Implementación De Métodos Para La Mejora De Transmisión De Video En Redes Wifi De Bajo Ancho De Banda Sin Modificar Recursos De Red

Abstract

The present article has the main objective to establish a comparison between the methods used for the improvement of video transmission in low bandwidth Wi-Fi networks, based on this study carried out by the analysis of results of simulated environments in tools that support the different technologies with specific traffic variables such as throughput and packet delay are the specific criteria to determinate which is the best and most efficient method to increase the quality in the transmission of video in a Wi-Fi network without having to increase its bandwidth and therefore the costs of it. As a result of the simulations, EDCA it’s a favorable technique for media access and, in terms of protocols in application layers, the DASH algorithm is perceived as a significant improvement in the distribution of video content in about 84% of the bandwith, improving the transmission at the same time.