An Analytical Framework of Handoff in Wireless Mobile Network with Catastrophes

G. Arul Freeda Vinodhini; V. Vidhya

doi:https://doi.org/10.14445/22315373/IJMTT-V40P536

International Journal of Mathematics Trends and Technology

Research Article | Open Access | Download PDF

Volume 40 | Number 4 | Year 2016 | Article Id. IJMTT-V40P536 | DOI : https://doi.org/10.14445/22315373/IJMTT-V40P536

An Analytical Framework of Handoff in Wireless Mobile Network with Catastrophes

G. Arul Freeda Vinodhini, V. Vidhya

Abstract

The demand for wireless mobile networks led to an increase in handoff calls. Optimum utilization of the channel should be planned as it is the limited resource for any mobile network. Poorly designed handoff schemes lead to a drastic decrease in quality of service. The study gives an analytical framework of handoff procedure when some channels are purely reserved for handoff calls. In addition to that the loss of customers due to disaster in communication network is incorporated in the model. Steady state probabilities, blocking probability of new calls and probability of forced termination of ongoing calls are found.

Keywords

Multi server queue, Handoff calls, Reserved channels, Catastrophes, Matrix Differential Equation.

References

[1] BiswajitBhowmik, A comparison study on selective traffic models with handoff management scheme for wireless mobile network infrastructure, I.J.Information Technology and Computer Science, 02, 2013, 66-72.
[2] Chang .C et al, Analysis of a hierarchial cellular system with reneging and dropping for waiting new and handoff calls, IEEE Transactions on Vehicular Technology, 1999, 48(4).
[3] Ekici .E, Ersoy. C, Multi – tier cellular network dimensioning, Wireless Networks 7, 2001, 401-411.
[4] Oliver. M, Borras. J, Performance evaluation of variable reservation policies for handoff prioritization in mobile networks, Infocom’99 Proceedings of IEEE 03, 1999, 1187-1194.
[5] Tekinay. S, Jabbari. B, A measurement based prioritization scheme for handovers in mobile cellular networks, IEEE journal on selected areas in communication, 1992 10(8).
[6] D. Gross., C. Harris, “Fundamentals of queueingtheory”, Wiley, New York, 1998.

Citation :

G. Arul Freeda Vinodhini, V. Vidhya, "An Analytical Framework of Handoff in Wireless Mobile Network with Catastrophes," International Journal of Mathematics Trends and Technology (IJMTT), vol. 40, no. 4, pp. 281-284, 2016. Crossref, https://doi.org/10.14445/22315373/IJMTT-V40P536