Analysis Of An Optimal Approach For Performance Management Of Cellular LTE Networks Using TCP Flow Design And Evaluation

The LTE network is a fourth generation (۴G) mobile network that has become the most popular network technology worldwide. It is a wireless broadband technology designed to provide high-speed Internet access, voice and data services. The LTE network was developed by the Third Generation Partnership Project (۳GPP) as an upgrade of the previous ۳G network technology. The LTE network is based on a technology called Orthogonal Frequency Division Multiplexing (OFDM). This technology allows data to be transmitted in parallel from multiple radio frequencies, which ensures that more data can be transmitted simultaneously. This makes the LTE network faster and more efficient than the previous ۳G network technology.The load-based features of the traffic particularly in resource-limited wireless systems, including LTE and ۸۰۲.۱۱ac, are among the primary factors that any changes in their values can directly affect the efficiency of the networks. Keeping in mind the fact that proper selection of the parameters is very crucial for performance optimization of the networks, this work proposes a comprehensive framework called load-based factors (LBF) with two main purposes. First, to quantify and determine the effects of the load- based parameters including traffic source rate, traffic type, and packet size on the performance of LTE and ۸۰۲.۱۱ac networks. Second, to accurately determine the actual effective values of these parameters and achieve the performance optimality in both LTE and ۸۰۲.۱۱ac networks.

کلیدواژه ها:

LTE ، ۸۰۲.۱۱ac ، load-based factors ، traffic source rate ، traffic type ، packet size