Giới thiệu về IP và ATM - Thiết kế và hiệu suất P8
Giới thiệu về IP và ATM - Thiết kế và hiệu suất P8
Cell-Scale Queueing dealing with the jitters In Chapter 4 we considered a situation in which a large collection of CBR voice sources all send their cells to a single buffer. We stated that it was reasonably accurate under certain circumstances (when the number of sources is large enough) to model the total cell-arrival process from all the voice sources as a Poisson process. Now a Poisson process is a single statistical model from which the detailed information about the behaviour of the individ