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In this paper, a new pattern of call admission control (CAC) scheme termed as defined limited fractional channel scheme (DLFC) is proposed considering two dimensional Markov process. This CAC scheme divided all channels into three parts as non-priority, fractional priority and integral priority scheme for new calls and handover calls. The fractional priority of this scheme is provided by fractional...
Utilization of limited resources and quality of service (QoS) improvement are most important challenges for wireless networks. Excessive call blocking of lower priority traffic is very often event at higher traffic rate in multiple services. Considering these factors, we proposed a uniform band thinning call admission control (CAC) scheme that reduces the call blocking probability of lower priority...
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