By reserving transmission capacity on a series of links from one node to another, making a virtual path connection (VPC) between these nodes, several benefits are obtained. VPCs will enable segregation of traffics with different QoS, simplify routing at transit nodes, and simplify connection admission control. As telecommunications traffics experience variations in the number of calls per time unit, due to office hours, inaccurate forecasting, quick changes in traffic loads, and changes in the types of traffic (as in introduction of new services), there is a need to cope for this by adaptive capacity reallocation between different VPCs. The focus of this paper is to introduce a distributed approach for VPC management and compare it to a loc...
An Asynchronous Transfer Mode (ATM) net-work provides a connection-oriented service by es-tablishing...
We introduce a six layer model of traffic variations and a corresponding model of management actions...
We study management of transport networks based on virtual paths, i.e. rearrangable end-to-end trans...
By reserving transmission capacity on a series of links from one node to another, making a virtual p...
By reserving transmission capacity on a series of links from one node to another, making a virtul pa...
By reserving transmission capacity on a series of links from one node to another, making a virtual p...
By reserving transmission capacity on a series of links from one node to another, making a virtual p...
As telecommunications traffics experience variations in the intensity due to office hours, inaccurat...
By reserving transmission capacity on a series of links from one node to another within an ATM or SD...
By reserving transmission capacity on a series of links from one node to another, making a virtual p...
The goals of VPC management functions are to reduce the call blocking probability, increase responsi...
By reserving transmission capacity on a series of links from one node to another, making a virtual...
We study networks based on virtual paths, i.e. rearrangable end-to-end transport network. Virtual pa...
The fact that there is a lack of comparisons between methods for VPC management makes it important t...
To be able to guarantee a certain level of service quality, for different services, one can reserve ...
An Asynchronous Transfer Mode (ATM) net-work provides a connection-oriented service by es-tablishing...
We introduce a six layer model of traffic variations and a corresponding model of management actions...
We study management of transport networks based on virtual paths, i.e. rearrangable end-to-end trans...
By reserving transmission capacity on a series of links from one node to another, making a virtual p...
By reserving transmission capacity on a series of links from one node to another, making a virtul pa...
By reserving transmission capacity on a series of links from one node to another, making a virtual p...
By reserving transmission capacity on a series of links from one node to another, making a virtual p...
As telecommunications traffics experience variations in the intensity due to office hours, inaccurat...
By reserving transmission capacity on a series of links from one node to another within an ATM or SD...
By reserving transmission capacity on a series of links from one node to another, making a virtual p...
The goals of VPC management functions are to reduce the call blocking probability, increase responsi...
By reserving transmission capacity on a series of links from one node to another, making a virtual...
We study networks based on virtual paths, i.e. rearrangable end-to-end transport network. Virtual pa...
The fact that there is a lack of comparisons between methods for VPC management makes it important t...
To be able to guarantee a certain level of service quality, for different services, one can reserve ...
An Asynchronous Transfer Mode (ATM) net-work provides a connection-oriented service by es-tablishing...
We introduce a six layer model of traffic variations and a corresponding model of management actions...
We study management of transport networks based on virtual paths, i.e. rearrangable end-to-end trans...