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Abstract
Handoff is very important concept in mobile computing. When a mobile user travels from one area of coverage or cell to another cell within a call’s duration the call should be transferred to the new cell’s base station. Otherwise, the call will be dropped because the link with the current base station becomes too weak as the mobile recedes. Indeed, this ability for transference is a design matter in mobile cellular system design and is call handoff. Handoff is very rigorous process. Performance of handoff is very important issue. There are many types of handoff in the mobile computing.
In this paper performance of preemptive handoff is analysed by the combined algorithm for real time services and non-real time services by using MATLAB.We choose the fluid flow model [19] as the mobility model of mobile users. However, our proposed method can be easily used to other mobility models as well.##plugins.themes.academic_pro.article.details##
How to Cite
Pritika, R. (2014). Performance Analysis of Combined Algorithm for Preemptive Handoff of Real Time and Non-Real Time Services. International Journal of Emerging Trends in Science and Technology, 1(05). Retrieved from https://igmpublication.org/ijetst.in/index.php/ijetst/article/view/174
References
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[10] X. Duan, Z.S. Niu and J.L. Zheng,“Optimizing RadioResource Allocation in Multimedia DS-CDMA Systems Based on Utility Functionsâ€, IEICE Trans. Commun., vol.87-B, no.8,pp.2233-2242, Aug. 2004.
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[2] U. Black, “Mobile and Wireless Networkâ€, Prentice-Hall..
[3] M. D. Austin and G. L. Stuber, "Direction biased handoff algorithms for urban microcells," Proceedings of the IEEE VTC-94, pp.101-105, June. 2006.
[4] A. Murase, I. C. Symington, and E. Green, "Handover criterion for macro and microcellular systems," Proceedings of the IEEE VTC-91, pp. 524-530, June. 2007.
[5] L. Huang, S. Kumar and C.-C. J. Kuo,“Adaptive Resource Allocation for Multimedia QoS Management in Wireless Networksâ€, IEEE Trans. Veh. Technol., vol.53, pp.547-558, 2009.
[6] S. Jordan,“Resource Allocation in Wireless Networksâ€, J. High Speed Networks, vol.5 no.1, pp. 23-34, 1996.
[7] H. Jiang and S.S. Rappaport,“CBWL: A New Channel Assignment and Sharing Method for Cellular Communication Systemsâ€, IEEE Trans. Veh. Technol., vol.43, no.2, pp. 313-322
[8] J. P. Buzen,“Computational Algorithms for Closed QueueingNetworks with Exponential Serversâ€, Commun. ACM, vol.16,no.9, pp. 527-531, 1973.
[9] X. Duan, Z.S. Niu and J.L. Zheng,“Capacity Analysis ofUplink and Downlink in Multimedia DS-CDMA Systems Basedon Constraint Models †,Proc. International Conference onCommunications(ICC), vol.1, pp.402-406, 2003.
[10] X. Duan, Z.S. Niu and J.L. Zheng,“Optimizing RadioResource Allocation in Multimedia DS-CDMA Systems Based on Utility Functionsâ€, IEICE Trans. Commun., vol.87-B, no.8,pp.2233-2242, Aug. 2004.
[11] J. Huschke and P. Leaves,“Dynamic Radio for IP-services inVehicular Environments (DRiVE)â€, http://www.ist-drive.org.