Tobias Fehenberger

53 papers Journal 32Unranked 21

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Impact of Pilot-aided Signal Schemes on Practical CV-QKD Security. OFC Utku Akin, Jonas Berl, Sk Wasim Ahamed, Christian G. Schaeffer, Vitaly Rymanov, Andreas Stöhr, Tobias Fehenberger, Norbert Hanik
2025	—	`conf`	Improving End-to-End Key Security in Trusted Node-based QKD Networks with Secret Sharing. OFC Mario Wenning, Jonas Berl, Tobias Fehenberger, Carmen Mas Machuca
2025	—	`conf`	Trust-Enhanced Quantum Key Management System for Meshed QKD Networks. OFC Jonas Berl, Mario Wenning, Ciarán Mullan, Helmut Grießer, Tobias Fehenberger
2024	J	`jnl`	Comparison and optimization of different routing methods for meshed QKD networks using trusted nodes. J. Opt. Commun. Netw. Tim Johann, Mario Wenning, Daniel Giemsa, Annika Dochhan, Matthias Gunkel, Tobias Fehenberger, Stephan Pachnicke
2024	J	`jnl`	Kryptoagilität: Ist die Zeit gekommen? Datenschutz und Datensicherheit (dud) Tobias Fehenberger
2024	—	`conf`	Quantum Key Management System with Dynamic Routing for Meshed QKD Networks. OFC Mario Wenning, Jonas Berl, Tobias Fehenberger, Ciarán Mullan, Helmut Grießer, Piotr Rydlichowski, Laurent Schmalen, Carmen Mas Machuca
2024	J	`jnl`	Upgrading strategies for long-haul quantum key distribution networks. J. Opt. Commun. Netw. Mario Wenning, Maria Samonaki, Sai Kireet Patri, Tobias Fehenberger, Helmut Griesser, Carmen Mas Machuca
2023	J	`jnl`	Comparison of Single-Wavelength and Multi-Wavelength Transponders in a Physical-layer-aware Network Planning Study. CoRR Jasper Müller, Ognjen Jovanovic, Carmen Mas Machuca, Helmut Griesser, Tobias Fehenberger, Jörg-Peter Elbers
2023	—	`conf`	Experimental Demonstration of ML-Based DWDM System Margin Estimation. OFC Jasper Müller, Frank Slyne, Kaida Kaeval, Sebastian Troia, Tobias Fehenberger, Jörg-Peter Elbers, Daniel C. Kilper, Marco Ruffini, Carmen Mas Machuca
2023	J	`jnl`	Experimental Demonstration of ML-Based DWDM System Margin Estimation. CoRR Jasper Müller, Frank Slyne, Kaida Kaeval, Sebastian Troia, Tobias Fehenberger, Jörg-Peter Elbers, Daniel C. Kilper, Marco Ruffini, Carmen Mas Machuca
2023	J	`jnl`	Multi-Wavelength Transponders for High-capacity Optical Networks: A Physical-layer-aware Network Planning Study. CoRR Jasper Müller, Ognjen Jovanovic, Tobias Fehenberger, Gabriele Di Rosa, Jörg-Peter Elbers, Carmen Mas Machuca
2023	J	`jnl`	Multi-layer optimization for QKD and key management networks. J. Opt. Commun. Netw. Mario Wenning, Maria Samonaki, Sai Kireet Patri, Tobias Fehenberger, Carmen Mas Machuca
2023	—	`conf`	On the Benefits of Rate-Adaptive Transceivers: A Network Planning Study. ONDM Jasper Müller, Gabriele Di Rosa, Tobias Fehenberger, Mario Wenning, Sai Kireet Patri, Jörg-Peter Elbers, Carmen Mas Machuca
2023	J	`jnl`	On the Benefits of Rate-Adaptive Transceivers: A Network Planning Study. CoRR Jasper Müller, Gabriele Di Rosa, Tobias Fehenberger, Mario Wenning, Sai Kireet Patri, Jörg-Peter Elbers, Carmen Mas Machuca
2023	J	`jnl`	QoT estimation using EGN-assisted machine learning for multi-period network planning. CoRR Jasper Müller, Sai Kireet Patri, Tobias Fehenberger, Helmut Griesser, Jörg-Peter Elbers, Carmen Mas Machuca
2022	J	`jnl`	Characterization of the optical spectrum as a service. JOCN Kaida Kaeval, Sander Lars Jansen, Florian Spinty, Klaus Grobe, Helmut Griesser, Tobias Fehenberger, Marko Tikas, Gert Jervan
