Disaster-based failures, due to either natural, technological or human causes, became more frequent in time and wider in scope, degrading drastically the communication services supported by telecommunication networks. This is of utmost importance since communication services are an important part of our society critical infrastructure. This issue is even more critical in optical networks where a single optical fiber can carry a very large amount of service demands. It is important not only to quickly recover the failed network elements disrupted by a disaster (post-disaster problem) but also to evaluate and minimize, before the disaster occurs, its impact on services between nodes outside the disaster area (predisaster problem). ...
Optical networks facilitate the configurations of high-speed network connections with tremendous ban...
Fiber optics has become the core of todays telecommunications and data networking infrastructures. T...
A rede óptica é considerada uma solução para o congestionamento encontrado nas redes da atualidade. ...
This thesis summaries the work we have done in optimization of wireless optical networks. More speci...
The ever increasing IP traffic volume has finally brought to light the high inefficiency of current ...
Operator’s transport networks are becoming increasingly more complex due to the large number of netw...
For several decades, optical networks, due to their high capacity and long-distance transmission ran...
This paper addresses two related problems in the context of transparent optical networks. In the net...
The recent increase in bandwidth requirements in telecommunication networks drives operators to depl...
Consider the resilience of a network defined by the average 2-terminal reliability (A2TR) against a ...
Abstract: This paper develops a novel optimization scheme for multi-domain optical network protectio...
This work studies the survivable optical network design prob- lem subject to simple node failure whe...
New generation applications, such as cloud computing or video distribution, can run in a telecom clo...
Failures caused by disasters (e.g., weapons of mass destruction (WMD) attacks, earthquakes, hurrican...
Network survivability endeavors to ensure the uninterrupted provisioning of services by the network ...
Optical networks facilitate the configurations of high-speed network connections with tremendous ban...
Fiber optics has become the core of todays telecommunications and data networking infrastructures. T...
A rede óptica é considerada uma solução para o congestionamento encontrado nas redes da atualidade. ...
This thesis summaries the work we have done in optimization of wireless optical networks. More speci...
The ever increasing IP traffic volume has finally brought to light the high inefficiency of current ...
Operator’s transport networks are becoming increasingly more complex due to the large number of netw...
For several decades, optical networks, due to their high capacity and long-distance transmission ran...
This paper addresses two related problems in the context of transparent optical networks. In the net...
The recent increase in bandwidth requirements in telecommunication networks drives operators to depl...
Consider the resilience of a network defined by the average 2-terminal reliability (A2TR) against a ...
Abstract: This paper develops a novel optimization scheme for multi-domain optical network protectio...
This work studies the survivable optical network design prob- lem subject to simple node failure whe...
New generation applications, such as cloud computing or video distribution, can run in a telecom clo...
Failures caused by disasters (e.g., weapons of mass destruction (WMD) attacks, earthquakes, hurrican...
Network survivability endeavors to ensure the uninterrupted provisioning of services by the network ...
Optical networks facilitate the configurations of high-speed network connections with tremendous ban...
Fiber optics has become the core of todays telecommunications and data networking infrastructures. T...
A rede óptica é considerada uma solução para o congestionamento encontrado nas redes da atualidade. ...