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Publikationen

Meine Publikationen können als BibTeX und als PDF heruntergeladen werden.

2025

Multi-Bistatic Coordinated Multipoint JCAS: Exploring the Synchronization Requirements Elgamal A., Knott P., Dallmann T., and Semper S. 2025 IEEE 5th International Symposium on Joint Communications & Sensing (JC&S) 1 Zitationen bei Crossref
Details
https://doi.org/10.1109/JCS64661.2025.10880632

Estimating Angular Diffuse Components and Model Misspecification in MIMO Channel Sounding Semper S., Döbereiner M., Landmann M., Gedschold J., and Thomä R. IEEE Transactions on Antennas and Propagation 0 Zitationen bei Crossref
Details
https://doi.org/10.1109/TAP.2025.3613529

Elowen: MIMO Channel Sounding and Characterization in an Urban Macro Cell Semper S., Sommerkorn G., D"obereiner M., and Thom"a R. 0 Zitationen bei Crossref
Details
https://doi.org/10.71758/REFODAT.55

Benchmarking CFAR and CNN-Based Peak Detection Algorithms in ISAC Under Hardware Impairments Tosi P., Schieler S., Henninger M., Semper S., and Mandelli S. 2025 28th International Workshop on Smart Antennas (WSA) 0 Zitationen bei Crossref
Details
https://doi.org/10.1109/WSA65299.2025.11202822

2024

Using Temporal Consistency for Compressed Sensing in High-Resolution mmWave Sounding Semper S., Chuang J., Berweger S., and Gentile C. ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 0 Zitationen bei Crossref
Details
https://doi.org/10.1109/ICASSP48485.2024.10446447

Super-resolution Localization and Tracking in WiFi Sensing Wang J., Chuang J., Semper S., and Golmie N. 2024 33rd International Conference on Computer Communications and Networks (ICCCN) 2 Zitationen bei Crossref
Details
https://doi.org/10.1109/ICCCN61486.2024.10637535

Misspecification of Multiple Scattering in Scalar Wave Fields and its Impact in Ultrasound Tomography Pérez E., Semper S., Kodera S., Römer F., and Galdo Del G. 0 Zitationen bei Crossref
Details
https://doi.org/10.48550/arXiv.2405.01220

Misspecification of Multiple Scattering in Scalar Wave Fields and its Impact in Ultrasound Tomography Pérez E., Semper S., Kodera S., Römer F., and Galdo G. IEEE Access 0 Zitationen bei Crossref
Details
https://doi.org/10.1109/access.2024.3471430

Improving the Spatial Correlation Characteristics of Antenna Arrays using Linear Operators and Wide-band Modelling Miranda M., Semper S., Döbereiner M., and Thomä R. 2024 27th International Workshop on Smart Antennas (WSA) 0 Zitationen bei Crossref
Details
https://doi.org/10.1109/WSA61681.2024.10511328

Grid-Free Harmonic Retrieval and Model Order Selection Using Convolutional Neural Networks Schieler S., Semper S., Faramarzahangari R., Döbereiner M., Schneider C., and Thomä R. 2024 18th European Conference on Antennas and Propagation (EuCAP) 6 Zitationen bei Crossref
Details
https://doi.org/10.23919/EuCAP60739.2024.10501588

Excitation Signal Design for THz Channel Sounding and Propagation Parameter Estimation Gedschold J., Semper S., Döbereiner M., and Thomä R. 2024 18th European Conference on Antennas and Propagation (EuCAP) 2 Zitationen bei Crossref
Details
https://doi.org/10.23919/EuCAP60739.2024.10501423

Distributed Computing and Model-Based Estimation for Integrated Communications and Sensing: A Roadmap Semper S., Naviliat J., Gedschold J., Döbereiner M., Schieler S., and Thomä R. IEEE Open Journal of the Communications Society 2 Zitationen bei Crossref
Details
https://doi.org/10.1109/ojcoms.2024.3467683

Broadband DRA with Uniform Angular Dependent Delay for Indoor Localization Rashidifar A., Römer F., Semper S., Gutzeit N., and Galdo G. IEEE Access 0 Zitationen bei Crossref
Details
https://doi.org/10.1109/access.2024.3395124

