High-Capacity Coherent WDM Networks Empowered by Probabilistic Shaping and End-to-End Deep Learning
Ayam M. Abbass,
Raad Fyath
Abstract:To optimize the functionality of coherent optical fiber communication (OFC) systems and enhance their capacity related to long-haul transmissions, wavelength-division multiplexing (WDM) and probabilistic constellation shaping (PCS) techniques have been used. This paper develops an end-to-end (E2E) deep learning (DL)-based PCS algorithm, i.e., autoencoder (AE) for a high-order modulation format WDM system that minimizes nonlinear effects while ensuring high capacity and considers system parameters, in particula… Show more
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