A simulation based comparative study on channel utilization enhancement using DITMC technique in speech and data communication of mobile network

摘要

The mobile traffic is expected to be increased drastically in the order of 1,000 times than what is experienced in the current scenario. In order to resolve this problem of dramatic traffic growth, the next-generation mobile networks are also expected to achieve a one thousand-fold capacity enhancement as compared to the prevailing generation of mobile communication. In this research work, it has been shown through the simulation study that how the Data Interleaving Technique in Mobile Communication (DITMC) can aid in achieving such capacity or bandwidth enhancement (up-to an extent) with both speech and data communication in mobile communication. It has been investigated through simulation study that DITMC technique exhibits 47.32% channel utilization enhancement in the case of speech/voice (samples) communication. The DITMC technique is expected to be the most frequently employed technique in both real and non-real time transmission systems for increasing the system capacity based on analysis and simulation. The analysis indicates that the major contribution to the channel utilization enhancement in Mobile Communication i.e. wireless environment is obtainable through the Data Interleaving technique with almost negligible overhead and 2 bytes delay which is also hardly noticeable by the receiving side as far as the real time voice data is concerned. This research paper proposes a simulation as well as comparative study of efficient DITMC technique for speech as well as data communication of the mobile network.