The goals of VPC management functions are to reduce the call blocking probability, increase responsiveness, stability, and fairness. As telecommunications traffics experience variations in the number of calls per time unit, due to office hours, inaccurate forecasting, quick changes in traffic loads (e.g. New Year's Eve), and changes in the types of traffic (as in introduction of new services), this can be met by adaptive capacity reallocation and topology reconfiguration. Brief explanations of the closely related concepts effective bandwidth and routing are given together with an overview of ATM. Fundamentally different approaches for VPC capacity reallocations are compared and their pros and cons are discussed. Finally, a further deve...
An Asynchronous Transfer Mode (ATM) net-work provides a connection-oriented service by es-tablishing...
We show approximation formulae for required capacities (bit rates) of ATM Virtual Paths that cover a...
We describe methods to guarantee a certain level of service for Internet traffic by reserving capaci...
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...
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...
By reserving transmission capacity on a series of links from one node to another, making a virtual p...
The fact that there is a lack of comparisons between methods for VPC management makes it important t...
By reserving transmission capacity on a series of links from one node to another, making a virtul pa...
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, making a virtual...
By reserving transmission capacity on a series of links from one node to another, making a virtual p...
To be able to guarantee a certain level of service quality, for different services, one can reserve ...
Traffic in ATM networks can be described by numerous parameters. On a per session basis, one may use...
An Asynchronous Transfer Mode (ATM) net-work provides a connection-oriented service by es-tablishing...
We show approximation formulae for required capacities (bit rates) of ATM Virtual Paths that cover a...
We describe methods to guarantee a certain level of service for Internet traffic by reserving capaci...
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...
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...
By reserving transmission capacity on a series of links from one node to another, making a virtual p...
The fact that there is a lack of comparisons between methods for VPC management makes it important t...
By reserving transmission capacity on a series of links from one node to another, making a virtul pa...
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, making a virtual...
By reserving transmission capacity on a series of links from one node to another, making a virtual p...
To be able to guarantee a certain level of service quality, for different services, one can reserve ...
Traffic in ATM networks can be described by numerous parameters. On a per session basis, one may use...
An Asynchronous Transfer Mode (ATM) net-work provides a connection-oriented service by es-tablishing...
We show approximation formulae for required capacities (bit rates) of ATM Virtual Paths that cover a...
We describe methods to guarantee a certain level of service for Internet traffic by reserving capaci...