Universal Journal of Communications and Network Vol. 1(2), pp. 74 - 80
DOI: 10.13189/ujcn.2013.010207
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Performance Analysis of Finite Population Cellular System Using Channel Sub-rating Policy


P. K. Swain*, V. Goswami
School of Computer Application, KIIT University, India

ABSTRACT

This paper illustrates a channel sub-rating allocation policy for finite population cellular system. In this policy, certain channels are permitted to transiently divide into two channels at half the original rate to adapt handoff calls. As a result, one half can be employed to serve the existing call and the other half to serve the handoff request so that we can get rid of forced termination of calls. We propose two system models based on fractional guard channel and sub-rating channel allocation policies with and without queuing of handoff calls which give a significant improvement in the QoS of the cellular network. New call blocking probability, handoff call forced termination probability and the degraded call quality are also investigated to examine the effects of the sub-rating on the QoS. Our policies have the least forced termination probability and the call incompletion probability when compared with the other policies.

KEYWORDS
Finite Population, Sub-rating, Dropping Probability, Forced Termination, Channel Allocation, QoS

Cite This Paper in IEEE or APA Citation Styles
(a). IEEE Format:
[1] P. K. Swain , V. Goswami , "Performance Analysis of Finite Population Cellular System Using Channel Sub-rating Policy," Universal Journal of Communications and Network, Vol. 1, No. 2, pp. 74 - 80, 2013. DOI: 10.13189/ujcn.2013.010207.

(b). APA Format:
P. K. Swain , V. Goswami (2013). Performance Analysis of Finite Population Cellular System Using Channel Sub-rating Policy. Universal Journal of Communications and Network, 1(2), 74 - 80. DOI: 10.13189/ujcn.2013.010207.