Add to ORKGA PCE-based strategy for LSP re-optimization in flexgrid optical networks is experimentally validated. A front- and back-end stateful PCE architecture is deployed, wherein automatic and coordinated operations (e.g., computation delegation, database synchronization, etc.) are demonstrated using PCEP and BGP-LS protocols.Peer Reviewe
An increasing number of studies about flexgrid-based elastic optical networks are currently being ca...
Hierarchical PCE architecture is considered in multi-domain EONs. A novel scheme is proposed to proa...
We propose and implement required GMPLS/PCE routing and signaling protocol extensions for the config...
A PCE-based strategy for LSP re-optimization in flexgrid optical networks is experimentally validate...
A PCE-based strategy for LSP re-optimization in flexgrid optical networks is experimentally validate...
A specialized high performance Graphics Processing Unit (GPU)-based back-end Path Computation Elemen...
Adaptive flexi-grid optical networks should be able to autonomously decide where and when to dynamic...
Relevant benefits of the active stateful PCE architecture are experimentally demonstrated on a flexg...
The after failure repair optimization problem is used to experimentally validate in-operation planni...
In-operation network planning consists in re-optimizing a network, currently being operated to trans...
The requirement of executing network re-optimization operations to efficiently manage and deploy new...
An experimental demonstration of active stateful PCE for flexgrid networks is presented. The PCE ena...
The Abstraction and Control of Traffic Engineered Networks (ACTN) defines the requirements, use case...
We validate the use of a centralized PCE architecture as an SDN controller to compute and configure ...
In-operation network planning consists in re-optimizing a network, currently being operated to trans...
An increasing number of studies about flexgrid-based elastic optical networks are currently being ca...
Hierarchical PCE architecture is considered in multi-domain EONs. A novel scheme is proposed to proa...
We propose and implement required GMPLS/PCE routing and signaling protocol extensions for the config...
A PCE-based strategy for LSP re-optimization in flexgrid optical networks is experimentally validate...
A PCE-based strategy for LSP re-optimization in flexgrid optical networks is experimentally validate...
A specialized high performance Graphics Processing Unit (GPU)-based back-end Path Computation Elemen...
Adaptive flexi-grid optical networks should be able to autonomously decide where and when to dynamic...
Relevant benefits of the active stateful PCE architecture are experimentally demonstrated on a flexg...
The after failure repair optimization problem is used to experimentally validate in-operation planni...
In-operation network planning consists in re-optimizing a network, currently being operated to trans...
The requirement of executing network re-optimization operations to efficiently manage and deploy new...
An experimental demonstration of active stateful PCE for flexgrid networks is presented. The PCE ena...
The Abstraction and Control of Traffic Engineered Networks (ACTN) defines the requirements, use case...
We validate the use of a centralized PCE architecture as an SDN controller to compute and configure ...
In-operation network planning consists in re-optimizing a network, currently being operated to trans...
An increasing number of studies about flexgrid-based elastic optical networks are currently being ca...
Hierarchical PCE architecture is considered in multi-domain EONs. A novel scheme is proposed to proa...
We propose and implement required GMPLS/PCE routing and signaling protocol extensions for the config...