Helmut Griesser

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 49

Top Topics

Distribution Networks

Fault Detection

Optical Networks

Top Venues

Publications

Mario Wenning, Maria Samonaki, Sai Kireet Patri, Tobias Fehenberger, Helmut Griesser, Carmen Mas Machuca
Upgrading strategies for long-haul quantum key distribution networks. J. Opt. Commun. Netw. 16 (5) (2024)
Khouloud Abdelli, Carsten Tropschug, Helmut Griesser, Stephan Pachnicke
Fault Monitoring in Passive Optical Networks using Machine Learning Techniques. ICTON (2023)
Kaida Kaeval, Sai Kireet Patri, Jose-Juan Pedreno-Manresa, Klaus Grobe, Jörg-Peter Elbers, Helmut Griesser, Marko Tikas, Gert Jervan
Service Margins for Wide-Band Optical Spectrum Services Implemented in Long-Haul Raman-Enabled Networks. OFC (2023)
Khouloud Abdelli, Carsten Tropschug, Helmut Griesser, Sander Lars Jansen, Stephan Pachnicke
Branch Identification in Passive Optical Networks using Machine Learning. CoRR (2023)
Khouloud Abdelli, Carsten Tropschug, Helmut Griesser, Stephan Pachnicke
Faulty Branch Identification in Passive Optical Networks using Machine Learning. CoRR (2023)
Jasper Müller, Sai Kireet Patri, Tobias Fehenberger, Helmut Griesser, Jörg-Peter Elbers, Carmen Mas Machuca
QoT estimation using EGN-assisted machine learning for multi-period network planning. CoRR (2023)
Kaida Kaeval, Frank Slyne, Sebastian Troia, Eoin Kenny, Klaus Grobe, Helmut Griesser, Daniel C. Kilper, Marco Ruffini, Jose-Juan Pedreno-Manresa, Sai Kireet Patri, Gert Jervan
Employing channel probing to derive end-of-life service margins for optical spectrum services. J. Opt. Commun. Netw. 15 (7) (2023)
Khouloud Abdelli, Carsten Tropschug, Helmut Griesser, Stephan Pachnicke
Fault Monitoring in Passive Optical Networks using Machine Learning Techniques. CoRR (2023)
Jasper Müller, Ognjen Jovanovic, Carmen Mas Machuca, Helmut Griesser, Tobias Fehenberger, Jörg-Peter Elbers
Comparison of Single-Wavelength and Multi-Wavelength Transponders in a Physical-layer-aware Network Planning Study. CoRR (2023)
Kaida Kaeval, Frank Slyne, Sebastian Troia, E. Kenny, K. Große, Helmut Griesser, Daniel C. Kilper, Marco Ruffini, Jose-Juan Pedreno-Manresa, Sai Kireet Patri, Gert Jervan
Employing Channel Probing to Derive End-of-Life Service Margins for Optical Spectrum Services. To appear in OPTICA Journal of Optical Communications and Networking. CoRR (2023)
Khouloud Abdelli, Carsten Tropschug, Helmut Griesser, Stephan Pachnicke
Faulty branch identification in passive optical networks using machine learning. JOCN 15 (4) (2023)
Khouloud Abdelli, Helmut Griesser, Stephan Pachnicke
A Machine Learning-based Framework for Predictive Maintenance of Semiconductor Laser for Optical Communication. CoRR (2022)
Khouloud Abdelli, Helmut Griesser, Peter Ehrle, Carsten Tropschug, Stephan Pachnicke
Reflective Fiber Faults Detection and Characterization Using Long-Short-Term Memory. CoRR (2022)
Khouloud Abdelli, Helmut Griesser, Stephan Pachnicke
Convolutional Neural Networks for Reflective Event Detection and Characterization in Fiber Optical Links Given Noisy OTDR Signals. CoRR (2022)
Khouloud Abdelli, Helmut Griesser, Stephan Pachnicke
Machine Learning based Data Driven Diagnostic and Prognostic Approach for Laser Reliability Enhancement. CoRR (2022)
Khouloud Abdelli, Helmut Griesser, Stephan Pachnicke
A Hybrid CNN-LSTM Approach for Laser Remaining Useful Life Prediction. CoRR (2022)
