Helmut Griesser

65 papers Journal 34Unranked 31

Year	Rank	Type	Title / Venue / Authors
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`	Branch Identification in Passive Optical Networks using Machine Learning. CoRR Khouloud Abdelli, Carsten Tropschug, Helmut Griesser, Sander Lars Jansen, Stephan Pachnicke
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	J	`jnl`	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 Kaida Kaeval, Frank Slyne, Sebastian Troia, Eoin Kenny, Klaus Große, Helmut Griesser, Daniel C. Kilper, Marco Ruffini, Jose-Juan Pedreno-Manresa, Sai Kireet Patri, Gert Jervan
2023	J	`jnl`	Employing channel probing to derive end-of-life service margins for optical spectrum services. J. Opt. Commun. Netw. 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
2023	—	`conf`	Fault Monitoring in Passive Optical Networks using Machine Learning Techniques. ICTON Khouloud Abdelli, Carsten Tropschug, Helmut Griesser, Stephan Pachnicke
2023	J	`jnl`	Fault Monitoring in Passive Optical Networks using Machine Learning Techniques. CoRR Khouloud Abdelli, Carsten Tropschug, Helmut Griesser, Stephan Pachnicke
2023	J	`jnl`	Faulty Branch Identification in Passive Optical Networks using Machine Learning. CoRR Khouloud Abdelli, Carsten Tropschug, Helmut Griesser, Stephan Pachnicke
2023	J	`jnl`	Faulty branch identification in passive optical networks using machine learning. JOCN Khouloud Abdelli, Carsten Tropschug, Helmut Griesser, Stephan Pachnicke
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
2023	—	`conf`	Service Margins for Wide-Band Optical Spectrum Services Implemented in Long-Haul Raman-Enabled Networks. OFC Kaida Kaeval, Sai Kireet Patri, Jose-Juan Pedreno-Manresa, Klaus Grobe, Jörg-Peter Elbers, Helmut Griesser, Marko Tikas, Gert Jervan
2022	J	`jnl`	A Hybrid CNN-LSTM Approach for Laser Remaining Useful Life Prediction. CoRR Khouloud Abdelli, Helmut Griesser, Stephan Pachnicke
2022	J	`jnl`	A Machine Learning-based Framework for Predictive Maintenance of Semiconductor Laser for Optical Communication. CoRR Khouloud Abdelli, Helmut Griesser, Stephan Pachnicke
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`	Convolutional Neural Networks for Reflective Event Detection and Characterization in Fiber Optical Links Given Noisy OTDR Signals. CoRR Khouloud Abdelli, Helmut Griesser, Stephan Pachnicke
2022	J	`jnl`	Degradation Prediction of Semiconductor Lasers using Conditional Variational Autoencoder. CoRR Khouloud Abdelli, Helmut Griesser, Christian Neumeyr, Robert Hohenleitner, Stephan Pachnicke
2022	J	`jnl`	Federated Learning Approach for Lifetime Prediction of Semiconductor Lasers. CoRR Khouloud Abdelli, Helmut Griesser, Stephan Pachnicke
2022	J	`jnl`	Gated Recurrent Unit based Autoencoder for Optical Link Fault Diagnosis in Passive Optical Networks. CoRR Khouloud Abdelli, Florian Azendorf, Helmut Griesser, Carsten Tropschug, Stephan Pachnicke
2022	J	`jnl`	Lifetime Prediction of 1550 nm DFB Laser using Machine learning Techniques. CoRR Khouloud Abdelli, Danish Rafique, Helmut Griesser, Stephan Pachnicke
2022	J	`jnl`	Machine Learning based Data Driven Diagnostic and Prognostic Approach for Laser Reliability Enhancement. CoRR Khouloud Abdelli, Helmut Griesser, Stephan Pachnicke
2022	J	`jnl`	Machine Learning-based Anomaly Detection in Optical Fiber Monitoring. CoRR Khouloud Abdelli, Joo Yeon Cho, Florian Azendorf, Helmut Griesser, Carsten Tropschug, Stephan Pachnicke
