Evaluación de parámetros de QoS de VoIP en Redes MANET

Abstract

Abstract:The purpose of this work is to analyze the factors that influence the quality of voice services (QoS) over IP (VoIP) in mobile Ad-Hoc networks (MANET), since these types of networks offer a totally decentralized architecture, which It is a very feasible alternative for mobile purposes and perfect for scenarios where a physical network infrastructure cannot be deployed. The great advantages offered by VoIP technology, such as the reduced cost of calls and mobility, are some of the advantages of this technology. On the other hand, we have the dynamic nature of MANET networks which causes some important parameters to measure QoS to be affected: delay, packet loss and delay variation. With the results obtained, it has been possible to check the optimal parameters, as well as protocols, simulation times and number of nodes, to mount a MANET network when working on VoIP, thus giving a manual of best practices for those who wish to implement Such a network.