2022	J	`jnl`	Multi-wavelength transponders for high-capacity optical networks: a physical-layer-aware network planning study. JOCN Jasper Müller, Ognjen Jovanovic, Tobias Fehenberger, Gabriele Di Rosa, Jörg-Peter Elbers, Carmen Mas Machuca
2022	J	`jnl`	QoT estimation using EGN-assisted machine learning for multi-period network planning. JOCN Jasper Müller, Sai Kireet Patri, Tobias Fehenberger, Helmut Griesser, Jörg-Peter Elbers, Carmen Mas Machuca
2021	—	`conf`	A QoT Estimation Method using EGN-assisted Machine Learning for Network Planning Applications. ECOC Jasper Müller, Sai Kireet Patri, Tobias Fehenberger, Carmen Mas Machuca, Helmut Griesser, Jörg-Peter Elbers
2021	J	`jnl`	A QoT Estimation Method using EGN-assisted Machine Learning for Network Planning Applications. CoRR Jasper Müller, Sai Kireet Patri, Tobias Fehenberger, Carmen Mas Machuca, Helmut Griesser, Jörg-Peter Elbers
2021	—	`conf`	Black-Box Assessment of Optical Spectrum Services. OFC Kaida Kaeval, Jörg-Peter Elbers, Klaus Grobe, Marko Tikas, Tobias Fehenberger, Helmut Grießer, Gert Jervan
2021	J	`jnl`	Black-Box Assessment of Optical Spectrum Services. CoRR Kaida Kaeval, Jörg-Peter Elbers, Klaus Grobe, Marko Tikas, Tobias Fehenberger, Helmut Griesser, Gert Jervan
2021	—	`conf`	Estimating Quality of Transmission in a Live Production Network using Machine Learning. OFC Jasper Müller, Tobias Fehenberger, Sai Kireet Patri, Kaida Kaeval, Helmut Griesser, Marko Tikas, Jörg-Peter Elbers
2021	J	`jnl`	Estimating Quality of Transmission in a Live Production Network using Machine Learning. CoRR Jasper Müller, Tobias Fehenberger, Sai Kireet Patri, Kaida Kaeval, Helmut Griesser, Marko Tikas, Jörg-Peter Elbers
2021	J	`jnl`	QoT Assessment of the Optical Spectrum as a Service in Disaggregated Network Scenarios. CoRR Kaida Kaeval, Tobias Fehenberger, Jim Zou, Sander Lars Jansen, Klaus Grobe, Helmut Griesser, Jörg-Peter Elbers, Marko Tikas, Gert Jervan
2021	J	`jnl`	QoT assessment of the optical spectrum as a service in disaggregated network scenarios. JOCN Kaida Kaeval, Tobias Fehenberger, Jim Zou, Sander Lars Jansen, Klaus Grobe, Helmut Griesser, Jörg-Peter Elbers, Marko Tikas, Gert Jervan
2020	J	`jnl`	Analysis of Nonlinear Fiber Interactions for Finite-Length Constant-Composition Sequences. CoRR Tobias Fehenberger, David S. Millar, Toshiaki Koike-Akino, Keisuke Kojima, Kieran Parsons, Helmut Griesser
2020	J	`jnl`	Huffman-coded Sphere Shaping and Distribution Matching Algorithms via Lookup Tables. CoRR Tobias Fehenberger, David S. Millar, Toshiaki Koike-Akino, Keisuke Kojima, Kieran Parsons, Helmut Griesser
2020	—	`conf`	Mitigating Fiber Nonlinearities by Short-Length Probabilistic Shaping. OFC Tobias Fehenberger, Helmut Griesser, Jörg-Peter Elbers
2020	J	`jnl`	On the Impact of Finite-Length Probabilistic Shaping on Fiber Nonlinear Interference. CoRR Tobias Fehenberger
2020	J	`jnl`	Parallel-Amplitude Architecture and Subset Ranking for Fast Distribution Matching. IEEE Trans. Commun. Tobias Fehenberger, David S. Millar, Toshiaki Koike-Akino, Keisuke Kojima, Kieran Parsons
2020	J	`jnl`	Probabilistic Shaping for Finite Blocklengths: Distribution Matching and Sphere Shaping. Entropy Yunus Can Gültekin, Tobias Fehenberger, Alex Alvarado, Frans M. J. Willems
2019	J	`jnl`	Analysis and Optimisation of Distribution Matching for the Nonlinear Fibre Channel. CoRR Tobias Fehenberger, Alex Alvarado
2019	J	`jnl`	Multiset-Partition Distribution Matching. IEEE Trans. Commun. Tobias Fehenberger, David S. Millar, Toshiaki Koike-Akino, Keisuke Kojima, Kieran Parsons
