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Performance Enhancement of Quality of Service of IP Mobility for Real-Time Traffic

Adewale, Adeyinka A. and Matthews, V. O. and Agboje, O. E. and Adelakun, A. and Okosun, Joshua (2017) Performance Enhancement of Quality of Service of IP Mobility for Real-Time Traffic. International Journal of Computer Science and Telecommunications, 8 (3). pp. 13-17.

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Abstract

Future Internet traffic will be huge both for real time and non-real time traffic in an IP mobility environment due to proliferation of mobile nodes. MIPv4 is one of IETF defined IP mobility protocols but with QoS issues like end-to-end delay due to triangular routing, jitter and throughput. OPNET Modeler 14.5 was used in this research to simulate MIPv4 based WiMax network combining MPLS and Diffserv to improve upon the service quality of the network. The end-to-end delay for 20 mobile nodes (MN) was reduced considerably to less than 0.09 second for VoIP traffic and 0.7 second for video conferencing. Jitter was virtually eliminated and good improvement on service throughput. With this improvement in MIPv4 network performance, it can be integrated with MIPv6 network for better future Internet service delivery.

Item Type: Article
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering, Science and Mathematics > School of Electronics and Computer Science
Faculty of Engineering, Science and Mathematics > School of Engineering Sciences
Depositing User: Mrs Patricia Nwokealisi
Date Deposited: 21 Aug 2017 10:20
Last Modified: 21 Aug 2017 10:20
URI: http://eprints.covenantuniversity.edu.ng/id/eprint/8686

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