Routing and wavelength assignment in all-optical WDM networks has been deeply investigated in the literature. Most studies neglect the impact of transmission impairments on the feasibility of all-optical connections. Actually, the optical signal undergoes along its route various transmission impairments, namely the linear and non-linear effects. In fully opaque WDM networks, the quality of transmission is always considered as acceptable since electrical regeneration is performed systematically at each switching node. However, providing electrical regeneration at each node is still very expensive and prevent any flexibility in terms of network capacity. One solution is to provide regeneration capabilities at intermediate nodes, only when it ...
When an optical signal propagates through optical fibers, the quality of the signal degrades due to ...
Abstract- Translucent WDM optical networks use sparse placement of regenerators to overcome the impa...
The arrival and mastery of new optical transmission technologies and all-optical switching of signal...
Routing and wavelength assignment in all-optical WDM networks has been deeply investigated in the li...
As Operators strive today to optimize their networks, considerations of cost, availability, eco-sust...
Abstract—In translucent optical networks the physical layer impairments degrading the optical signal...
The rapid increase in demand for bandwidth from existing networks has caused a growth in the use of ...
Abstract: A Mixed Line Rate (MLR) optical network is a good candidate for a core back-bone network b...
This paper proposes an alternate approach to fully transparent and fully opaque optical networks for...
Translucent WDM optical networks use sparse placement of regenerators to overcome the impairments an...
Wavelength division multiplexing (WDM) systems have revolutionized long-haul fiber-based communicati...
We study the energy-efficient routing and wavelength assignment (RWA) problem in translucent WDM n...
Due to transmission impairments, optical regeneration is needed to extend the length of a lightpath ...
In translucent optical networks the physical layer impairments degrading the optical signal are cons...
Wavelength-division multiplexing (WDM technology allows the transport in parallel of several high-sp...
When an optical signal propagates through optical fibers, the quality of the signal degrades due to ...
Abstract- Translucent WDM optical networks use sparse placement of regenerators to overcome the impa...
The arrival and mastery of new optical transmission technologies and all-optical switching of signal...
Routing and wavelength assignment in all-optical WDM networks has been deeply investigated in the li...
As Operators strive today to optimize their networks, considerations of cost, availability, eco-sust...
Abstract—In translucent optical networks the physical layer impairments degrading the optical signal...
The rapid increase in demand for bandwidth from existing networks has caused a growth in the use of ...
Abstract: A Mixed Line Rate (MLR) optical network is a good candidate for a core back-bone network b...
This paper proposes an alternate approach to fully transparent and fully opaque optical networks for...
Translucent WDM optical networks use sparse placement of regenerators to overcome the impairments an...
Wavelength division multiplexing (WDM) systems have revolutionized long-haul fiber-based communicati...
We study the energy-efficient routing and wavelength assignment (RWA) problem in translucent WDM n...
Due to transmission impairments, optical regeneration is needed to extend the length of a lightpath ...
In translucent optical networks the physical layer impairments degrading the optical signal are cons...
Wavelength-division multiplexing (WDM technology allows the transport in parallel of several high-sp...
When an optical signal propagates through optical fibers, the quality of the signal degrades due to ...
Abstract- Translucent WDM optical networks use sparse placement of regenerators to overcome the impa...
The arrival and mastery of new optical transmission technologies and all-optical switching of signal...