Khouloud Abdelli, Joo Yeon Cho, Florian Azendorf, Helmut Griesser, Carsten Tropschug, Stephan Pachnicke
Machine-learning-based anomaly detection in optical fiber monitoring. JOCN 14 (5) (2022)
Jasper Müller, Sai Kireet Patri, Tobias Fehenberger, Helmut Griesser, Jörg-Peter Elbers, Carmen Mas Machuca
QoT estimation using EGN-assisted machine learning for multi-period network planning. JOCN 14 (12) (2022)
Khouloud Abdelli, Helmut Griesser, Stephan Pachnicke
Federated Learning Approach for Lifetime Prediction of Semiconductor Lasers. CoRR (2022)
Khouloud Abdelli, Florian Azendorf, Helmut Griesser, Carsten Tropschug, Stephan Pachnicke
Gated Recurrent Unit based Autoencoder for Optical Link Fault Diagnosis in Passive Optical Networks. CoRR (2022)
Kaida Kaeval, Sander Lars Jansen, Florian Spinty, Klaus Grobe, Helmut Griesser, Tobias Fehenberger, Marko Tikas, Gert Jervan
Characterization of the optical spectrum as a service. JOCN 14 (5) (2022)
Khouloud Abdelli, Helmut Griesser, Carsten Tropschug, Stephan Pachnicke
Optical Fiber Fault Detection and Localization in a Noisy OTDR Trace Based on Denoising Convolutional Autoencoder and Bidirectional Long Short-Term Memory. CoRR (2022)
Khouloud Abdelli, Danish Rafique, Helmut Griesser, Stephan Pachnicke
Lifetime Prediction of 1550 nm DFB Laser using Machine learning Techniques. CoRR (2022)
Khouloud Abdelli, Joo Yeon Cho, Florian Azendorf, Helmut Griesser, Carsten Tropschug, Stephan Pachnicke
Machine Learning-based Anomaly Detection in Optical Fiber Monitoring. CoRR (2022)
Khouloud Abdelli, Helmut Griesser, Christian Neumeyr, Robert Hohenleitner, Stephan Pachnicke
Degradation Prediction of Semiconductor Lasers using Conditional Variational Autoencoder. CoRR (2022)
Joo Yeon Cho, Jose-Juan Pedreno-Manresa, Sai Kireet Patri, Andrew Sergeev, Jörg-Peter Elbers, Helmut Griesser, Catherine White, Andrew Lord
Demonstration of Software-defined Key Management for Quantum Key Distribution Network. OFC (2021)
Jasper Müller, Tobias Fehenberger, Sai Kireet Patri, Kaida Kaeval, Helmut Griesser, Marko Tikas, Jörg-Peter Elbers
Estimating Quality of Transmission in a Live Production Network using Machine Learning. CoRR (2021)
Kaida Kaeval, Danish Rafique, Kamil Blawat, Klaus Grobe, Helmut Griesser, Jörg-Peter Elbers, Piotr Rydlichowski, Artur Binczewski, Marko Tikas
Exploring Channel Probing to Determine Coherent Optical Transponder Configurations in a Long-Haul Network. CoRR (2021)
Jasper Müller, Sai Kireet Patri, Tobias Fehenberger, Carmen Mas Machuca, Helmut Griesser, Jörg-Peter Elbers
A QoT Estimation Method using EGN-assisted Machine Learning for Network Planning Applications. CoRR (2021)
Kaida Kaeval, Tobias Fehenberger, Jim Zou, Sander Lars Jansen, Klaus Grobe, Helmut Griesser, Jörg-Peter Elbers, Marko Tikas, Gert Jervan
QoT Assessment of the Optical Spectrum as a Service in Disaggregated Network Scenarios. CoRR (2021)
Jasper Müller, Tobias Fehenberger, Sai Kireet Patri, Kaida Kaeval, Helmut Griesser, Marko Tikas, Jörg-Peter Elbers
Estimating Quality of Transmission in a Live Production Network using Machine Learning. OFC (2021)
Kaida Kaeval, Helmut Griesser, Klaus Grobe, Jörg-Peter Elbers, Marko Tikas, Gert Jervan
Channel Performance Estimations with Extended Channel Probing. CoRR (2021)
Kaida Kaeval, Jörg-Peter Elbers, Klaus Grobe, Marko Tikas, Tobias Fehenberger, Helmut Griesser, Gert Jervan
Black-Box Assessment of Optical Spectrum Services. CoRR (2021)
Jasper Müller, Sai Kireet Patri, Tobias Fehenberger, Carmen Mas Machuca, Helmut Griesser, Jörg-Peter Elbers