2022	J	`jnl`	Machine-learning-based anomaly detection in optical fiber monitoring. JOCN Khouloud Abdelli, Joo Yeon Cho, Florian Azendorf, Helmut Griesser, Carsten Tropschug, Stephan Pachnicke
2022	J	`jnl`	Optical Fiber Fault Detection and Localization in a Noisy OTDR Trace Based on Denoising Convolutional Autoencoder and Bidirectional Long Short-Term Memory. CoRR Khouloud Abdelli, Helmut Griesser, Carsten Tropschug, Stephan Pachnicke
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
2022	J	`jnl`	Reflective Fiber Faults Detection and Characterization Using Long-Short-Term Memory. CoRR Khouloud Abdelli, Helmut Griesser, Peter Ehrle, Carsten Tropschug, Stephan Pachnicke
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	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	J	`jnl`	Channel Performance Estimations with Extended Channel Probing. CoRR Kaida Kaeval, Helmut Griesser, Klaus Grobe, Jörg-Peter Elbers, Marko Tikas, Gert Jervan
2021	—	`conf`	Demonstration of Software-defined Key Management for Quantum Key Distribution Network. OFC Joo Yeon Cho, Jose-Juan Pedreno-Manresa, Sai Kireet Patri, Andrew Sergeev, Jörg-Peter Elbers, Helmut Griesser, Catherine White, Andrew Lord
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`	Exploring Channel Probing to Determine Coherent Optical Transponder Configurations in a Long-Haul Network. CoRR Kaida Kaeval, Danish Rafique, Kamil Blawat, Klaus Grobe, Helmut Griesser, Jörg-Peter Elbers, Piotr Rydlichowski, Artur Binczewski, Marko Tikas
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
2018	—	`conf`	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 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
2018	—	`conf`	Modeling and Design Aspects of a Monolithically Integrated Optoelectronic Chip enabling 64Gbaud Operation. OFC Danish Rafique, Benjamin Wohlfeil, Gilda Raoof Mehrpoor, Helmut Griesser, Despoina Petousi, Pedro Rito, Iria Garcia Lopez, Lars Zimmermann, Michael Eiselt, Jörg-Peter Elbers
2018	J	`jnl`	Performance Comparison of 112 Gb/s DMT, Nyquist PAM4 and Partial-Response PAM4 for Future 5G Ethernet-based Fronthaul Architecture. CoRR Nicklas Eiselt, Daniel Muench, Annika Dochhan, Helmut Griesser, Michael Eiselt, Juan Jose Vegas Olmos, Idelfonso Tafur Monroy, Jörg-Peter Elbers
2017	—	`conf`	Digital pre-emphasis based system design trade-offs for 64 Gbaud coherent data center interconnects. ICTON Danish Rafique, Nicklas Eiselt, Helmut Griesser, Benjamin Wohlfeil, Michael Eiselt, Jörg-Peter Elbers
2017	—	`conf`	Enabling 64Gbaud coherent optical transceivers. OFC Danish Rafique, Helmut Griesser, Jörg-Peter Elbers
2017	—	`conf`	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 Nicklas Eiselt, Helmut Griesser, Michael Eiselt, Wilfried Kaiser, Saeid Aramideh, Juan Jose Vegas Olmos, Idelfonso Tafur Monroy, Jörg-Peter Elbers
2017	—	`conf`	TSDN-Enabled Network Assurance: A Cognitive Fault Detection Architecture. ECOC Danish Rafique, Thomas Szyrkowiec, Helmut Griesser, Achim Autenrieth, Jörg-Peter Elbers
2016	—	`conf`	40 Gb/s lane rate NG-PON using electrical/optical duobinary, PAM-4 and low complex equalizations. OFC Jinlong Wei, Klaus Grobe, Christoph Wagner, Elias G. Giacoumidis, Helmut Griesser
2016	—	`conf`	Advanced multi-band modulation schemes for high speed data center optical interconnects. WOCC Jinlong Wei, Helmut Griesser
2016	—	`conf`	First real-time 400G PAM-4 demonstration for inter-data center transmission over 100 km of SSMF at 1550 nm. OFC Nicklas Eiselt, Jinlong Wei, Helmut Griesser, Annika Dochhan, Michael Eiselt, Jörg-Peter Elbers, Juan Jose Vegas Olmos, Idelfonso Tafur Monroy
