DocumentCode :
2209528
Title :
Seamless mobility management and QoS support for multihomed mobile node in heterogeneous wireless networks
Author :
Mitra, Sulata
Author_Institution :
Dept. of Comput. Sci. & Technol., Bengal Eng. & Sci. Univ., Shibpur, India
fYear :
2010
fDate :
July 29 2010-Aug. 1 2010
Firstpage :
145
Lastpage :
150
Abstract :
In the next generation wireless network a mobile node will be multihomed to utilize multiple wireless access technology simultaneously. The seamless mobility management and quality of service support are the challenging issues for such a heterogeneous wireless network. Each multihomed mobile node has multiple care of addresses corresponding to multiple network interfaces associated with it. An address server is maintained in the proposed scheme to provide a suitable care of address of any desired multihomed mobile node to a corresponding node for session initiation which in turn helps to achieve seamless mobility and to balance the load among the various network interfaces. A connection set up module is maintained in the proposed scheme to establish a connection depending upon the availability of network capacity, the priority of waiting connection and the user satisfaction which in turn helps to improve the quality of service per user in terms of user satisfaction. The performance of the proposed scheme is evaluated in terms of the percentage of network usage, delay per network interface, application blocking probability per traffic class and user satisfaction.
Keywords :
mobility management (mobile radio); quality of service; address server; application blocking probability per traffic class; connection set up module; heterogeneous wireless networks; multihomed mobile node; network capacity; network interfaces; network usage; quality of service; seamless mobility management; session initiation; user satisfaction; waiting connection; wireless access technology; Capacity planning; Delay; Mobile communication; Mobile computing; Network interfaces; Servers; Wireless networks;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Industrial and Information Systems (ICIIS), 2010 International Conference on
Conference_Location :
Mangalore
Print_ISBN :
978-1-4244-6651-1
Type :
conf
DOI :
10.1109/ICIINFS.2010.5578717
Filename :
5578717
Link To Document :
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