Title :
802.11 Mobile Networks Combined to QoS IP Networks
Author :
Oubaha, Jawad ; Elkoutbi, Mohammed
Author_Institution :
Jawad OUBAHA SI2M Lab., ENSIAS, Rabat
Abstract :
In Internet user´s traffic crosses several areas. Increasingly, users are demanding quality of service (QoS) from beginning to end. Therefore, it is necessary to have a global schema of differentiation not only in the areas which make up the network backbone, but also in access networks that are also often bottlenecks. In this paper, we propose a global schema of QoS management Using DiffServ/MPLS backbones and 802.11 wireless access networks. We provide an evaluation of several scenarios for combining QoS IP networks with 802.11 access network. We conclude with a study on interoperability between QoS patterns in access and backbone networks.
Keywords :
DiffServ networks; IP networks; Internet; mobile radio; multiprotocol label switching; open systems; quality of service; radio access networks; telecommunication network management; telecommunication traffic; wireless LAN; DiffServ/MPLS backbone; IEEE 802.11 mobile wireless access network; Internet user traffic; QoS IP network; QoS management; interoperability; multiprotocol label switching; quality of service; Bandwidth; Delay effects; Diffserv networks; IP networks; Jitter; Laboratories; Multiprotocol label switching; Quality of service; Spine; Wireless networks; 802.11; DiffServ; MPLS; Quality of Service; component;
Conference_Titel :
Information and Communication Technologies: From Theory to Applications, 2008. ICTTA 2008. 3rd International Conference on
Conference_Location :
Damascus
Print_ISBN :
978-1-4244-1751-3
Electronic_ISBN :
978-1-4244-1752-0
DOI :
10.1109/ICTTA.2008.4530207
