Dynamic and flexible optical networks are among the evolution scenarios of the optical transport networks. These form the basis of the new generation of optical networks of tomorrow and enable the effective deployment of services such as cloud computing. This evolution is intended to provide flexibility and automation to the optical layer. However, it results in additional complexity, particularly in terms of the management and control of this new network generation. Until recently, the standardized routing and signaling protocols have been taking into account several optical parameters like the spectral bandwidth information, modulation format, and optical regeneration. However, other parameters (e.g., link optical powers, gain of optical ...
International audienceRecently, a great consortium on Generalized Multi Protocol Label Switching (GM...
The services suggested by Internet are increasingly demanding in terms of resources, in particular t...
Current network infrastructures are supported on a layered model whereby heterogeneous data traffic ...
Dynamic and flexible optical networks are among the evolution scenarios of the optical transport net...
International audienceThe continuously increasing traffic of Internet services (cloud services, vide...
Expanding the transport optical network using equipment supplied from different vendors, or what is ...
With the exponential growth of traffic driven by video and Internet services, WDM systems evolve reg...
Les demandes de trafic de plus en plus importantes lancent un défi aux opérateurs de télécommunicati...
Elastic optical networks aim at considerably improving network spectrum efficiency by using a flexib...
The rapid increase in demand for bandwidth from existing networks has caused a growth in the use of ...
The explosive growth of Internet traffic driven by proliferation of broadband services necessitates ...
Optical communication management and control are transforming to integrate new capabilities such as ...
The continuous growth of IP traffic in combination with other emerging highrate applications, such a...
The bandwidth-intensive applications, such as interactive video and multimedia services, have furthe...
Optical transport networks provide transport, multiplexing, routing, management, supervision, and su...
International audienceRecently, a great consortium on Generalized Multi Protocol Label Switching (GM...
The services suggested by Internet are increasingly demanding in terms of resources, in particular t...
Current network infrastructures are supported on a layered model whereby heterogeneous data traffic ...
Dynamic and flexible optical networks are among the evolution scenarios of the optical transport net...
International audienceThe continuously increasing traffic of Internet services (cloud services, vide...
Expanding the transport optical network using equipment supplied from different vendors, or what is ...
With the exponential growth of traffic driven by video and Internet services, WDM systems evolve reg...
Les demandes de trafic de plus en plus importantes lancent un défi aux opérateurs de télécommunicati...
Elastic optical networks aim at considerably improving network spectrum efficiency by using a flexib...
The rapid increase in demand for bandwidth from existing networks has caused a growth in the use of ...
The explosive growth of Internet traffic driven by proliferation of broadband services necessitates ...
Optical communication management and control are transforming to integrate new capabilities such as ...
The continuous growth of IP traffic in combination with other emerging highrate applications, such a...
The bandwidth-intensive applications, such as interactive video and multimedia services, have furthe...
Optical transport networks provide transport, multiplexing, routing, management, supervision, and su...
International audienceRecently, a great consortium on Generalized Multi Protocol Label Switching (GM...
The services suggested by Internet are increasingly demanding in terms of resources, in particular t...
Current network infrastructures are supported on a layered model whereby heterogeneous data traffic ...