Stephan Pachnicke

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 75

Top Topics

Fourier Transform

Fault Diagnosis

Optical Networks

Top Venues

Publications

Lars E. Kruse, Sebastian Kühl, Annika Dochhan, Stephan Pachnicke
Monitoring Data Augmentation of Spectral Information using VAE and GAN for Soft-Failure Identification. OFC (2024)
Lars E. Kruse, Sebastian Kühl, Annika Dochhan, Stephan Pachnicke
Experimental investigation of machine-learning-based soft-failure management using the optical spectrum. J. Opt. Commun. Netw. 16 (2) (2024)
Olaf Schulz, Alvaro Moscoso-Mártir, Jeremy Witzens, Stephan Pachnicke
Add-drop Multiplexing for Spectrally Overlapped Nonlinear Frequency Division Multiplexed Transmission Systems. OFC (2024)
Tim Johann, Mario Wenning, Daniel Giemsa, Annika Dochhan, Matthias Gunkel, Tobias Fehenberger, Stephan Pachnicke
Comparison and optimization of different routing methods for meshed QKD networks using trusted nodes. J. Opt. Commun. Netw. 16 (3) (2024)
Silas Oettinghaus, Annika Dochhan, Tom Wettlin, Talha Rahman, Stefano Calabrò, Nebojsa Stojanovic, Stephan Pachnicke
Optical Multipath Interference Reduction Using Adaptive DC-Removal in High-Speed IM/DD Systems. OFC (2024)
Khouloud Abdelli, Carsten Tropschug, Helmut Griesser, Stephan Pachnicke
Fault Monitoring in Passive Optical Networks using Machine Learning Techniques. ICTON (2023)
Khouloud Abdelli, Carsten Tropschug, Helmut Griesser, Sander Lars Jansen, Stephan Pachnicke
Branch Identification in Passive Optical Networks using Machine Learning. CoRR (2023)
Lars E. Kruse, Sebastian Kühl, Annika Dochhan, Stephan Pachnicke
Experimental Investigation of Machine Learning based Soft-Failure Management using the Optical Spectrum. CoRR (2023)
Khouloud Abdelli, Carsten Tropschug, Helmut Griesser, Stephan Pachnicke
Faulty Branch Identification in Passive Optical Networks using Machine Learning. CoRR (2023)
Khouloud Abdelli, Carsten Tropschug, Helmut Grießer, Sander Jansen, Stephan Pachnicke
Branch Identification in Passive Optical Networks using Machine Learning. OFC (2023)
Khouloud Abdelli, Carsten Tropschug, Helmut Griesser, Stephan Pachnicke
Fault Monitoring in Passive Optical Networks using Machine Learning Techniques. CoRR (2023)
Lars E. Kruse, Stephan Pachnicke
Joint QoT Estimation and Soft-Failure Localization using Variational Autoencoder. ONDM (2023)
Olaf Schulz, Alvaro Moscoso-Mártir, Jeremy Witzens, Stephan Pachnicke
Highly Scalable WDM Nonlinear Frequency Division Multiplexed Transmission System using Spectral Overlap. OFC (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)
Tom Wettlin, Talha Rahman, Stefano Calabrò, Md. Sabbir-Bin Hossain, Jinlong Wei, Nebojsa Stojanovic, Stephan Pachnicke
Investigation of Weighted DFE for High-Rate Short-Reach Transmission. OECC/PSC (2022)
Khouloud Abdelli, Helmut Griesser, Stephan Pachnicke
A Hybrid CNN-LSTM Approach for Laser Remaining Useful Life Prediction. CoRR (2022)
Khouloud Abdelli, Helmut Grießer, Stephan Pachnicke
Federated Learning Approach for Lifetime Prediction of Semiconductor Lasers. OFC (2022)
Lars E. Kruse, Sebastian Kühl, Stephan Pachnicke
Exact component parameter agnostic QoT estimation using spectral data-driven LSTM in optical networks. OFC (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)
Khouloud Abdelli, Helmut Griesser, Stephan Pachnicke
Federated Learning Approach for Lifetime Prediction of Semiconductor Lasers. CoRR (2022)
Md. Sabbir-Bin Hossain, Talha Rahman, Nebojsa Stojanovic, Fabio Pittalà, Stefano Calabrò, Georg Böcherer, Tom Wettlin, Jinlong Wei, Changsong Xie, Maxim Kuschnerov, Stephan Pachnicke
Partial Response O-band EML Transmission Beyond 300-GBd with a 128/256 GSa/s DAC. OFC (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)