2023

Time Variant Directional Multi-Link Channel Sounding and Estimation for V2X Stanko D., Döbereiner M., Sommerkorn G., Czaniera D., Andrich C., Schneider C., Semper S., Ihlow A., and Landmann M. 2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring) 5 Zitationen bei Crossref
Details
https://doi.org/10.1109/VTC2023-Spring57618.2023.10199213

Misspecification under the Narrowband Assumption: A Cramer--Rao Bound Perspective Semper S., Pérez E., Landmann M., and Thomä R. 2023 31th European Signal Processing Conference (EUSIPCO) 3 Zitationen bei Crossref
Details
https://doi.org/10.23919/EUSIPCO58844.2023.10289949

High-Resolution Parameter Estimation for Wideband Radio Channel Sounding Semper S., Döbereiner M., Steinmetz C., Landmann M., and Thomä R. IEEE Transactions on Antennas and Propagation 14 Zitationen bei Crossref
Details
https://doi.org/10.1109/tap.2023.3286024

Dynamic delay-dispersive UWB-Radar Targets: Modeling and Estimation Gedschold J., Semper S., Thomä R., Döbereiner M., and DelGaldo G. IEEE Transactions on Antennas and Propagation 1 Zitation bei Crossref
Details
https://doi.org/10.1109/TAP.2023.3287672

A Framework for Developing and Evaluating Algorithms for Estimating Multipath Propagation Parameters from Channel Sounder Measurements Sayeed A., Guven D., Döbereiner M., Semper S., Gentile C., Bodi A., and Cheng Z. IEEE Transactions on Wireless Communications 2 Zitationen bei Crossref
Details
https://doi.org/10.1109/TWC.2023.3318532

4D Joint Harmonic Retrieval and Model Order Estimation with Convolutional Neural Networks Schieler S., Semper S., Faramarzahangari R., Schneider C., and Thomä R. Proceedings of the 5th International Conference on Advances in Signal Processing and Artificial Intelligence (ASPAI' 2023) 0 Zitationen bei Crossref
Details
https://doi.org/10.13140/RG.2.2.27945.77924

2022

Verification of THz Channel Sounder and Delay Estimation with Over-The-Air Multipath Artifact Dupleich D., Semper S., Al-Dabbagh M., Ebert A., Kleine-Ostmann T., and Thomä R. 2022 16th European Conference on Antennas and Propagation (EuCAP) 6 Zitationen bei Crossref
Details
https://doi.org/10.23919/EuCAP53622.2022.9769269

fastmat: Efficient linear transforms in Python Wagner C., Semper S., and Kirchhof J. SoftwareX 6 Zitationen bei Crossref
Details
https://doi.org/10.1016/j.softx.2022.101013

Estimating Multi-Modal Dense Multipath Components using Auto-Encoders Schieler S., Semper S., Döbereiner M., and Landmann M. 2022 30th European Signal Processing Conference (EUSIPCO) 1 Zitation bei Crossref
Details
https://doi.org/10.23919/EUSIPCO55093.2022.9909796

Efficient algorithms and data structures for compressive sensing Semper S. 0 Zitationen bei Crossref
Details
https://doi.org/10.22032/dbt.51729

A Frequency Domain Approach for Estimating the Angular Dependent Delay of an UWB Antenna Rashidifar A., Semper S., and Wagner C. 2022 16th European Conference on Antennas and Propagation (EuCAP) 1 Zitation bei Crossref
Details
https://doi.org/10.23919/EuCAP53622.2022.9769534

2021

Hardware Architecture for Ultra-Wideband Channel Impulse Response Measurements Using Compressed Sensing Wagner C., Semper S., Römer F., Schönfeld A., and DelGaldo G. 2020 28th European Signal Processing Conference (EUSIPCO) 2 Zitationen bei Crossref
Details
https://doi.org/10.23919/eusipco47968.2020.9287454

Frequency Subsampling of Ultrasound Nondestructive Measurements: Acquisition, Reconstruction, and Performance Kirchhof J., Semper S., Wagner C., Pérez E., Römer F., and DelGaldo G. IEEE Trans. Ultrason. Ferroelectr. Freq. Control 5 Zitationen bei Crossref
Details
https://doi.org/10.1109/tuffc.2021.3085007

