Frigöra full fiberoptisk kapacitet

Forskningsprojekt, 2019 – 2024

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Publikationer

Efficient microresonator frequency combs

Advanced Digital Signal Processing for High Spectral Efficiency Multidimensional Transmission

12.2 bit/s/Hz C-band Transmission with High-Gain Low-Complexity 24-Dimensional Geometric Shaping

Inter-Channel Interference Cancellation for Long-Haul Superchannel System

Characterisation and Modeling of Coupled-Core Optical Fibers

Learning to Extract Distributed Polarization Sensing Data from Noisy Jones Matrices

Phase Noise and Polarization Effects in Fiber-Optic Communication Systems: Modeling, Compensation, Capacity, and Sensing

Dynamic Model for Coupled-Core Fibers

Voronoi Constellations for Coherent Fiber-Optic Communication Systems

Corrections to “Power-Efficient Voronoi Constellations for Fiber-Optic Communication Systems”

Autoencoders for Physical-Layer Communications: Approaches and Applications

Physical Realizations of Multidimensional Voronoi Constellations in Optical Communication Systems

End-to-End Learning for VCSEL-based Optical Interconnects: State-of-the-Art, Challenges, and Opportunities

Blind Frequency-Domain Equalization Using Vector-Quantized Variational Autoencoders

Wafer-level processing of ultralow-loss Si3N4

Pilot distributions for phase noise estimation in electro-optic frequency comb systems

Analysis of the scalar and vector random coupling models for a four coupled-core fiber

Blind Frequency-Domain Equalization Using Vector-Quantized Variational Autoencoders

Power-Efficient Voronoi Constellations for Fiber-Optic Communication Systems

Characterisation of Optical Fibers Using Dual-Comb Swept-Wavelength Interferometry

Low-Complexity Voronoi Shaping for the Gaussian Channel

Improved Polarization Tracking in the Presence of PDL

Data preprocessing for machine-learning-based adaptive data center transmission

Comparison of Physical Realizations of Multidimensional Voronoi Constellations in Single Mode Fibers

Capacity Bounds under Imperfect Polarization Tracking

Experimental Demonstration of Learned Pulse Shaping Filter for Superchannels

Multidimensional Constellation Shaping for Coherent Optical Communication Systems

Data-Driven Estimation of Capacity Upper Bounds

Model-Based End-to-End Learning for WDM Systems With Transceiver Hardware Impairments

Polarization Tracking in the Presence of PDL and Fast Temporal Drift

Periodicity-Enabled Size Reduction of Symbol Based Predistortion for High-Order QAM

Benchmarking and Interpreting End-to-end Learning of MIMO and Multi-User Communication

Characterisation of a Coupled-Core Fiber Using Dual-Comb Swept-Wavelength Interferometry

Symbol-Based Supervised Learning Predistortion for Compensating Transmitter Nonlinearity

Performance Prediction Recipes for Optical Links

End-to-end Autoencoder for Superchannel Transceivers with Hardware Impairments

Over-the-fiber Digital Predistortion Using Reinforcement Learning

Compensation of Laser Phase Noise Using DSP in Multichannel Fiber-Optic Communications

Optimization of Transmitter-Side Signal Rotations in the Presence of Laser Phase Noise

Joint Superchannel Digital Signal Processing for Effective Inter-Channel Interference Cancellation

Dual-Comb Swept Wavelength Interferometry

General QoS-Aware Scheduling Procedure for Passive Optical Networks

Look-up Table based Pre-distortion for Transmitters Employing High-Spectral-Efficiency Modulation Formats

Benchmarking End-to-end Learning of MIMO Physical-Layer Communication

Pilot Distributions for Joint-Channel Carrier-Phase Estimation in Multichannel Optical Communications

Learning Physical-Layer Communication with Quantized Feedback

On the Impact of Intercore Skew on Joint-Core Carrier-Phase Estimation

On the Performance of Joint-Core Carrier-Phase Estimation in the Presence of Intercore Skew

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