Browsing by Author "Aroual, Haithem"

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    LTE-advanced optimization and 5G evolution
    (2021) Aroual, Haithem; Ould Baba Ali, Bachir; Challal, Mouloud
    The aim of this project is the optimization of LTE-Advanced Network which is a process based on network analysis, this includes the gathering of statistics and measurement results from the network management system. To achieve this goal, we have used formulas of key performance indicator (KPI) counters, mechanism of traffic measurement counters, service drop rate, and common fault location methods. The obtained results from M2000 Huawei Software program. After applying the optimization procedure to each KPI such as Accessibility (RRC Connection Establishment Success Rate / e-RA Establishment Success Rate), Retainability Call Drop Rate), and Mobility (Handover Success Rate). The results indicate better performance.