A QoT Estimation Method using EGN-assisted Machine Learning for Network Planning Applications. ECOC (2021)
Kaida Kaeval, Tobias Fehenberger, Jim Zou, Sander Lars Jansen, Klaus Grobe, Helmut Griesser, Jörg-Peter Elbers, Marko Tikas, Gert Jervan
QoT assessment of the optical spectrum as a service in disaggregated network scenarios. JOCN 13 (10) (2021)
Tobias Fehenberger, David S. Millar, Toshiaki Koike-Akino, Keisuke Kojima, Kieran Parsons, Helmut Griesser
Huffman-coded Sphere Shaping and Distribution Matching Algorithms via Lookup Tables. CoRR (2020)
Tobias Fehenberger, David S. Millar, Toshiaki Koike-Akino, Keisuke Kojima, Kieran Parsons, Helmut Griesser
Analysis of Nonlinear Fiber Interactions for Finite-Length Constant-Composition Sequences. CoRR (2020)
Tobias Fehenberger, Helmut Griesser, Jörg-Peter Elbers
Mitigating Fiber Nonlinearities by Short-Length Probabilistic Shaping. OFC (2020)
Benjamin Wohlfeil, Nicklas Eiselt, Pedro Rito, Annika Dochhan, Gilda Raoof Mehrpoor, Danish Rafique, Despoina Petousi, Iria Garcia Lopez, Stefan Lischke, Dietmar Kissinger, Lars Zimmermann, Michael Eiselt, Helmut Griesser, Jörg-Peter Elbers
First Demonstration of Fully Integrated Segmented Driver and MZM in 0.25-µm SiGe BiCMOS employing 112 Gb/s PAM4 over 60 km SSMF. ECOC (2018)
Nicklas Eiselt, Daniel Muench, Annika Dochhan, Helmut Griesser, Michael Eiselt, Juan Jose Vegas Olmos, Idelfonso Tafur Monroy, Jörg-Peter Elbers
Performance Comparison of 112 Gb/s DMT, Nyquist PAM4 and Partial-Response PAM4 for Future 5G Ethernet-based Fronthaul Architecture. CoRR (2018)
Danish Rafique, Benjamin Wohlfeil, Gilda Raoof Mehrpoor, Helmut Griesser, Despoina Petousi, Pedro Rito, Iria Garcia Lopez, Lars Zimmermann, Michael Eiselt, Jörg-Peter Elbers
Modeling and Design Aspects of a Monolithically Integrated Optoelectronic Chip enabling 64Gbaud Operation. OFC (2018)
Danish Rafique, Helmut Griesser, Jörg-Peter Elbers
Enabling 64Gbaud coherent optical transceivers. OFC (2017)
Nicklas Eiselt, Helmut Griesser, Michael Eiselt, Wilfried Kaiser, Saeid Aramideh, Juan Jose Vegas Olmos, Idelfonso Tafur Monroy, Jörg-Peter Elbers
Real-time 200 Gb/s (4×56.25 Gb/s) PAM-4 transmission over 80 km SSMF using quantum-dot laser and silicon ring-modulator. OFC (2017)
Danish Rafique, Nicklas Eiselt, Helmut Griesser, Benjamin Wohlfeil, Michael Eiselt, Jörg-Peter Elbers
Digital pre-emphasis based system design trade-offs for 64 Gbaud coherent data center interconnects. ICTON (2017)
Danish Rafique, Thomas Szyrkowiec, Helmut Griesser, Achim Autenrieth, Jörg-Peter Elbers
TSDN-Enabled Network Assurance: A Cognitive Fault Detection Architecture. ECOC (2017)
Jinlong Wei, Klaus Grobe, Christoph Wagner, Elias G. Giacoumidis, Helmut Griesser
40 Gb/s lane rate NG-PON using electrical/optical duobinary, PAM-4 and low complex equalizations. OFC (2016)
Nicklas Eiselt, Helmut Griesser, Jinlong Wei, Annika Dochhan, Michael Eiselt, Jörg-Peter Elbers, Juan Jose Vegas Olmos, Idelfonso Tafur Monroy
Real-time evaluation of 26-GBaud PAM-4 intensity modulation and direct detection systems for data-center interconnects. OFC (2016)
Nicklas Eiselt, Jinlong Wei, Helmut Griesser, Annika Dochhan, Michael Eiselt, Jörg-Peter Elbers, Juan Jose Vegas Olmos, Idelfonso Tafur Monroy
First real-time 400G PAM-4 demonstration for inter-data center transmission over 100 km of SSMF at 1550 nm. OFC (2016)
Jinlong Wei, Helmut Griesser
