Published September 21, 2017 | Version v1
Conference paper Open

On the Accumulation of Non-Linear Interference in Multi-Subcarrier Systems

  • 1. Dipartimento di Elettronica e Telecomunicazioni, Politecnico di Torino, Corso Duca degli Abruzzi, 24, 10129, Torino, Italy

Description

We study the accumulation of non-linear interference generated in uncompensated links by multi-subcarrier channels: at optimum symbol-rate we found an almost linear growth. This results allow a simplified non-linear modeling for this class of systems.

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Funding

Flex-ON – Flexible Optical Networks – Time Domain Hybrid QAM: DSP and Physical Layer Modelling 653412
European Commission