A Decomposition Approach for User Network Interface Modeling in ATM Networks
نویسنده
چکیده
In ATM networks the user network interface con guration strongly in uences the per formance of the network and determines the functional complexity of network elements A main issue for example is the location of tra c shaping devices at the private and public user network interface Tra c shaping may be performed by customer premises equipment or by ATM switches itself This paper presents a decomposition approach for user network interface modeling The analytical approach allows to investigate the e ectiveness of tra c shaping with respect to the statistical multiplexing gain obtained at the network ingress
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