2019	—	`conf`	Partition-Based Probabilistic Shaping for Fiber-Optic Communication Systems. OFC Tobias Fehenberger, David S. Millar, Toshiaki Koike-Akino, Keisuke Kojima, Kieran Parsons
2018	—	`conf`	Coded Modulation for Next-Generation Optical Communications. OFC David S. Millar, Tobias Fehenberger, Toshiaki Koike-Akino, Keisuke Kojima, Kieran Parsons
2017	J	`jnl`	Achievable Information Rates for Fiber Optics: Applications and Computations. CoRR Alex Alvarado, Tobias Fehenberger, Bin Chen, Frans M. J. Willems
2017	J	`jnl`	Experimental Comparison of Probabilistic Shaping Methods for Unrepeated Fiber Transmission. CoRR Julian Renner, Tobias Fehenberger, Metodi P. Yankov, Francesco Da Ros, Søren Forchhammer, Georg Böcherer, Norbert Hanik
2017	—	`conf`	On the impact of probabilistic shaping on SNR and information rates in multi-span WDM systems. OFC Tobias Fehenberger, Alex Alvarado, Georg Bocherer, Norbert Hanik
2016	—	`conf`	Improved achievable information rates by optimized four-dimensional demappers in optical transmission experiments. OFC Tobias Fehenberger, Tobias A. Eriksson, Alex Alvarado, Magnus Karlsson, Erik Agrell, Norbert Hanik
2016	—	`conf`	Multi-dimensional demappers for optical fiber systems with soft-decision forward error correction. ICTON Tobias Fehenberger, Norbert Hanik
2016	J	`jnl`	On Probabilistic Shaping of Quadrature Amplitude Modulation for the Nonlinear Fiber Channel. CoRR Tobias Fehenberger, Alex Alvarado, Georg Böcherer, Norbert Hanik
2015	—	`conf`	Analysis of forward error correction and achievable rates for optical fiber systems. ICTON Tobias Fehenberger, Norbert Hanik
2015	—	`conf`	Compensation of XPM interference by blind tracking of the nonlinear phase in WDM systems with QAM input. ECOC Tobias Fehenberger, Metodi P. Yankov, Luca Barletta, Norbert Hanik
2015	J	`jnl`	Demonstration of Sensitivity Gains by Probabilistic Shaping for Optical Communication Systems. CoRR Tobias Fehenberger, Domaniç Lavery, Robert Maher, Alex Alvarado, Polina Bayvel, Norbert Hanik
2015	—	`conf`	Four-dimensional estimates of mutual information in coherent optical communication experiments. ECOC Tobias A. Eriksson, Tobias Fehenberger, Norbert Hanik, Peter A. Andrekson, Magnus Karlsson, Erik Agrell
2015	J	`jnl`	Impact of 4D channel distribution on the achievable rates in coherent optical communication experiments. CoRR Tobias A. Eriksson, Tobias Fehenberger, Peter A. Andrekson, Magnus Karlsson, Norbert Hanik, Erik Agrell
2015	J	`jnl`	LDPC Coded Modulation with Probabilistic Shaping for Optical Fiber Systems. CoRR Tobias Fehenberger, Georg Böcherer, Alex Alvarado, Norbert Hanik
2015	—	`conf`	LDPC coded modulation with probabilistic shaping for optical fiber systems. OFC Tobias Fehenberger, Georg Bocherer, Alex Alvarado, Norbert Hanik
2015	J	`jnl`	On Achievable Rates for Long-Haul Fiber-Optic Communications. CoRR Tobias Fehenberger, Alex Alvarado, Polina Bayvel, Norbert Hanik
2015	—	`conf`	On the impact of carrier phase estimation on phase correlations in coherent fiber transmission. TIWDC Tobias Fehenberger, Norbert Hanik, Tobias A. Eriksson, Pontus Johannisson, Magnus Karlsson
2014	—	`conf`	Digital back-propagation of a superchannel: Achievable rates and adaption of the GN model. ECOC Tobias Fehenberger, Norbert Hanik
2014	J	`jnl`	Mutual Information as a Figure of Merit for Optical Fiber Systems. CoRR Tobias Fehenberger, Norbert Hanik