Publications
2024
Perfectly Secure Key Agreement Over a Full Duplex Wireless Channel
G. Wunder, A. Flint, D. Becker, und B. Gross, submitted
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[tba]
An Investigation into the Performance of Non-Contrastive Self-Supervised Learning Methods for Network Intrusion Detection
Hamed Habibi F, Tobias Schalau, and Gerhard Wunder, accepted in ICICS 2024
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[tba]
From Worst to Average Case to Incremental Search Bounds of the Strong Lucas Test
Semira Einsele and Gerhard Wunder, accepted in Number-Theoretic Methods in Cryptology (NutMIC) 2024
Quantifying Multipartite Entanglement in Causal Models for Secure Communication
S. Wang and G.Wunder, accepted in IEEE ISIT 2024
On Gradient-like Explanation under a Black-box Setting: When Black-box Explanations Become as Good as White-box
Y. Cai, G. Wunder, submitted
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[tba]
DBNode: A Decentralized Storage System for Big Data Storage in Consortium Blockchains
N. Dadkhah, X. Ma, K. Wolter, G. Wunder, accepted in IEEE 9th International Conference on Big Data Analytics, (best paper presentation award)
2023
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[tba]
Mimicking Diffie-Hellman Key Exchange Over a Full Duplex Wireless Channel via Bisparse Blind Deconvolution
G. Wunder, A. Flint, D. Becker, und B. Gross, accepted in IEEE CommNet'23
Average Case Error Estimates of the Strong Lucas (Prime Number) Test
S. Einsele et al, accepted in Springer Designs, Codes and Cryptography
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[tba]
BETA-FL: Blockchain-Event Triggered Asynchronous Federated Learning in Supply Chains
M. Gulati et al, accepted in 5th IEEE Int. Conference on Blockchain Computing and Applications
Differentially Private Synthetic Data Generation via Lipschitz-Regularised Variational Autoencoders
B. Gross und G. Wunder, accepted in 9th IEEE Int. Conf. on Privacy Computing and Data Security
One-Shot Messaging at Any Load Through Random Sub-Channeling in OFDM
G. Wunder, A. Flinth, und B. Groß, accepted in IEEE Trans. on Information Theory
Explaining text classifiers through progressive neighborhood approximation with realistic samples
Y. Cai, Z. Zimek, E. Ntoutsi, und G. Wunder, submitted
Age-of-Information in Clocked Networks
R. Schoeffauer und G. Wunder, submitted
Guaranteed blind deconvolution and demixing via hierarchically sparse reconstruction (journal version)
A. Flinth, I. Roth, B. Groß, J. Eisert, G. Wunder, submitted
2022
Age-Of-Information in Networks with Periodic Workflow
R. Schoeffauer und G. Wunder, accepted in IEEE CommNet 2022
Expectation Entropy as a Password Strength Metric
K. Reaz, G. Wunder, accepted in IEEE CNS 2022
Power of Explanations: Towards automatic debiasing in hate speech detection
Y. Kai, A. Zimek, G. Wunder, E. Ntoutsi, accepted in DSAA'22
ASOP: A Soverign and Secure Device Onboarding Protocol for Cloud-based IoT Services
K. Reaz, G. Wunder, accepted in IEEE CSNet 2022
Bisparse Blind Deconvolution through Hierarchical Sparse Recovery (conference version)
A. Flinth, I. Roth, G. Wunder, accepted in Int. Conference on Computation Harmonic Analysis 2022
Open or not open: Are conventional radio access networks more secure and trustworthy than Open-RAN?
