Introduction - If you have any usage issues, please Google them yourself
GPRS is part of the evolution path towards
3G. This paper investigates the effect of user mobility
on packet transmission in GPRS. A simulator was
developed to study the end-to-end behaviour of data
transmission between a mobile client and a fKed server
via GPRS and Internet. Simulation results show
interruption in data delivery when MS executes a
routing area update procedure. A fair queuing algorithm
is proposed to minimise update delay and packet loss.