. R. Guerin, H. Ahmadi andM.Nghshineh" Equivalent Capacity and itsapplication to bandwidth allocation in High Speed Networks," IEEEJSAC, vol. 9, no. 7, sept. 1991, pp. 968-81.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....deal with the notion of equivalent bandwidth that binds the cell level QoS guarantees and the statistical characteristics of a source with a bandwidth requirement (within known limits) thus allowing a separation between the cell and call level control problems. The work reported in [2], 6] and [9] resort to approximation in order to obtain tractable queuing analysis which is used to calculate the bandwidth. Though such methods obtain good results, they require excessive amount of stroage and are not adaptive to the dynamic nature of the traffic. In [2] the bandwidth ....

....The work reported in [2] 6] and [9] resort to approximation in order to obtain tractable queuing analysis which is used to calculate the bandwidth. Though such methods obtain good results, they require excessive amount of stroage and are not adaptive to the dynamic nature of the traffic. In [2], the bandwidth allocation problem was solved by calculating the effective capacity or bandwidth requirement for both individual and multiple calls. Two different approximations were used. The first one relies on the fluid flow model, where as the second focusses on the distribution of the ....

. R. Guerin, H. Ahmadi andM.Nghshineh" Equivalent Capacity and itsapplication to bandwidth allocation in High Speed Networks," IEEEJSAC, vol. 9, no. 7, sept. 1991, pp. 968-81.

....to network management, instead of the more traditional reactive approach used in current data networks. It is widely accepted that in order to provide real time performance guarantees, some kind of admission control is necessary in order to control network load (see, e.g. FeBaZh92] ClShZh92] [GuAhNa91], HyLaPa92] Admission control schemes necessarily require characterization of future traffic. Current real time systems usually treat traffic on different channels 1 as independent when determining their resource requirements, which may result in overallocation of resources. This limitation ....

R. Guerin, H. Ahmadi and M. Naghshineh, "Equivalent Capacity and It's Application to Bandwidth Allocation in High-Speed Networks", IEEE J. Select. Areas Commun., September 1991.

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