F. Klement, S. Katzenbeisser, V. Ulitzsch, J. Krämer, S. Stanczak, Z. Utkovski, I. Bjelakovic, G. Wunder
An Algorithm for Exact Numerical Age-of-Information Evaluation in Multi-Agent Systems
R. Schoeffauer und G. Wunder, accepted in IEEE ICC 2022
2021
A Reverse Jensen Inequality Result with Application to Mutual Information Estimation
G. Wunder, B. Groß, R. Fritschek, R. Schaefer, invited paper, accepted in IEEE ITW21
- [available soon]
Explicit CSI Feedback Compression via Learned Approximate Message Passing
B. Groß, R. A. Salem, T. Wilt, G. Wunder, accepted in IEEE ITG Smart Antenna Workshop 2021
- [available soon]
Deep Learning for Channel Coding: Using Mutual Information Estimation to Decouple End-to-End Learning
R. Fritschek, R. Schaefer, G. Wunder, submitted
Hierarchical compressed sensing
J. Eisert, A. Flinth, B. Groß, I. Roth, G. Wunder, will appear as a book chapter
- arXiv:[available soon]
Active Channel Sparsification: Realizing Frequency Division Duplexing Massive MIMO with Minimal Overhead
M.B Khalilsarai, S. Haghighatshoar, X. Yi, G. Caire , G. Wunder, will appear as a book chapter
Hierarchical Isometry Properties of Hierarchical Measurements
A. Flinth, B. Groß, I. Roth, J. Eisert, G. Wunder, accepted in Applied and Computational Harmonic Analysis
Hierarchical sparse recovery from hierarchically structured measurements with application to massive random access
A. Flinth, B. Groß, I. Roth, J. Eisert, G. Wunder, accepted in IEEE Statistical Signal Processing Workshop 2021
Measure Concentration on the OFDM-based Massive Random Access Channel
G. Wunder, A. Flint, B. Groß, accepted in IEEE Statistical Signal Processing Workshop 2021
Using Delay Forecasts in Communicating and Robust Distributed Model-Predictive Control
J. Hahn, R. Schoeffauer, G. Wunder, and O. Stursberg, accepted in IEEE Transactions on Control of Network Systems
Reinforce Security: A Model-free Approach Towards Secure Wiretap Coding
R. Fritschek, R. Schaefer, G. Wunder, accepted in ICC 2021
ComPass: Proximity Aware Common Passphrase Agreement Protocol for Wi-Fi devices Using Physical Layer Security, K. Reaz, G. Wunder, accepted in Springer Lecture Notes in Networks and Systems
Hierarchical sparse recovery from hierarchically structured measurements
B. Groß, A.Flinth, I. Roth, J. Eisert, G. Wunder, submitted
Stability Results on Synchronized Queues in Discrete-Time for Arbitrary Dimension
R. Schoeffauer, G. Wunder, submitted
Model-Predictive Control for Discrete-Time Queueing Networks with Varying Topology
R. Schoeffauer, G. Wunder, accepted in IEEE Transactions on Control of Network Systems
2020
Deep Learning Based Wiretap Coding via Mutual Information Estimation
R. Fritschek, R. Schäfer, G. Wunder, accepted in ACM Wireless Security and Machine Learning (WiseML 20)
WiFi-Based Channel Impulse Response Estimation and Localization via Multi-Band Splicing
M. B. Khalilsarai, B. Gross, S.Stefanatos, G.Wunder, G. Caire, accepted in GLOBECOM 2020
Neural Mutual Information Estimation for Channel Coding: State-of-the-art Estimators, Analysis and Performance Comparison
R. Fritschek, R. Schäfer, G. Wunder, accepted in SPAWC 2020
Reliable Recovery of Hierarchically Sparse Signals for Gaussian and Kronecker Product Measurements
I. Roth, M. Kliesch, A. Flinth, G. Wunder, and J. Eisert, accepted in IEEE Trans. Signal Processing
The Method of Conditional Expectations for Cubic Metric Reduction in OFDM
S. Afrasiabi-Gorgani, G. Wunder, accepted in SPAWC 2019
