Improved Voice/Data Traffic Performance of Cellular CDMA System

Provided by: International Journal of Engineering and Technology
Topic: Mobility
Format: PDF
"More and more wireless subscribers often access the internet through the cellular networks. The Long Range Dependent (LRD) internet data traffic will soon dominate the conventional voice traffic. In this paper, an analytical approach to evaluate the voice/data traffic performance of cellular CDMA system using an SINR based admission control on the mobile to base station link and long range dependent variables was carried out. The SINR is modeled as an LRD process and its corresponding time-scaled process proved as having slow-decaying tail distributions which was analyzed using Gaussian approximated."

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