Minimum-cost optical amplifier placement in metro networks
Emerging 5G services are revolutionizing the way operators manage and optimize their
optical metro networks, and the metro network design process must be rethought …
optical metro networks, and the metro network design process must be rethought …
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 …
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 …
Coupling efficiency of a partially coherent radially polarized vortex beam into a single-mode fiber
We study the problem of coupling partially coherent radially polarized (PCRP) vortex beams
into a single-mode optical fiber. Using the well-known concept of the cross-spectral density …
into a single-mode optical fiber. Using the well-known concept of the cross-spectral density …
Hybrid amplifier placement in mesh DWDM networks using integer linear programming models
Hybrid erbium-doped fiber (EDF)/Raman amplifiers (HFAs) can be utilized to improve the
performance of specific fiber spans in dense wavelength division multiplexing (DWDM) …
performance of specific fiber spans in dense wavelength division multiplexing (DWDM) …
Impact of amplification and regeneration schemes on the blocking performance and energy consumption of wide-area elastic optical networks
A Lozada, F Calderón, JN Kasaneva… - IEEE …, 2021 - ieeexplore.ieee.org
This paper studies the physical layer's impact on the blocking probability and energy
consumption of wide-area dynamic elastic optical networks (EONs). For this purpose, we …
consumption of wide-area dynamic elastic optical networks (EONs). For this purpose, we …
C-band to multi-band network upgrade by a multi-objective evolutionary algorithm-based optimization framework
We propose a multi-objective evolutionary algorithm-based optimization framework to
support the networks upgrading from C-band to multi-band systems by optimizing the …
support the networks upgrading from C-band to multi-band systems by optimizing the …
Heuristic-based optimization framework for customizable design of long-haul data center interconnect networks
With the widespread deployment of data centers, Internet service providers are expecting
more efficient design strategies to build long-haul data center interconnect (DCI) networks …
more efficient design strategies to build long-haul data center interconnect (DCI) networks …
Physical layer strategies to save lightpath regenerators
We investigate the viability of hybrid fiber amplifiers (HFA) and advanced digital signal
processing (DSP)-based transceivers in translucent optical networks. We focus on the …
processing (DSP)-based transceivers in translucent optical networks. We focus on the …
Investigating the impact of hybrid Raman-EDFAs in the cost and energy efficiency of C+ L wideband optical networks
F Balasis, Y Wakayama, N Yoshikane… - … on Optical Network …, 2021 - ieeexplore.ieee.org
Investigating the Impact of Hybrid Raman-EDFAs in the Cost and Energy Efficiency of C+L
Wideband Optical Networks Page 1 978-3-903176-33-1 © 2021 IFIP Investigating the …
Wideband Optical Networks Page 1 978-3-903176-33-1 © 2021 IFIP Investigating the …