Traditional methods for ensuring reliable transmissions in circuit- switched networks rely on the pre computation of a backup path for every working path or for every network link These methods work fine as long as the network experiences only single link failures. They do not guarantee undisturbed communication, however, in the case of multiple link failures. Such failures are not seldom and often are correlated: a single failure in the physical network (a cut in the conduit carrying wiring or fibers used for several links) results in several failures in the abstract network layer (see for a discussion on multiple link failures). This type of link failures can be modeled using the notion of generalized failure events. A single generalized ...
This paper evaluates the impact of dual-link failures on single-link failure resilient networks, whi...
Abstract—In this paper, a new model to simulate different failure propagation scenarios in GMPLS-bas...
A new model is presented for studying the reliability of communication networks in which link failur...
We study routing problems in networks that require guaranteed reliability against multiple correlate...
We develop diverse routing schemes for dealing with multiple, possibly correlated, failures. While d...
We consider a model of two interdependent networks, where every node in one network depends on one o...
Disjoint path routing approaches can be used to cope with multiple failure scenarios. This can be ac...
Failure resilience is a desired feature of the Internet. Most traditional restoration architectures ...
We consider network reliability in layered networks where the lower layer experiences random link fa...
Abstract: We have developed a program that helps in reliability modeling of tree topology micro mobi...
Abstract — Telecommunication networks have to deal with fiber cuts, hardware malfunctioning and othe...
The reliable operation of supply networks is crucial for the proper functioning of many systems, ran...
A new model is represented for studying the reliability of communication networks in which link fail...
The reliable operation of supply networks is crucial for the proper functioning of many systems, ran...
For ensuring network survivability in case of single component failures many routing protocols provi...
This paper evaluates the impact of dual-link failures on single-link failure resilient networks, whi...
Abstract—In this paper, a new model to simulate different failure propagation scenarios in GMPLS-bas...
A new model is presented for studying the reliability of communication networks in which link failur...
We study routing problems in networks that require guaranteed reliability against multiple correlate...
We develop diverse routing schemes for dealing with multiple, possibly correlated, failures. While d...
We consider a model of two interdependent networks, where every node in one network depends on one o...
Disjoint path routing approaches can be used to cope with multiple failure scenarios. This can be ac...
Failure resilience is a desired feature of the Internet. Most traditional restoration architectures ...
We consider network reliability in layered networks where the lower layer experiences random link fa...
Abstract: We have developed a program that helps in reliability modeling of tree topology micro mobi...
Abstract — Telecommunication networks have to deal with fiber cuts, hardware malfunctioning and othe...
The reliable operation of supply networks is crucial for the proper functioning of many systems, ran...
A new model is represented for studying the reliability of communication networks in which link fail...
The reliable operation of supply networks is crucial for the proper functioning of many systems, ran...
For ensuring network survivability in case of single component failures many routing protocols provi...
This paper evaluates the impact of dual-link failures on single-link failure resilient networks, whi...
Abstract—In this paper, a new model to simulate different failure propagation scenarios in GMPLS-bas...
A new model is presented for studying the reliability of communication networks in which link failur...