Modeling of three dimensional traffic for a network

摘要

Most convenient way of presenting one or two dimensional offered traffic of a network by Markovian chain hence cut or node equation is applied to achieve any probability state and QoS. State transition diagram becomes very complicated for three dimensional case hence application of cut or node equation becomes a cumbersome job. This article proposes a model of three dimensional traffic of both unlimited and limited user case. Authors also give a theoretical analysis of uniform and non-uniform bandwidth traffic for infinite user case and of course some one can do the same job for limited user case with the same idea given here. This model would be helpful for a network planer to evaluate QoS of a network like 3G mobile cellular network, pico net of Bluetooth, Wireless Local Loop etc.