GPPP y SDR como una potente herramienta científica

One of the greatest problems in mobile networks that researchers have always faced on, is the difficulty of obtaining data from a real network. The limited access to commercial networks or the high prices which presents the equipment encourages the use of simulators in order to get data or test some algorithms. However, these problems can be solved with the emerging of the concept of SDR and GPPP. Hence, in this work it is presented a framework which enables their use in a scientific field. Moreover, a set of video experiment has been made, whose analysis shows the flexibility that these platforms offer as well as its potential as a wide source of real network data, introducing itself in this way, as a powerful tool for researching

Adquisición de métricas en cloud gaming

This document presents a Cloud Gaming review and how it works in contrast with the traditional Gaming scenario. Then several platforms that can be used to implement this service are described. Next, it’s exposed the way how Cloud Gaming is qualified by “gamers” in terms of Qualityof Experience through some specific parameters such as Bit Rate, Network Latency, video resolution, frame rate, etc. In order to measure these parameters, a testbed was developed. This experiment is designed in a Server-Client architecture which embed Moonlight-Stream platform with Python Scripts to analyze temporal client logs and extract metrics, automatize human actions as mouse and keyboard events. Testbed was probed over WLAN for an objective resolution of 1080p. To maintain an objective criterion, several iterations were executed over the same network, simulated human actions were used. Results show that Cloud Gaming comply with theorical limits in previous studies explained in first sections.Este trabajo ha sido parcialmente financiado por el Ministerio de Asuntos Económicos y Transformación Digital y FEDER (red.es, Piloto 5G Andalucía, Caso 31 Estudio OpenRAN), por la Junta de Andalucía y fondos FEDER (Programa Operativo FEDER Andalucía 2014-2020) proyecto IDADE-5G (UMA18-FEDERJA-201) y la Universidad de Málaga, en el contexto de la beca de ayuda para la iniciación a la investigación