2 papers
eess.SP2023
Learning to exploit z-Spatial Diversity for Coherent Nonlinear Optical Fiber Communication
Sebastian Jung, Tim Uhlemann, Alexander Span +2
Higher-order solitons inherently possess a spatial periodicity along the propagation axis. The pulse expands and compresses in both, frequency and time domain. This property is exp…
cs.IT2022
Introducing -lifting for Learning Nonlinear Pulse Shaping in Coherent Optical Communication
Tim Uhlemann, Alexander Span, Sebastian Dörner +1
Pulse shaping for coherent optical fiber communication has been an active area of research for the past decade. Most of the early schemes are based on classic Nyquist pulse shaping…