Algoritmo para mitigar el efecto ping pong en handover para redes heterogéneas

Abstract

Abstract: This degree work aims to design an algorithm for mobile telephony that mitigates the ping pong handover effect in heterogeneous networks. For this, LTE network events designed to reduce the ping pong effect are used, taking into account the most important parameters such as hysteresis and offset. In order to optimize the performance of mobile phone coverage. The results of the experiments were evaluated with metrics of time, user speed, and the number of users, which do not allow evaluating the performance at the time of the transfers when used in the A3 event, which corresponds to the comparison of the receive powers of both the current cell and the neighboring cell, activating when a neighboring cell becomes better than the current serving cell.