Non-Coherent Joint Transmission in Poisson Cellular Networks Under Pilot Contamination
S. Stefanatos, G.Wunder, accepted in WSA 2020
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gScholar:[HTML]
PhasmaFOOD-A miniaturized multi-sensor solution for rapid, non-destructive food quality assessment
B. Gross, S. Hintschich, M. Tosic, P. Bourgos, K. Tsoumanis, and F. Bertani, in OCM-Optical Characterization of Materials: Conference Proceedings
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Xplore: [8727810]
Food Analysis for All: The PhasmaFOOD Project Approach
S. Georgoulas, P. Bourgos, M. Tosic, S. Hintschich, F. Romana Bertani, P. Tsakanikas, B. Gross, M. Alewijn, E. Martinelli , accepted in Smart Systems Integration; 13th International Conference and Exhibition on Integration Issues of Miniaturized Systems
2019
Application of the Method of Conditional Expectations for Reduction of PAPR and Cubic Metric of OFDM Signals
S. Afrasiabi-Gorgani, Gerhard Wunder, submitted
The Method of Conditional Expectations for Cubic Metric Reduction in OFDM
S. Afrasiabi-Gorgani, G. Wunder, accepted in SPAWC 2019
Predictive Network Control in Multi-Connectivity Mobility for URLLC Services
D. Guzman, R. Schoeffauer, G. Wunder, accepted in CAMAD 2019
Reliable recovery of hierarchically sparse signals for Gaussian and Kronecker Product Measurements
I. Roth, M. Kliesch, A. Flinth, G. Wunder, J. Eisert, in IEEE Trans. on Signal Processing
Non-Coherent Joint Transmission in Poisson Cellular Networks Under Pilot Contamination
S. Stefanatos,G.Wunder, submitted to IEEE TWC
Deep Learning for Channel Coding via Neural Mutual Information Estimation
R. Fritschek, R. F. Schaefer, and G. Wunder, accepted in SPAWC 2019
Exploiting the Massive MIMO Channel Structural Properties for Minimization of Estimation Error and Training Overhead
S. Bazzi, S. Stefanatos, L. Le Magoarou, S. Eddine Hajri,M. Assad, S. Paquelet, G. Wunder, and W. Xu, accepted in IEEE Access
Low-Overhead Hierarchically-Sparse Channel Estimation for Multiuser Wideband Massive MIMO
G. Wunder, S. Stefanatos, A. Flinth, I. Roth, G. Caire, accepted in IEEE Trans. Wireless Commun
Location-guided Precoded OFDM for Asynchronous Uplink Access
S. Afrasiabi-Gorgani, G. Wunder, accepted in WSA 2019
WiFi-Based Indoor Localization via Multi-Band Splicing and Phase Retrieval
M. Barzegar, S. Stefanatos, G.Wunder, G. Caire, accepted in SPAWC 2019
2018
Deep Learning for the Gaussian Wiretap Channel
R. Fritschek, R. F. Schaefer, and G. Wunder, accepted in ICC 2019
A liner algorithm for reliable predictive network control
R. Schoeffauer, G. Wunder, accepted in GLOBECOM 2018
Hierarchical restricted isometry property for Kronecker product measurements
I. Roth, A. Flinth, R. Kueng, J. Eisert, G. Wunder, accepted in 56th Annual Allerton Conference on Communication, Control and Computing 2018
Distributed MPC with Prediction of Time-Varying Communication Delay
J. Hahn, R. Schoeffauer, G. Wunder, O. Stursberg, accepted in NecSys 2018
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article:[online]
Sicherheit im Internet der Dinge leicht gemacht
G. Wunder, A. Müller, C. Paar, H. Schotten, T. Wollinger, E. Jorswieck, A. Sezgin, Industrie 4.0 Management, 2018
On the Gaussian Multiple Access Wiretap Channel and the Gaussian Wiretap Channel with a Helper: Achievable Schemes and Upper Bounds
R. Fritschek, G. Wunder, accepted in IEEE Inform. Forensics and Security, 2018
Performance of Hierarchical Sparse Detectors for Massive MTC