Compressed Ultrasound Computed Tomography in NDT Pérez E., Semper S., Kirchhof J., Krieg F., and Römer F. 2021 IEEE International Ultrasonics Symposium (IUS) 0 Zitationen bei Crossref
Details
https://doi.org/10.1109/ius52206.2021.9593329

2020

eadf: Representation of far-field antenna responses in Python Semper S., Döbereiner M., Pawar S., Landmann M., and DelGaldo G. SoftwareX 9 Zitationen bei Crossref
Details
https://doi.org/10.1016/j.softx.2020.100583

Cramér-Rao Bounds for Flaw Localization in Subsampled Multistatic Multichannel Ultrasound Ndt Data Pérez E., Kirchhof J., Semper S., Krieg F., and Römer F. ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2 Zitationen bei Crossref
Details
https://doi.org/10.1109/icassp40776.2020.9053523

2019

Total Focusing Method with Subsampling in Space and Frequency Domain for Ultrasound NDT Pérez E., Kirchhof J., Semper S., Krieg F., and Römer F. 2019 IEEE International Ultrasonics Symposium (IUS) 9 Zitationen bei Crossref
Details
https://doi.org/10.1109/ultsym.2019.8926040

Packing Bounds for Outer Products with Applications to Compressive Sensing Semper S., and Hotz T. Geometric Science of Information 0 Zitationen bei Crossref
Details
https://doi.org/10.1007/978-3-030-26980-7_15

Method for the acquisition of impulse responses, e.g. for ultra-wideband systems (pending) Wagner C., Römer F., Semper S., and DelGaldo G. 0 Zitationen bei Crossref
Details
https://patents.google.com/patent/WO2021069513A1/en

Defect Detection From Compressed 3-D Ultrasonic Frequency Measurements Semper S., Kirchhof J., Wagner C., Krieg F., Römer F., and DelGaldo G. 2019 27th European Signal Processing Conference (EUSIPCO) 13 Zitationen bei Crossref
Details
https://doi.org/10.23919/eusipco.2019.8903133

Combining Matrix Design for 2D DoA Estimation with Compressive Antenna Arrays Using Stochastic Gradient Descent Pawar S., Semper S., and Römer F. ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 3 Zitationen bei Crossref
Details
https://doi.org/10.1109/icassp.2019.8683173

ADMM for ND Line Spectral Estimation Using Grid-free Compressive Sensing from Multiple Measurements with Applications to DOA Estimation Semper S., and Römer F. ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 11 Zitationen bei Crossref
Details
https://doi.org/10.1109/icassp.2019.8683697

A comparative investigation on the use of compressive sensing methods in computational ghost imaging Zhang C., Zhu B., Semper S., Breitbarth A., Rosenberger M., and Notni G. Computational Imaging IV 0 Zitationen bei Crossref
Details
https://doi.org/10.1117/12.2518594

2018

Sparsity Order Estimation From a Single Compressed Observation Vector Semper S., Römer F., Hotz T., and DelGaldo G. IEEE Transactions Signal Processing 14 Zitationen bei Crossref
Details
https://doi.org/10.1109/tsp.2018.2841867

Grid-Free Direction-of-Arrival Estimation with Compressed Sensing and Arbitrary Antenna Arrays Semper S., Römer F., Hotz T., and DelGaldo G. 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 13 Zitationen bei Crossref
Details
https://doi.org/10.1109/icassp.2018.8462501

GPU-Accelerated Matrix-Free 3D Ultrasound Reconstruction for Nondestructive Testing Kirchhof J., Semper S., and Römer F. 2018 IEEE International Ultrasonics Symposium (IUS) 7 Zitationen bei Crossref
Details
https://doi.org/10.1109/ultsym.2018.8579936

Defect Detection from 3D Ultrasonic Measurements Using Matrix-free Sparse Recovery Algorithms Semper S., Kirchhof J., Wagner C., Krieg F., Römer F., Osman A., and DelGaldo G. 2018 26th European Signal Processing Conference (EUSIPCO) 10 Zitationen bei Crossref
Details
https://doi.org/10.23919/eusipco.2018.8553074

Compressive spatial channel sounding Ibrahim M., Al-Aqqad W., Römer F., Käske M., Semper S., Thomä R., and DelGaldo G. 12th European Conference on Antennas and Propagation (EuCAP 2018) 2 Zitationen bei Crossref
Details
https://doi.org/10.1049/cp.2018.0472