Pascal de Koster, Jonas Koch, Olaf Schulz, Stephan Pachnicke, Sander Wahls
Experimental validation of nonlinear Fourier transform-based Kerr-nonlinearity identification over a 1600km SSMF link. OFC (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)
Olaf Schulz, Jonas Koch, Alvaro Moscoso-Mártir, Jeremy Witzens, Stephan Pachnicke
8-APSK Transmission over 5400 km using a Silicon Photonics WDM NFT Soliton Transmitter and NN-based Equalization. OECC/PSC (2022)
Khouloud Abdelli, Danish Rafique, Helmut Griesser, Stephan Pachnicke
Lifetime Prediction of 1550 nm DFB Laser using Machine learning Techniques. CoRR (2022)
Khouloud Abdelli, Danish Rafique, Stephan Pachnicke
Machine Learning based Laser Failure Mode Detection. 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)
Khouloud Abdelli, Joo Yeon Cho, Stephan Pachnicke
Secure Collaborative Learning for Predictive Maintenance in Optical Networks. NordSec (2021)
Khouloud Abdelli, Florian Azendorf, Helmut Grießer, Carsten Tropschug, Stephan Pachnicke
Gated Recurrent Unit based Autoencoder for Optical Link Fault Diagnosis in Passive Optical Networks. ECOC (2021)
Maximilian Schaedler, Fabio Pittalà, Stefano Calabrò, Georg Böcherer, Christian Blümm, Stephan Pachnicke
Recurrent Neural Network Soft Demapping for Mitigation of Fiber Nonlinearities and ISI. OFC (2021)
Md. Sabbir-Bin Hossain, Talha Rahman, Nebojsa Stojnavic, Tom Wettlin, Stefano Calabrò, Jinlong Wei, Changsong Xie, Stephan Pachnicke
Feasibility of Transmitting 270 Gbit/s with PAM-8 in O-band CWDM4 with IM/DD System. OFC (2021)
Tom Wettlin, Stefano Calabrò, Talha Rahman, Md. Sabbir-Bin Hossain, Jinlong Wei, Nebojsa Stojanovic, Stephan Pachnicke
Comparison of Direct-Detection Approaches for High-Speed Datacenter Campus Networks. ECOC (2021)
Pascal de Koster, Jonas Koch, Stephan Pachnicke, Sander Wahls
Experimental Investigation of Nonlinear Fourier Transform Based Fibre Nonlinearity Characterisation. ECOC (2021)
Md. Sabbir-Bin Hossain, Talha Rahman, Georg Böcherer, Nebojsa Stojanovic, Tom Wettlin, Stefano Calabrò, Jinlong Wei, Changsong Xie, Stephan Pachnicke
Experimental Comparison of Uniform and Probabilistically Shaped PAM-8 for IMDD System at Transmission Rates Beyond 200 Gbit/s. OFC (2021)
Md. Sabbir-Bin Hossain, Jinlong Wei, Fabio Pittalà, Nebojsa Stojanovic, Stefano Calabrò, Talha Rahman, Georg Böcherer, Tom Wettlin, Changsong Xie, Maxim Kuschnerov, Stephan Pachnicke
402 Gb/s PAM-8 IM/DD O-Band EML Transmission. ECOC (2021)
Jonas Koch, Alvaro Moscoso-Mártir, Juliana Müller, Ali Tabatabaei Mashayekh, Arka Dipta Das, Florian Merget, Stephan Pachnicke, Jeremy Witzens
Experimental Demonstration of a Silicon-Photonics WDM NFT Soliton Transmitter. OFC (2021)
Md. Sabbir-Bin Hossain, Georg Böcherer, Talha Rahman, Nebojsa Stojanovic, Patrick Schulte, Stefano Calabrò, Jinlong Wei, Christian Blümm, Tom Wettlin, Changsong Xie, Maxim Kuschnerov, Stephan Pachnicke
Experimental Comparison of Cap and Cup Probabilistically Shaped PAM for O-Band IM/DD Transmission System. ECOC (2021)
Khouloud Abdelli, Helmut Grießer, Carsten Tropschug, Stephan Pachnicke
A BiLSTM-CNN based Multitask Learning Approach for Fiber Fault Diagnosis. OFC (2021)
Alvaro Moscoso-Mártir, Jonas Koch, Juliana Müller, Ali Tabatabaei Mashayekh, Arka Dipta Das, Florian Merget, Stephan Pachnicke, Jeremy Witzens
Silicon Photonics Integrated Circuits for Nonlinear Fourier Transform Based Transmission. ECOC (2021)
Tom Wettlin, Talha Rahman, Stefano Calabrò, Jinlong Wei, Md. Sabbir-Bin Hossain, Nebojsa Stojanovic, Stephan Pachnicke
Low-Complexity Nonlinearity Compensation for Short-Reach IM/DD Systems using PAM. OFC (2021)