2016	—	`conf`	Real-time evaluation of 26-GBaud PAM-4 intensity modulation and direct detection systems for data-center interconnects. OFC Nicklas Eiselt, Helmut Griesser, Jinlong Wei, Annika Dochhan, Michael Eiselt, Jörg-Peter Elbers, Juan Jose Vegas Olmos, Idelfonso Tafur Monroy
2015	—	`conf`	Direct-detection 16-QAM Nyquist-shaped subcarrier modulation with SSBI mitigation. ICC Zhe Li, M. Sezer Erkilinc, Stephan Pachnicke, Helmut Griesser, Benn C. Thomsen, Polina Bayvel, Robert I. Killey
2015	—	`conf`	First demonstration of real-time end-to-end 40 Gb/s PAM-4 system using 10-G transmitter for next generation access applications. ECOC Jinlong Wei, Nicklas Eiselt, Helmut Griesser, Klaus Grobe, Michael Eiselt, Juan Jose Vegas Olmos, Idelfonso Tafur Monroy, Jörg-Peter Elbers
2015	—	`conf`	High performance 400 Gigabit Ethernet links using hybrid multiband CAP/QAM scheme. OFC Jinlong Wei, Qixiang Cheng, David G. Cunningham, Richard V. Penty, Ian H. White, Helmut Griesser
2015	—	`conf`	Investigation of PAM-4 for extending reach in data center interconnect applications. ICTON Brian Thomas Teipen, Nicklas Eiselt, Annika Dochhan, Helmut Griesser, Michael Eiselt, Jörg-Peter Elbers
2015	—	`conf`	Solutions for 80 km DWDM systems. OFC Annika Dochhan, Helmut Griesser, Michael Eiselt, Jörg-Peter Elbers
2015	—	`conf`	Spectrally-efficient direct-detection WDM transmission systems. ICTON Robert I. Killey, M. Sezer Erkilinc, Zhe Li, Stephan Pachnicke, Helmut Griesser, Rachid Bouziane, Benn C. Thomsen, Polina Bayvel
2015	—	`conf`	Spectrally-efficient single sideband 16-QAM Nyquist-subcarrier modulation-based WDM transmission using an InP dual-drive Mach-Zehnder modulator and direct-detection. ECOC M. S. Erkilincc, Stephan Pachnicke, Helmut Griesser, Benn C. Thomsen, Polina Bayvel, Robert I. Killey
2014	—	`conf`	Comparison of Rx-DSP-structures in experimental OFDMA-PON uplink transmission system. OFC Johannes von Hoyningen-Huene, Helmut Griesser, Michael Eiselt, Christian Ruprecht, Werner Rosenkranz
2014	—	`conf`	Experimental investigation of discrete multitone transmission in the presence of optical noise and chromatic dispersion. OFC Annika Dochhan, Laia Nadal, Helmut Griesser, Michael Eiselt, Michela Svaluto Moreolo, Jörg-Peter Elbers
2014	—	`conf`	First quantum secured 10-Gb/s DWDM transmission over the same installed fibre. ECOC 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
2014	—	`conf`	Nyquist-shaped dispersion-precompensated subcarrier modulation with direct detection. OFC M. Sezer Erkilinc, Sean Kilmurray, Stephan Pachnicke, Helmut Griesser, Benn C. Thomsen, Polina Bayvel, Robert I. Killey
2013	—	`conf`	Coherent Subcarrier-WDM-PON system with SSB modulation and wavelength reuse. OFC/NFOEC Christoph Kottke, Kai Habel, Michael Eiselt, Helmut Griesser, Jörg-Peter Elbers
2013	—	`conf`	Experimental demonstration of OFDMA-PON uplink-transmission with four individual ONUs. OFC/NFOEC Johannes von Hoyningen-Huene, Helmut Griesser, Michael Eiselt, Werner Rosenkranz
2013	—	`conf`	First experimental demonstration of a 3-dimensional simplex modulation format showing improved OSNR performance compared to DP-BPSK. OFC/NFOEC Annika Dochhan, Helmut Griesser, Michael Eiselt
2004	—	`conf`	Techno-Economic Analysis of Dispersion-Tolerant Transmission Techniques for 10Gb/s DWDM Systems. OpNeTec Cornelius Fürst, Helmut Griesser, Jörg-Peter Elbers, Christoph Glingener
2002	J	`jnl`	A Posteriory Probability Decoding of Nonsystematically Encoded Block Codes. Probl. Inf. Transm. Helmut Griesser, Vladimir R. Sidorenko