54 citations · 110 across the 25 of their papers we have counts for
5 papers · 2 filters
Cost-Gain Analysis of Sequence Selection for Nonlinearity Mitigation
Stella Civelli, Marco Secondini
We propose a low-complexity sign-dependent metric for sequence selection and study the nonlinear shaping gain achievable for a given computational cost, establishing a benchmark fo…
Soft Reverse Reconciliation for Discrete Modulations
Marco Origlia, Marco Secondini
The performance of the information reconciliation phase is crucial for quantum key distribution (QKD). Reverse reconciliation (RR) is typically preferred over direct reconciliation…
A New Twist on Low-Complexity Digital Backpropagation
Stella Civelli, Debi Pada Jana, Enrico Forestieri +1
This work proposes a novel low-complexity digital backpropagation (DBP) method, with the goal of optimizing the trade-off between backpropagation accuracy and complexity. The metho…
Coupled-Band ESSFM for Low-Complexity DBP
Stella Civelli, Debi Pada Jana, Enrico Forestieri +1
We propose a novel digital backpropagation (DBP) technique that combines perturbation theory, subband processing, and splitting ratio optimization. We obtain 0.23 dB, 0.47 dB, or 0…
Coherent transceiver architecture enabling data transmission and optical identification
Stella Civelli, Marco Secondini, Pantea Nadimi Goki +1
We propose a coherent transceiver architecture able to transmit information and enhance the security of the optical network by identifying other optical systems and subsystems. Sim…