Advanced multi-band modulation schemes for high speed data center optical interconnects. WOCC (2016)
J. L. Wei, Q. Cheng, David G. Cunningham, Richard V. Penty, Ian H. White, Helmut Griesser
High performance 400 Gigabit Ethernet links using hybrid multiband CAP/QAM scheme. OFC (2015)
Annika Dochhan, Helmut Griesser, Michael Eiselt, Jörg-Peter Elbers
Solutions for 80 km DWDM systems. OFC (2015)
M. S. Erkilincc, Stephan Pachnicke, Helmut Griesser, Benn C. Thomsen, Polina Bayvel, Robert I. Killey
Spectrally-efficient single sideband 16-QAM Nyquist-subcarrier modulation-based WDM transmission using an InP dual-drive Mach-Zehnder modulator and direct-detection. ECOC (2015)
Robert I. Killey, M. Sezer Erkilinc, Zhe Li, Stephan Pachnicke, Helmut Griesser, Rachid Bouziane, Benn C. Thomsen, Polina Bayvel
Spectrally-efficient direct-detection WDM transmission systems. ICTON (2015)
Z. Li, M. Sezer Erkilinc, Stephan Pachnicke, Helmut Griesser, Benn C. Thomsen, Polina Bayvel, Robert I. Killey
Direct-detection 16-QAM Nyquist-shaped subcarrier modulation with SSBI mitigation. ICC (2015)
Brian Thomas Teipen, Nicklas Eiselt, Annika Dochhan, Helmut Griesser, Michael Eiselt, Jörg-Peter Elbers
Investigation of PAM-4 for extending reach in data center interconnect applications. ICTON (2015)
Jinlong Wei, Nicklas Eiselt, Helmut Griesser, Klaus Grobe, Michael Eiselt, Juan Jose Vegas Olmos, Idelfonso Tafur Monroy, Jörg-Peter Elbers
First demonstration of real-time end-to-end 40 Gb/s PAM-4 system using 10-G transmitter for next generation access applications. ECOC (2015)
Iris Choi, Yu Rong Zhou, James F. Dynes, Zhiliang Yuan, Andreas Klar, Andrew W. Sharpe, Alan Plews, Marco Lucamarini, Christian Radig, Jorg Neubert, Helmut Griesser, Michael Eiselt, Christopher J. Chunnilall, Guillaume Lepert, Alastair Sinclair, Jörg-Peter Elbers, Andrew Lord, Andrew J. Shields
First quantum secured 10-Gb/s DWDM transmission over the same installed fibre. ECOC (2014)
Johannes von Hoyningen-Huene, Helmut Griesser, Michael Eiselt, Christian Ruprecht, Werner Rosenkranz
Comparison of Rx-DSP-structures in experimental OFDMA-PON uplink transmission system. OFC (2014)
M. Sezer Erkilinc, Sean Kilmurray, Stephan Pachnicke, Helmut Griesser, Benn C. Thomsen, Polina Bayvel, Robert I. Killey
Nyquist-shaped dispersion-precompensated subcarrier modulation with direct detection. OFC (2014)
Annika Dochhan, Laia Nadal, Helmut Griesser, Michael Eiselt, Michela Svaluto Moreolo, Jörg-Peter Elbers
Experimental investigation of discrete multitone transmission in the presence of optical noise and chromatic dispersion. OFC (2014)
Christoph Kottke, Kai Habel, Michael Eiselt, Helmut Griesser, Jörg-Peter Elbers
Coherent Subcarrier-WDM-PON system with SSB modulation and wavelength reuse. OFC/NFOEC (2013)
Johannes von Hoyningen-Huene, Helmut Griesser, Michael Eiselt, Werner Rosenkranz
Experimental demonstration of OFDMA-PON uplink-transmission with four individual ONUs. OFC/NFOEC (2013)
Annika Dochhan, Helmut Griesser, Michael Eiselt
First experimental demonstration of a 3-dimensional simplex modulation format showing improved OSNR performance compared to DP-BPSK. OFC/NFOEC (2013)
Cornelius Fürst, Helmut Griesser, Jörg-Peter Elbers, Christoph Glingener
Techno-Economic Analysis of Dispersion-Tolerant Transmission Techniques for 10Gb/s DWDM Systems. OpNeTec (2004)
Helmut Griesser, Vladimir R. Sidorenko
A Posteriory Probability Decoding of Nonsystematically Encoded Block Codes. Probl. Inf. Transm. 38 (3) (2002)