G. Wunder, I. Roth, R. Fritschek, J. Eisert, submitted
Wideband Massive MIMO Channel Estimation via Sequential Atomic Norm Minimization
Stelios Stefanatos, Mahdi Barzegar Khalilsarai, Gerhard Wunder, to appear in GlobalSIP 2018, invited paper
Model Predictive Network Control and Throughput Sub-Optimality of MaxWeight
R. Schoeffauer, G. Wunder, accepted in EuCNC 2018
Towards Massive Connectivity Support for Scalable mMTC Communications in 5G networks
Carsten Bockelmann, Nuno K. Pratas, Gerhard Wunder, accepted in IEEE Access
Hierarchical restricted isometry property for Kronecker product measurements
Ingo Roth, Axel Flinth, Richard Kueng, Jens Eisert, and Gerhard Wunder. submitted
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arXiv: [link to appear]
Adaptive Precoded OFDM with User Fairness for Asynchronous Uplink Access in mMTC
Saeed Afrasiabi-Gorgani, Gerhard Wunder, Wooram Shin. submitted
Secure Massive IoT Using Hierarchical fast Blind Deconvolution
G. Wunder, I. Roth, R.Fritschek, B. Groß, J. Eisert, accepted in IEEE WCNC 2018
Hierarchical Sparse Channel Estimation for Massive MIMO
G. Wunder, I. Roth, A.Flinth, M. Barzegar, S. Haghighatshoar, G. Caire, G. Kutyniok, accepted in WSA 2018, invited paper
Performance Limits of Compressive Sensing Channel Estimation in Dense Cloud RAN
S. Stefanatos,G.Wunder, accepted in ICC 2018
2017
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book: [IET]
New Waveforms for New Services in 5G, chapter in Orthogonal Waveforms and Filter Banks for Future Communication Systems
F. Schaich, B. Sayrac, G. Wunder, M. Schubert, A. Georgakopoulos, IET Book Series:The Institution of Engineering and Technology, 2017
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book: [Elsevier]
New Waveforms for New Services in 5G, chapter in Orthogonal Waveforms and Filter Banks for Future Communication Systems
G.Wunder et al. Elsivier/Academic Press, 2017
Estimation of Angles of Arrival Through Superresolution -- A Soft Recovery Approach for General Antenna Geometries
M. Barzegar, G. Caire, A. Flinth, S. Haghighatshoar, G. Kutyniok, G. Wunder, submitted
Generalized Subband-Filtered and Pulse-Shaped Multicarrier for Quasi-Synchronous Uplink Access
W. Shin, G. Park, G. Wunder, accepted in PIMRC 2017
Precoded OFDM for Asynchronous Uplink with Transparency to OFDM Receiver
S. Afrasiabi, G. Wunder, W. Shin, accepted in PIMRC 2017
HiHTP: A Custom-Tailored Hierarchical Sparse Detector for Massive MTC
G. Wunder, I. Roth, R.Fritschek, and J. Eisert, accepted in Asilomar Conference 2017
On Full-Duplex Secure Key Generation with Deterministic Models
R. Fritschek, G. Wunder, Invited paper, accepted in IEEE CNS 2017
On Multiuser Gain and the Constant-Gap Sum-Capacity of the Interfering Multiple Access Channel
R. Fritschek, G. Wunder, submitted
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arXiv: [link to appear]
Multitone Code Division Multiplexing Signal Design for Quasi-Synchronous Cellular Systems
G. Park, W. Shin, Seung Kwon Baek, G. Wunder, Wangrok Oh, submitted
5G: A Tutorial Overview of Standards, Trials, Challenges, Deployment and Practice
M. Shafi, A.F. Molisch, P.J. Smith, T. Haustein, P. Zhu, P.D. Silva, F. Tufesson, A. Benjebbour, G. Wunder, accepted in IEEE Journal on Selected Areas in Communications
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Book: [WIley title]
Wiley book, Towards 5G: Applications, Requirements and Candidate Technologies, New Physical‐layer Waveforms for 5G,
