Mitigating multimedia call failure in CDMA networks
Journal Title: American journal of Engineering Research - Year 2017, Vol 6, Issue 11
Abstract
It is very challenging to effectively mitigate call failures while maintaining the quality of service (qos) in the mobile networks. Interestingly, more efforts have been channeled towards voice calls management. In this paper, an efficient scheme to mitigate multimedia call failure in a network is proposed. To achieve this, the incoming calls (multimedia) are divided into real time and non-real time calls. Priority is given to the real time multimedia calls. Statistical approach using the continuous-time single dimensional birth–death process (Markov chain) was adopted to model the system. Consequently, a mathematical model known as success probability model of multimedia calls (SPMMC) was developed and simulation environment built to assess the performance of the proposed scheme.
Authors and Affiliations
Namnsowo Edet Akpan1 ,, Uduak Idio Akpan2 ,, Joan Benedict Umoh
Keywords
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