Ragnar Thobaben

Orcid: 0000-0001-9307-484X

According to our database1, Ragnar Thobaben authored at least 80 papers between 2002 and 2024.

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Bibliography

2024
More PAC-Bayes bounds: From bounded losses, to losses with general tail behaviors, to anytime validity.
J. Mach. Learn. Res., 2024

An Information-Theoretic Approach to Generalization Theory.
CoRR, 2024

A Coding-Theoretic Analysis of Hyperspherical Prototypical Learning Geometry.
CoRR, 2024

Performance of Codebook-Aware Jamming Attacks.
Proceedings of the 25th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2024

A Note on Generalization Bounds for Losses with Finite Moments.
Proceedings of the IEEE International Symposium on Information Theory, 2024

A Moving Target Defense Mechanism Based on Spatial Unpredictability for Wireless Communication.
Proceedings of the European Control Conference, 2024

2023
Limitations of Information-Theoretic Generalization Bounds for Gradient Descent Methods in Stochastic Convex Optimization.
Proceedings of the International Conference on Algorithmic Learning Theory, 2023

2022
Worst-Case Detection Performance for Distributed SIMO Physical Layer Authentication.
IEEE Trans. Commun., 2022

Optimizing Low-Complexity Analog Mappings for Low-Power Sensors With Energy Scheduling Capabilities.
IEEE Internet Things J., 2022

2021
Tighter Expected Generalization Error Bounds via Wasserstein Distance.
Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

A Variational Approach to Privacy and Fairness.
Proceedings of the IEEE Information Theory Workshop, 2021

Achieving SWIPT Through Differential Permutation-Based Coding Intelligent Reflecting Surface.
Proceedings of the 17th International Symposium on Wireless Communication Systems, 2021

Quadratic Signaling Games with Channel Combining Ratio.
Proceedings of the IEEE International Symposium on Information Theory, 2021

Adversarial Attacks on CFO-Based Continuous Physical Layer Authentication: A Game Theoretic Study.
Proceedings of the ICC 2021, 2021

Delay Performance of Distributed Physical Layer Authentication Under Sybil Attacks.
Proceedings of the ICC 2021, 2021

Worst-Case Detection Performance of Physical Layer Authentication Under Optimal MIMO Attacks.
Proceedings of the ICC 2021, 2021

2020
Multi-Tone Signal Optimization for Wireless Power Transfer in the Presence of Wireless Communication Links.
IEEE Trans. Wirel. Commun., 2020

The Convex Information Bottleneck Lagrangian.
Entropy, 2020

Region-based Energy Neural Network for Approximate Inference.
CoRR, 2020

A Novel Low-Complexity Power-Allocation Algorithm for Multi-Tone Signals for Wireless Power Transfer.
Proceedings of the 2020 IEEE Wireless Communications and Networking Conference, 2020

On Random Subset Generalization Error Bounds and the Stochastic Gradient Langevin Dynamics Algorithm.
Proceedings of the IEEE Information Theory Workshop, 2020

2019
Physical Layer Authentication in Mission-Critical MTC Networks: A Security and Delay Performance Analysis.
IEEE J. Sel. Areas Commun., 2019

Performance Analysis of Distributed SIMO Physical Layer Authentication.
Proceedings of the 2019 IEEE International Conference on Communications, 2019

2017
On the Impact of Feature-Based Physical Layer Authentication on Network Delay Performance.
Proceedings of the 2017 IEEE Global Communications Conference, 2017

2016
Multi-Phase Smart Relaying and Cooperative Jamming in Secure Cognitive Radio Networks.
IEEE Trans. Cogn. Commun. Netw., 2016

Variable-Rate Anytime Transmission with Feedback.
Proceedings of the IEEE 84th Vehicular Technology Conference, 2016

Feature-based multi-user authentication for parallel uplink transmissions.
Proceedings of the 9th International Symposium on Turbo Codes and Iterative Information Processing, 2016

2015
Energy Efficiency Analysis of Cooperative Jamming in Cognitive Radio Networks With Secrecy Constraints.
IEEE Wirel. Commun. Lett., 2015

Coded Cooperation for Multiway Relaying in Wireless Sensor Networks.
Sensors, 2015

Interference Neutralization vs Clean Relaying in Cognitive Radio Networks with Secrecy.
EAI Endorsed Trans. Ambient Syst., 2015

Multi-phase transmission for secure cognitive radio networks.
Proceedings of the IEEE International Conference on Communication, 2015

Secrecy games in cognitive radio networks with multiple secondary users.
Proceedings of the 2015 IEEE Conference on Communications and Network Security, 2015

Differentially private state estimation in distribution networks with smart meters.
Proceedings of the 54th IEEE Conference on Decision and Control, 2015

2014
A Measurement Rate-MSE Tradeoff for Compressive Sensing Through Partial Support Recovery.
IEEE Trans. Signal Process., 2014

Systematic LDPC Convolutional Codes: Asymptotic and Finite-Length Anytime Properties.
IEEE Trans. Commun., 2014

Communication and interference coordination.
Proceedings of the 2014 Information Theory and Applications Workshop, 2014

Wiretap codes for secure multi-party computation.
Proceedings of the 2014 IEEE GLOBECOM Workshops, Austin, TX, USA, December 8-12, 2014, 2014

Clean relaying in cognitive radio networks with variational distance secrecy constraint.
Proceedings of the 2014 IEEE GLOBECOM Workshops, Austin, TX, USA, December 8-12, 2014, 2014

2013
Performance Analysis and Design of Two Edge-Type LDPC Codes for the BEC Wiretap Channel.
IEEE Trans. Inf. Theory, 2013

