Systematic performance comparison of (Duobinary)-PAM-2, 4 signaling under light and strong opto-electronic bandwidth conditions

R Gutierrez-Castrejon, MG Saber, MS Alam, Z Xing… - Photonics, 2021 - mdpi.com
We present a systematic comparison of PAM-2 (NRZ), Duobinary-PAM-2, PAM-4, and
Duobinary-PAM-4 (duo-quaternary) signaling in the context of short-reach photonic …

Programmable adaptive BVT for future optical metro networks adopting SOA-based switching nodes

L Martín González, S Van der Heide, X Xue… - Photonics, 2018 - mdpi.com
Adaptive Sliceable-Bandwidth Variable Transceivers (S-BVTs) are key enablers for future
optical networks. In particular, those based on Discrete MultiTone (DMT) modulation and …

Programmable Sliceable Transceivers Based on Multicarrier Modulation in Disaggregated Optical Metro Networks

L Nadal, JM Fabrega… - 2019 21st International …, 2019 - ieeexplore.ieee.org
The adoption of open network elements (white boxes), based on different technologies,
within the disaggregation network paradigm requires the design/implementation of novel …

[PDF][PDF] Systematic Performance Comparison of (Duobinary)-PAM-2, 4 Signaling under Light and Strong Opto-Electronic Bandwidth Conditions. Photonics 2021, 8, 81

R Gutiérrez-Castrejón, MG Saber, MS Alam, Z Xing… - 2021 - academia.edu
We present a systematic comparison of PAM-2 (NRZ), Duobinary-PAM-2, PAM-4, and
Duobinary-PAM-4 (duo-quaternary) signaling in the context of short-reach photonic …