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Sebastian Kram
Sebastian Kram
Verified email at iis.fraunhofer.de
Title
Cited by
Cited by
Year
NLOS detection using UWB channel impulse responses and convolutional neural networks
M Stahlke, S Kram, C Mutschler, T Mahr
2020 International Conference on Localization and GNSS (ICL-GNSS), 1-6, 2020
722020
Off-line evaluation of indoor positioning systems in different scenarios: The experiences from IPIN 2020 competition
F Potortý, J Torres-Sospedra, D Quezada-Gaibor, AR JimÚnez, F Seco, ...
IEEE Sensors Journal 22 (6), 5011-5054, 2021
552021
A bidirectional LSTM for estimating dynamic human velocities from a single IMU
T Feigl, S Kram, P Woller, RH Siddiqui, M Philippsen, C Mutschler
2019 International Conference on Indoor Positioning and Indoor Navigationá…, 2019
452019
RNN-aided human velocity estimation from a single IMU
T Feigl, S Kram, P Woller, RH Siddiqui, M Philippsen, C Mutschler
Sensors 20 (13), 3656, 2020
352020
UWB channel impulse responses for positioning in complex environments: A detailed feature analysis
S Kram, M Stahlke, T Feigl, J Seitz, J Thielecke
Sensors 19 (24), 5547, 2019
332019
Estimating TOA reliability with variational autoencoders
M Stahlke, S Kram, F Ott, T Feigl, C Mutschler
IEEE Sensors Journal 22 (6), 5133-5140, 2021
262021
Robust ToA-estimation using convolutional neural networks on randomized channel models
T Feigl, E Eberlein, S Kram, C Mutschler
2021 International Conference on Indoor Positioning and Indoor Navigationá…, 2021
182021
Spatial interpolation of Wi-Fi RSS fingerprints using model-based universal kriging
S Kram, C Nickel, J Seitz, L Patino-Studencka, J Thielecke
2017 Sensor Data Fusion: Trends, Solutions, Applications (SDF), 1-6, 2017
132017
Blind spoofing detection for multi-antenna snapshot receivers using machine-learning techniques
J Merwe, A Nikolikj, S Kram, I Lukcin, G Nadzinski, A RŘgamer, W Felber
Proceedings of the 33rd International Technical Meeting of the Satelliteá…, 2020
92020
Ultra Wideband (UWB) localization using active CIR-based fingerprinting
J Fontaine, B Van Herbruggen, A Shahid, S Kram, M Stahlke, ...
IEEE Communications Letters, 2023
62023
Accuracy-aware compression of channel impulse responses using deep learning
T Altstidl, S Kram, O Herrmann, M Stahlke, T Feigl, C Mutschler
2021 International Conference on Indoor Positioning and Indoor Navigationá…, 2021
62021
Discrete positioning using uwb channel impulse responses and machine learning
M Stahlke, S Kram, T Mumme, J Seitz
2019 International Conference on Localization and GNSS (ICL-GNSS), 1-6, 2019
62019
Offsite evaluation of localization systems: Criteria, systems and results from IPIN 2021-22 competitions
F Potortý, A Crivello, S Lee, B Vladimirov, S Park, Y Chen, L Wang, ...
IEEE Journal of Indoor and Seamless Positioning and Navigation, 2024
42024
Uncertainty-based Fingerprinting Model Selection for Radio Localization
M Stahlke, T Feigl, S Kram, BM Eskofier, C Mutschler
2023 13th International Conference on Indoor Positioning and Indoorá…, 2023
42023
Delay estimation in dense multipath environments using time series segmentation
S Kram, C Kraus, M Stahlke, T Feigl, J Thielecke, C Mutschler
2022 IEEE Wireless Communications and Networking Conference (WCNC), 1671-1676, 2022
42022
Apparatus for determining user position
A Hofmann, M Alawieh, L Raschkowski, K Sebastian, B Ghimire
US Patent App. 17/738,298, 2022
32022
A Combined Ray Tracing Simulation Environment for Hybrid 5G and GNSS Positioning.
I Lukcin, PB Duong, K Dietmayer, SU Ali, S Kram, J Seitz, W Felber
ICL-GNSS (Work in Progress), 2021
32021
Universal Kriging of RSS databases in a Bayesian filter
S Kram, I Lukcin, C Nickel, J Seitz
2018 21st International Conference on Information Fusion (FUSION), 1720-1725, 2018
32018
Approximation of enzyme kinetics for high enzyme concentration by a first order perturbation approach
S Kram, M Schńfer, R Rabenstein
Journal of Mathematical Chemistry 56 (4), 1153-1183, 2018
32018
Position tracking using likelihood modeling of channel features with Gaussian processes
S Kram, C Kraus, T Feigl, M Stahlke, J Robert, C Mutschler
arXiv preprint arXiv:2203.13110, 2022
22022
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