Title :
Using macro level mobility models to evaluate QoS routing performance in a mobile core network
Author :
Edwin, Richard ; Price, Richard ; Reeve, Andrew ; Fan, Changpeng
Author_Institution :
Roke Manor Res. Ltd., UK
Abstract :
Many studies have been performed into the benefits of QoS routing, but these concentrate on the fixed network case and do not take into account the effects of subscriber mobility on the traffic patterns and resulting QoS. We show the benefits of modelling mobility when investigating the performance of QoS routing algorithms.
Keywords :
3G mobile communication; IP networks; mobile radio; quality of service; telecommunication network routing; telecommunication traffic; 3rd generation mobile; IP transport networks; QoS routing performance; UMTS; macro level mobility models; mobile core network; subscriber mobility; traffic patterns;
Conference_Titel :
Telecommunications Quality of Services: The Business of Success, 2004. QoS 2004. IEE
Print_ISBN :
0-86341-393-5
DOI :
10.1049/ic:20040017