Mihail Balanici, Stephan Pachnicke
Classification and forecasting of real-time server traffic flows employing long short-term memory for hybrid E/O data center networks. JOCN 13 (5) (2021)
Khouloud Abdelli, Helmut Grießer, Peter Ehrle, Carsten Tropschug, Stephan Pachnicke
Reflective fiber fault detection and characterization using long short-term memory. JOCN 13 (10) (2021)
Maximilian Schaedler, Stefano Calabrò, Fabio Pittalà, Georg Böcherer, Maxim Kuschnerov, Christian Blümm, Stephan Pachnicke
Neural Network Assisted Geometric Shaping for 800Gbit/s and 1Tbit/s Optical Transmission. OFC (2020)
Jonas Koch, Ken Chan, Sebastian Kühl, Christian G. Schaeffer, Stephan Pachnicke
Neural Networks based Equalization of Experimental Transmission using the Nonlinear Fourier Transformation. ECOC (2020)
Khouloud Abdelli, Danish Rafique, Helmut Grießer, Stephan Pachnicke
Lifetime Prediction of 1550 nm DFB Laser using Machine Learning Techniques. OFC (2020)
Khouloud Abdelli, Helmut Grießer, Stephan Pachnicke
Machine Learning Based Data Driven Diagnostic and Prognostic Approach for Laser Reliability Enhancement. ICTON (2020)
Maximilian Schaedler, Stefano Calabrò, Fabio Pittalà, Christian Blümm, Maxim Kuschnerov, Stephan Pachnicke
Neural Network-Based Soft-Demapping for Nonlinear Channels. OFC (2020)
Tom Wettlin, Stefano Calabrò, Talha Rahman, Md. Sabbir-Bin Hossain, Jinlong Wei, Nebojsa Stojanovic, Stephan Pachnicke
Improvement of Tomlinson-Harashima Precoding Performance for Bandwidth-Limited IM/DD Systems. ECOC (2020)
Rebekka Weixer, Sebastian Kühl, Rui Manuel Morais, Bernhard Spinnler, Wolfgang Schairer, Bernd Sommerkorn-Krombholz, Stephan Pachnicke
A Reinforcement Learning Framework for Parameter Optimization in Elastic Optical Networks. ECOC (2020)
Maximilian Schaedler, Fabio Pittalà, Georg Böcherer, Christian Blümm, Maxim Kuschnerov, Stephan Pachnicke
Recurrent Neural Network Soft-Demapping for Nonlinear ISI in 800Gbit/s DWDM Coherent Optical Transmissions. ECOC (2020)
Tom Wettlin, Talha Rahman, Jinlong Wei, Stefano Calabrò, Nebojsa Stojanovic, Stephan Pachnicke
Comparison of PAM Formats for 200 Gb/s Short Reach Transmission Systems. OFC (2020)
Rebekka Weixer, Jonas Koch, Simon Ohlendorf, Stephan Pachnicke
Experimental Demonstration of Nonlinearity Compensation by Using SVM and Nonlinear Volterra Equalizer for 80 GBd DP-16-QAM Transmission. ICTON (2020)
Simon Ohlendorf, Tom Wettlin, Stephan Pachnicke, Werner Rosenkranz
Adaptive Optical Transmission Systems employing Multidimensional Modulation. ICTON (2019)
Khouloud Abdelli, Danish Rafique, Stephan Pachnicke
Machine Learning Based Laser Failure Mode Detection. ICTON (2019)
Mihail Balanici, Stephan Pachnicke
Machine Learning-Based Traffic Prediction for Optical Switching Resource Allocation in Hybrid Intra-Data Center Networks. OFC (2019)
Mihail Balanici, Stephan Pachnicke
Multi-Step Forecasting of Intense Traffic Streams Using Machine Learning for Optical Circuit Switching. ICTON (2019)
Maximilian Schaedler, Maxim Kuschnerov, Stephan Pachnicke, Christian Blümm, Fabio Pittalà, Changsong Xie
Subcarrier Power Loading for Coherent Optical OFDM Optimized by Machine Learning. OFC (2019)
Jonas Koch, Shi Li, Stephan Pachnicke
Separation of Bounded Higher-Order Solitons by Exploiting Collisions in WDM Transmission Systems. ECOC (2018)
Mihail Balanici, Stephan Pachnicke
Intra-Data Center Network Optimization by Means of Application-Based Traffic Modeling and Optical Circuit Switching. ICTON (2018)
Simon Ohlendorf, Riya Joy, Stephan Pachnicke, Werner Rosenkranz
Flexible PAM in DWDM Transmission with Kramers-Kronig DSP. ECOC (2018)
Shi Li, Jonas Koch, Stephan Pachnicke
Optical Signal Processing in the Discrete Nonlinear Frequency Domain. OFC (2018)