G. Wunder et al.
Compressive Estimation of a Stochastic Process with Unknown Autocorrelation Function
M. Barzegar, S. Haghighatshoar, G. Caire, G. Wunder, accepted in ISIT 2017
Stable Wireless Network Control Under Service Constraints
M. Kasparick, G. Wunder, accepted in IEEE Transactions on Control of Network Systems
On the Deterministic Sum-Capacity of the Multiple Access Wiretap Channel
R. Fritschek, G. Wunder, submitted
On-the-fly Secure Key Generation with Deterministic Models
R. Fritschek, G. Wunder, accepted in IEEE ICC 2017 Wireless Communications Symposium
Reliable recovery of hierarchically sparse signals and application in machine-type communications
I. Roth, M. Kliesch, J. Eisert and G. Wunder, submitted
2016
RECiP: Wireless Channel Reciprocity Restoration Method for Varying Transmission Power
G. Wunder, R. Fritschek, and K. Reaz, accepted in PIMRC 2016, invited paper
Flexible 5G below 6GHz Mobile Broadband Radio Air Interface
W. Zirwas, L. Thiele, M. Kurras, G. Wunder, accepted in VTC 2016
A Versatile PAPR Reduction Algorithm for 5G Waveforms with Guaranteed Performance
G. Wunder, S. A. Gorgani, accepted in WSA 2016
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book: [Springer]
Enabling the Multi-User Generalized Degrees of Freedom in Cellular Interference Networks with Multiuser Coding
R.Fritschek, G. Wunder, chapter in “Communication in Interference-Limited Networks Springer Verlag, Signals and Communication Technology Series, 2016
Reliable recovery of hierarchically sparse signals
I. Roth, M. Kliesch, G. Wunder, and J. Eisert, accepted in iTWIST 2016
Towards a Constant-Gap Sum-Capacity Result for the Gaussian Wiretap Channel with a Helper
R. Fritschek, G. Wunder, accepted in IEEE ISIT 2016
Multicarrier PAPR Reduction by Iteratively Shifting and Concentrating the Probability Measure
S. Afrasiabi-Gorgani, G. Wunder, 2016
Overshooting and L1-Norms of a Class of Nyquist Filters
G. Wunder, S. Afrasiabi-Gorgani, 2016
2015
Derandomized Multi-block Sign Selection for PMEPR Reduction of FBMC Waveform
S. Afrasiabi and G. Wunder, accepted in VTC 2015
Deterministic IMAC Revisited: Constant-Gap Capacity in the Weak Interference Case
R. Fritschek, G. Wunder, accepted in ICC 2015
Constant-Gap Sum-Capacity Approximation of the Interfering Multiple Access Channel
R. Fritschek, G. Wunder, accepted in ISIT 2015
6doku: Towards Secure Over-the-Air Preloading of 6LoWPAN Nodes using PHY Key Generation
K. F. Krentz, G. Wunder, accepted in Smart SysTech 2015
Interference Analysis for 5G Random Access with Short Message Support
G. Wunder, M. Kasparick, P. Jung, accepted in EW 2015
Waveform optimization using trapezoidal pulses for 5G random access with short message support
G. Wunder, S. A. Gorgani, S. Ahmed, accepted in SPAWC 2015, invited paper
Compressive Random Access Using A Common Overloaded Control Channel
G. Wunder, P. Jung,M.Ramadan,IEEEGLOBECOM 2015, San Diego, USA, December 2015
Sparse Signal Processing Concepts for Efficient 5G System Design
G. Wunder, H. Boche, T. Strohmer, P. Jung, IEEE Access, 2015
Spline Waveforms and Interference Analysis for 5G Random Access with Short Message Support
G. Wunder, M. Kasparick, P. Jung, 2015
Robust Iterative Interference Alignment for Cellular Networks with Limited Feedback
J. Schreck, G. Wunder, P. Jung , IEEE Transaction on Wireless Communications, February 2015, vol. 14, no. 2, pp. 882-894
Selected arXiv paper before 2015
Enabling the Multi-User Generalized Degrees of Freedom in the Gaussian Cellular Channel
R. Fritschek, G Wunder, IEEE ITW 2014, Hobart, Australia
Upper Bounds and Duality Relations of the Linear Deterministic Sum Capacity for Cellular Systems
R. Fritschek, G. Wunder, IEEE ICC 2014, Sydney, Australia
Autonomous Algorithms for Centralized and Distributed Interference Coordination: A Virtual Layer Based Approach
M. Kasparick, G. Wunder, EURASIP Journal on Wireless Communications and Networking, April 2014
The PAPR Problem in OFDM Transmission: New Directions for a Long-Lasting Problem
G. Wunder, R. F. H. Fischer, H. Boche, S. Litsyn, Jong-Seon No, IEEE Signal Processing Magazine, November 2013, vol. 30, no. 6, pp. 130-144
Nearly Doubling the Throughput of Multiuser MIMO Systems Using Codebook Tailored Limited Feedback Protocol,
G. Wunder, J. Schreck, P. Jung, IEEE Transactions on Wireless Communications, vol.11, no.11, pp.3921-3931, 2012
Analysis of Alternative Metrics for the PAPR Problem in OFDM Transmission
G. Wunder, IEEE International Symposium on Information Theory (ISIT), 2011