Multi-band transparent optical network planning strategies for 6G-ready European networks
As long-haul network operators upgrade core optical networks to support 5G services,
research and standardization efforts for 6G have begun. Keeping in mind the ever-growing …
research and standardization efforts for 6G have begun. Keeping in mind the ever-growing …
Physical-layer-aware multi-band optical network planning framework for rate-adaptive transceivers
Flexible-grid elastic optical networks (EONs) have recently been widely deployed to support
the growing demand for bandwidth-intensive applications. For cost-efficient scaling of the …
the growing demand for bandwidth-intensive applications. For cost-efficient scaling of the …
Cost analysis of ultrawideband transmission in optical networks
We examine the cost associated with increasing traffic on a reference transport network for
both single-and multiband systems, with a total transmission bandwidth ranging from 4.8 to …
both single-and multiband systems, with a total transmission bandwidth ranging from 4.8 to …
GSNR-aware resource re-provisioning for C to C+ L-bands upgrade in optical backbone networks
Efficient network management in optical backbone networks is essential to manage
continuous traffic growth. To accommodate this growth, network operators need to upgrade …
continuous traffic growth. To accommodate this growth, network operators need to upgrade …
Selective hybrid EDFA/Raman amplifier placement to mitigate lightpath degradation in (C+ L) networks
The sheer traffic increase stimulated by new 5G-and-beyond services requires continuous
innovation in designing optical networks that scale in terms of capacity while minimizing …
innovation in designing optical networks that scale in terms of capacity while minimizing …
Multi-band optical networking: Recent advances toward IOWN all-photonics network
M Nakagawa, H Minami, T Fukatan… - IEICE Transactions …, 2024 - ieeexplore.ieee.org
IoT and AI-related services and applications are becoming more common and it is expected
that cyber-physical systems will enrich our daily lives in the near future. In such a situation, a …
that cyber-physical systems will enrich our daily lives in the near future. In such a situation, a …
Wideband Amplification for the Next Generation of Optical Transport Networks
T Sutili, C Mineto, LGM Riveros… - … Optics and Photonics …, 2022 - ieeexplore.ieee.org
The data transmission over optical channels in wideband systems is an important alternative
to increase the capacity of the current optical transport networks without a significant …
to increase the capacity of the current optical transport networks without a significant …
Selective hybrid EDFA/Raman amplifier placement to avoid lightpath degradation in (C+ L) networks
We investigate optimized placement of hybrid EDFA/Raman amplifiers in (C+ L) networks to
avoid lightpath degradation due to ISRS. We numerically compare eight strategies for …
avoid lightpath degradation due to ISRS. We numerically compare eight strategies for …
Can Channel Power Optimization with GSNR Flatness Maximize Capacities of C+ L-band Optical Systems and Networks?
Channel power optimization for better transmission performance is essential but complex in
C+ L-band systems and networks due to power transfer caused by the inter-channel …
C+ L-band systems and networks due to power transfer caused by the inter-channel …
Enabling seamless migration of optical metro-urban networks to the multi-band: unveiling a cutting-edge 6D planning tool for the 6G era
F Arpanaei, JM Rivas-Moscoso… - Journal of Optical …, 2024 - opg.optica.org
The relentless demand for high-bandwidth services and applications in the beyond-5G/6G
era necessitates optical networks to provide ample spectral resources to accommodate the …
era necessitates optical networks to provide ample spectral resources to accommodate the …