Mihail Balanici, Stephan Pachnicke
Hybrid Electro-Optical Intra-Data Center Networks Tailored for Different Traffic Classes. JOCN 10 (11) (2018)
Bogdan Andrus, Achim Autenrieth, Stephan Pachnicke, S. Zou, J. J. Vegas Olmos, Idelfonso Tafur Monroy
Performance Evaluation of NETCONF-Based Low Latency Cross-Connect for 5G C-RAN Architectures. ICTON (2018)
Adrian Krohn, Peter A. Hoeher, Stephan Pachnicke
Visible Light Tricolor LED-to-Camera Data Transmission Suitable for Internet-of-Things and Sensor Applications. ECOC (2018)
Ricardo Martínez, Arturo Mayoral, Ricard Vilalta, Ramon Casellas, Raúl Muñoz, Stephan Pachnicke, Thomas Szyrkowiec, Achim Autenrieth
Integrated SDN/NFV Orchestration for the Dynamic Deployment of Mobile Virtual Backhaul Networks Over a Multilayer (Packet/Optical) Aggregation Infrastructure. JOCN 9 (2) (2017)
Adrian Krohn, Gilbert Johannes Martin Forkel, Peter A. Hoeher, Stephan Pachnicke
Capacity-Increasing 3D Spatial Demultiplexer Design for Optical Wireless MIMO Transmission. ECOC (2017)
Stephan Pachnicke, Bogdan Andrus, Achim Autenrieth
Impact of Fixed-Mobile Convergence. ONDM (2016)
Ricardo Martínez, Arturo Mayoral, Ricard Vilalta, Ramon Casellas, Raul Muñoz, Stephan Pachnicke, Thomas Szyrkowiec, Achim Autenrieth
Integrated SDN/NFV orchestration for the dynamic deployment of mobile virtual backhaul networks over a multi-layer (Packet/Optical) aggregation infrastructure. OFC (2016)
Z. Tayq, Bertrand Le Guyader, Philippe Chanclou, Stéphane Gosselin, D. Abdourahmane, Daniel Philip Venmani, Christelle Aupetit-Berthelemot, Stephan Pachnicke, Michael H. Eiselt, Achim Autenrieth, Jörg-Peter Elbers
Fronthaul performance demonstration in a WDM-PON-based convergent network. EuCNC (2016)
Péter Olaszi, Dirk Breuer, Tibor Cinkler, Annie Gravey, Jose Torrijos Gijon, Stéphane Gosselin, Ali Hamidian, Stefan Höst, Tahar Mamouni, Stephan Pachnicke
Fixed-mobile Convergence: Infrastructure, functionality, services - The combo perspective. HPSR (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)
Stephan Pachnicke, S. Mayne, B. Quemeneur, D. Sayles, H. Schwuchow, J. Zhu, Adrian Wonfor, P. Marx, Mirko Lawin, M. Fellhofer, R. Turner, P. Neuber, M. Dietrich, M. J. Wale, Richard V. Penty, Ian H. White, Jörg-Peter Elbers
Field demonstration of a tunable WDM-PON system with novel SFP+ modules and centralized wavelength control. OFC (2015)
Stephan Pachnicke, Michael H. Eiselt, Klaus Grobe, Jörg-Peter Elbers
The frontiers of optical access networks. ONDM (2015)
Jiannan Zhu, Stephan Pachnicke, Mirko Lawin, Stephen Mayne, Adrian Wonfor, Richard V. Penty, Rosie Cush, Richard Turner, Paul Firth, Mike J. Wale, Ian H. White, Jörg-Peter Elbers
First Demonstration of a WDM-PON System Using Full C-band Tunable SFP+ Transceiver Modules [Invited]. JOCN 7 (1) (2015)
M. Sezer Erkilinc, Stephan Pachnicke, Helmut Grießer, Polina Bayvel, Benn C. Thomsen, Robert I. Killey
Effect of clipping on the performance of Nyquist-shaped dispersion-precompensated subcarrier modulation transmission with direct detection. ECOC (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)
Rachid Bouziane, Peter A. Milder, Sean Kilmurray, Benn C. Thomsen, Stephan Pachnicke, Polina Bayvel, Robert I. Killey
Blind symbol synchronisation in direct-detection optical OFDM using virtual subcarriers. OFC (2014)
Stephan Pachnicke, J. Zhu, Mirko Lawin, Adrian Wonfor, Michael Eiselt, Richard V. Penty, R. Cush, R. Turner, P. Firth, M. J. Wale, Ian H. White, Jörg-Peter Elbers
First demonstration of a full C-Band tunable WDM-PON system with novel high-temperature DS-DBR lasers. OFC (2014)
Stephan Pachnicke
GPU-based parallelization of system modeling. OFC/NFOEC (2013)