper, Sebastian and Döbereiner, Michael and Steinmetz, Christian and Landmann, Markus and Thomä, Reiner; “High Resolution Parameter Estimation for Wideband Radio Channel Sounding”, 2023, IEEE Transactions on Antennas and Propagation, [Link]
• [Journal] Gedschold, Jonas and Semper, Sebastian and Thomä, Reiner and Döbereiner, Michael and Del Galdo, Giovanni; “Dynamic delay-dispersive UWB-Radar Targets: Modeling and Estimation”, 2023, IEEE Transactions on Antennas and Propagation, [Link]

2022

• [Preprint] Schieler, Steffen and Semper, Sebastian and Faramarzahangari, Reza and Döbereiner, Michael and Schneider, Christian; “Estimation of Signal Parameters using Deep Convolutional Neural Networks”, 2022, arXiv, [Link]
• [Konferenz] Rashidifar, Ali and Semper, Sebastian and Wagner, Christoph; “A Frequency Domain Approach for Estimating the Angular Dependent Delay of an UWB Antenna”, 2022, 2022 16th European Conference on Antennas and Propagation (EuCAP), [Link]
• [Konferenz] Dupleich, Diego and Semper, Sebastian and Al-Dabbagh, Mohanad Dawood and Ebert, Alexander and Kleine-Ostmann, Thomas and Thomä, Reiner; “Verification of THz Channel Sounder and Delay Estimation with Over-The-Air Multipath Artifact”, 2022, 2022 16th European Conference on Antennas and Propagation (EuCAP), [Link]
• [Journal] Wagner, Christoph and Semper, Sebastian and Kirchhof, Jan; “fastmat: Efficient linear transforms in Python”, 2022, Elsevier BV, SoftwareX, [Link]
• [Konferenz] Schieler, Steffen and Semper, Sebastian and Döbereiner, Michael and Landmann Markus; “Estimating Multi-Modal Dense Multipath Components using Auto-Encoders”, 2022, IEEE, 2022 30th European Signal Processing Conference (EUSIPCO)

2021

• [Konferenz] Wagner, Christoph and Semper, Sebastian and Römer, Florian and Schönfeld, Anna and Del Galdo, Giovanni; “Hardware Architecture for Ultra-Wideband Channel Impulse Response Measurements Using Compressed Sensing”, 2021, IEEE, 2020 28th European Signal Processing Conference (EUSIPCO), [Link]
• [Konferenz] Perez, Eduardo and Semper, Sebastian and Kirchhof, Jan and Krieg, Fabian and Römer, Florian; “Compressed Ultrasound Computed Tomography in NDT”, 2021, IEEE, 2021 IEEE International Ultrasonics Symposium (IUS), [Link]
• [Journal] Kirchhof, Jan and Semper, Sebastian and Wagner, Christoph and Perez, Eduardo and Römer, Florian and Del Galdo, Giovanni; “Frequency Subsampling of Ultrasound Nondestructive Measurements: Acquisition, Reconstruction, and Performance”, 2021, Institute of Electrical and Electronics Engineers (IEEE), IEEE Trans. Ultrason. Ferroelectr. Freq. Control, [Link]

2020

• [Journal] Semper, Sebastian and Döbereiner, Michael and Pawar, Sankalp and Landmann, Markus and Del Galdo, Giovanni; “eadf: Representation of far-field antenna responses in Python”, 2020, Elsevier BV, SoftwareX, [Link]
• [Konferenz] Perez, Eduardo and Kirchhof, Jan and Semper, Sebastian and Krieg, Fabian and Römer, Florian; “Cram'er-Rao Bounds for Flaw Localization in Subsampled Multistatic Multichannel Ultrasound Ndt Data”, 2020, IEEE, ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), [Link]
• [Preprint] Hotz, Thomas and Glock, Matthias and Heyder, Stefan and Semper, Sebastian and Böhle, Anne and Krämer, Alexander; “Monitoring the spread of COVID-19 by estimating reproduction numbers over time”, 2020

2019

• [Patent] Wagner, Christoph and Römer, Florian and Semper, Sebastian and Del Galdo, Giovanni; “Method for the acquisition of impulse responses, e.g. for ultra-wideband systems (pending)”, 2019, [Link]
• [Konferenz] Perez, Eduardo and Kirchhof, Jan and Semper, Sebastian and Krieg, Fabian and Römer, Florian; “Total Focusing Method with Subsampling in Space and Frequency Domain for Ultrasound NDT”, 2019, IEEE, 2019 IEEE International Ultrasonics Symposium (IUS), [Link]
• [Konferenz] Semper, Sebastian and Hotz, Thomas; “Packing Bounds for Outer Products with Applications to Compressive Sensing”, 2019, Springer International Publishing, Geometric Science of Information
• [Konferenz] Semper, Sebastian and Kirchhof, Jan and Wagner, Christoph and Krieg, Fabian and Römer, Florian and Del Galdo, Giovanni; “Defect Detection From Compressed 3-D Ultrasonic Frequency Measurements”, 2019, IEEE, 2019 27th European Signal Processing Conference (EUSIPCO), [Link]
• [Konferenz] Zhang, Chen and Zhu, Bincheng and Semper, Sebastian and Breitbarth, Andreas and Rosenberger, Maik and Notni, Gunther; “A comparative investigation on the use of compressive sensing methods in computational ghost imaging”, 2019, SPIE, Computational Imaging IV, [Link]
• [Konferenz] Semper, Sebastian and Römer, Florian; “ADMM for ND Line Spectral Estimation Using Grid-free Compressive Sensing from Multiple Measurements with Applications to DOA Estimation”, 2019, IEEE, ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), [Link]
• [Konferenz] Pawar, Sankalp and Semper, Sebastian and Römer, Florian; “Combining Matrix Design for 2D DoA Estimation with Compressive Antenna Arrays Using Stochastic Gradient Descent”, 2019, IEEE, ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), [Link]

2018

• [Journal] Semper, Sebastian and Römer, Florian and Hotz, Thomas and Del Galdo, Giovanni; “Sparsity Order Estimation From a Single Compressed Observation Vector”, 2018, Institute of Electrical and Electronics Engineers (IEEE), IEEE Trans. Signal Process., [Link]
• [Konferenz] Kirchhof, Jan and Semper, Sebastian and Römer, Florian; “GPU-Accelerated Matrix-Free 3D Ultrasound Reconstruction for Nondestructive Testing”, 2018, IEEE, 2018 IEEE International Ultrasonics Symposium (IUS), [Link]
• [Konferenz] Semper, Sebastian and Römer, Florian and Hotz, Thomas and Del Galdo, Giovanni; “Grid-Free Direction-of-Arrival Estimation with Compressed Sensing and Arbitrary Antenna Arrays”, 2018, IEEE, 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), [Link]
• [Konferenz] Ibrahim, Mohamed and Al-Aqqad, Wasim and Römer, Florian and Käske, Martin and Semper, Sebastian and Thomä, Reiner and Del Galdo, Giovanni; “Compressive spatial channel sounding”, 2018, Institution of Engineering and Technology, 12th European Conference on Antennas and Propagation (EuCAP 2018), [Link]
• [Konferenz] Semper, Sebastian and Kirchhof, Jan and Wagner, Christoph and Krieg, Fabian and Römer, Florian and Osman, Ahmad and Del Galdo, Giovanni; “Defect Detection from 3D Ultrasonic Measurements Using Matrix-free Sparse Recovery Algorithms”, 2018, IEEE, 2018 26th European Signal Processing Conference (EUSIPCO), [Link]