Abstract: We experimentally demonstrate that the impact of cascaded ROADMs on subcarrier multiplexing can be efficiently predicted and near-optimally ...

Reducing ROADM Filtering Penalties using Subcarrier Multiplexing with Offline Bit and Power Loading. Fernando P. Guiomar(1), Abel Lorences-Riesgo(1), Ann M ...

The performance of three-phase active power filters under nonideal voltage scenarios is investigated in this paper. It begins with the analysis of an ...

... Reducing ROADM Filtering Penalties using Subcarrier Multiplexing with Offline Bit and Power Loading}, year={2018}, month={September}, volume={}, pages ...

Oct 9, 2019 · Using a fully analytical framework, we show that it is possible to predict ROADM-induced penalties offline and accurately estimate the required ...

Oct 14, 2019 · Using a fully analytical framework, we show that it is possible to predict ROADM-induced penalties offline and accurately estimate the required ...

Reducing ROADM Filtering Penalties Using Subcarrier Multiplexing with Offline Bit and Power Loading-conference_proceeding.

Enhanced resilience towards ROADM-induced optical filtering using subcarrier multiplexing and optimized bit and power loading. AM Rosa Brusin, FP Guiomar, A ...

We propose to use adaptive bit and power loading in digital subcarrier-multiplexing (SCM) systems based on time-domain hybrid QAM to increase optical filtering ...

This study compares and evaluates the filtering penalty for several modulation styles and subchannel symbol rates, including variable and fixed subchannel ...