Bilayer LDPC Convolutional Codes for Decode-and-Forward Relaying.
IEEE Trans. Commun., 2013

Multi-antenna transmission for underlay and overlay cognitive radio with explicit message-learning phase.
EURASIP J. Wirel. Commun. Netw., 2013

High SNR performance of amplify-and-forward relaying in Rayleigh fading wiretap channels.
Proceedings of the Iran Workshop on Communication and Information Theory, 2013

The Lossless CEO Problem with Security Constraints.
Proceedings of the ISWCS 2013, 2013

An achievable measurement rate-MSE tradeoff in compressive sensing through partial support recovery.
Proceedings of the IEEE International Conference on Acoustics, 2013

2012
Rate-Compatible LDPC Convolutional Codes Achieving the Capacity of the BEC.
IEEE Trans. Inf. Theory, 2012

Polar Codes for Cooperative Relaying.
IEEE Trans. Commun., 2012

Linear precoding in MISO cognitive channels with degraded message sets.
Proceedings of the International ITG Workshop on Smart Antennas, 2012

Crystallized rate regions in the secondary interference channels.
Proceedings of the International ITG Workshop on Smart Antennas, 2012

Optimal beamforming in MISO cognitive channels with degraded message sets.
Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012

Impact of mobility in cooperative spectrum sensing: Theory vs. simulation.
Proceedings of the 2012 International Symposium on Wireless Communication Systems (ISWCS), 2012

Linear precoding in MISO cognitive channels with causal primary message.
Proceedings of the 2012 International Symposium on Wireless Communication Systems (ISWCS), 2012

Bidirectional broadcasting by using multi-edge type LDPC convolutional codes.
Proceedings of the 7th International Symposium on Turbo Codes and Iterative Information Processing, 2012

Layered LDPC convolutional codes for compression of correlated sources under adversarial attacks.
Proceedings of the International Symposium on Information Theory and its Applications, 2012

Dynamic decode-and-forward relaying with rate-compatible LDPC convolutional codes.
Proceedings of the 5th International Symposium on Communications, 2012

Cooperation for secure broadcasting in cognitive radio networks.
Proceedings of IEEE International Conference on Communications, 2012

Anytime reliability of systematic LDPC convolutional codes.
Proceedings of IEEE International Conference on Communications, 2012

Secure broadcasting in cooperative cognitive radio networks.
Proceedings of the 2012 Future Network & Mobile Summit, Berlin, Germany, July 4-6, 2012, 2012

Comparison of underlay and overlay spectrum sharing strategies in MISO cognitive channels.
Proceedings of the 7th International Conference on Cognitive Radio Oriented Wireless Networks, 2012

2011
Outage performances for amplify-and-forward, decode-and-forward and cooperative jamming strategies for the wiretap channel.
Proceedings of the 2011 IEEE Wireless Communications and Networking Conference, 2011

Bandwidth efficient compress-and-forward relaying based on joint source-channel coding.
Proceedings of the 2011 IEEE Wireless Communications and Networking Conference, 2011

Rate-compatible LDPC convolutional codes for capacity-approaching hybrid ARQ.
Proceedings of the 2011 IEEE Information Theory Workshop, 2011

Cooperation for secrecy in presence of an active eavesdropper: A game-theoretic analysis.
Proceedings of the 8th International Symposium on Wireless Communication Systems, 2011

Bilayer LDPC convolutional codes for half-duplex relay channels.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

2010
Nested Polar Codes for Wiretap and Relay Channels.
IEEE Commun. Lett., 2010

A Practical Approach to Adaptive Coding for the Three-Node Relay Channel.
Proceedings of the 2010 IEEE Wireless Communications and Networking Conference, 2010

On Diversity Combining with Unknown Channel State Information and Unknown Noise Variance.
Proceedings of the 2010 IEEE Wireless Communications and Networking Conference, 2010

Source and channel coding with action-dependent partially known two-sided state information.
Proceedings of the IEEE International Symposium on Information Theory, 2010

Compress-and-Forward Relaying Based on Symbol-Wise Joint Source-Channel Coding.
Proceedings of IEEE International Conference on Communications, 2010

Adaptive relaying strategies for collaborative spectrum sensing.
Proceedings of the 5th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2010

2009
An efficient variable-length code construction for iterative source-channel decoding.
IEEE Trans. Commun., 2009

2008
Joint source-channel coding with inner irregular codes.
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

On distributed codes with noisy relays.
Proceedings of the 42nd Asilomar Conference on Signals, Systems and Computers, 2008

2005
Iterative joint source-channel decoding of variable-length codes using residual source redundancy.
IEEE Trans. Wirel. Commun., 2005

Low-complexity iterative joint source-channel decoding for variable-length encoded Markov sources.
IEEE Trans. Commun., 2005

2004
Blind quality estimation for corrupted source signals based on a-posteriori probabilities.
Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

Analysis of the expected error performance of cooperative wireless networks employing distributed space-time codes.
Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004

Robust transmission of variable-length encoded Markov sources using rate-1 channel coding and efficient iterative source-channel decoding.
Proceedings of the 2004 12th European Signal Processing Conference, 2004

2003
Robust decoding of variable-length encoded Markov sources using a three-dimensional trellis.
IEEE Commun. Lett., 2003

A-posteriori probability decoding of variable-length codes using a three-dimensional trellis representation.
Proceedings of the Global Telecommunications Conference, 2003

2002
Combining FEC and Optimal Soft-Input Source Decoding for the Reliable Transmission of Correlated Variable-Length Encoded Signal.
Proceedings of the 2002 Data Compression Conference (DCC 2002), 2002


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