Analysis of an Output - Bu ered ATM Switch
نویسندگان
چکیده
We are considering a discrete-time model of an access ATM switch with output buuers. A switch with output queueing has an optimum performance, however it requires a switch fabric with speed of N. However, The switch fabric may operate L < N times the speed of the input/output links. Also random traac assumption underestimates the buuer size. In our study, each input port of the switch is assumed to be driven by an Interrupted Bernoulli Process and every cell in a burst is directed to the same output port. An eecient aggregation method is applied for the performance analysis of the switch. The results prove to be very good.
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