Congestion Control and Charging for the ABR Service Category in ATM Networks


The Available Bit Service (ABR) is a promising “best effort” service designed to achieve in ATM networks high efficiency and low cell loss. Since the ATM Forum approved a first standard, intensive research has been done about ABR. The aim of this paper is to analyse the main research topics involved in ABR, namely: the evaluation of traffic and congestion… (More)


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