QoS in ATM : Theory and Practice
نویسندگان
چکیده
We consider joint traac management of Variable and Available Bit Rate (VBR,ABR) services for ATM networks. For VBR service we consider loss sensitive call admission for virtual trunks of such traac. For ABR traac we propose a ow control mechanism based on measurement of the current queue length and band-width availability, as well as tracking the current activity level of sources, to adjust an explicit bound on the source transmission rates. Integration is considered by assessing the impact that call admission and bandwidth sharing could have across services types.
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