• A Framework to boost the potential of networkin- a-box solutions 

      Baena González, Carlos; Fortes Rodríguez, Sergio; Peñaherrera, Oswaldo; Barco-Moreno, Raquel (2021-10)
      The expected heterogeneous connectivity provided by the fifth generation mobile network (5G) implies a huge revolution in the telecommunication field. Here, virtualisation and software implementation of network elements ...
    • Adquisición de métricas en cloud gaming 

      Peñaherrera-Pulla, Oswaldo Sebastián; Baena-González, Jose Carlos; Fortes Rodríguez, Sergio; Baena Martínez, Eduardo; Tranle, Mai; [et al.] (2020-10-08)
      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 ...
    • Adquisición de métricas para el servicio de Vídeo 360/VR 

      Peñaherrera-Pulla, Oswaldo Sebastian; Baena, Carlos; Fortes Rodríguez, Sergio; Baena Martínez, Eduardo; Barco-Moreno, Raquel (2021-09)
      Virtual Reality (VR) arises as one of the current cutting-edge technologies. Its applications address educational and entertainment uses. This work presents a framework to assess video 360 service performance over VR ...
    • AFDX networks simulation-based evaluation system 

      Villegas, Javier; Fortes Rodríguez, Sergio; Escaño, Vicente; Baena González, Carlos; Colomer, Benjamín; [et al.] (2021-05)
      Aircraft on-board systems, including navigation equipment, sensors and actuator, among others, present an increasingly demanding requirements on the avionics data communication networks. Moreover, the safety-critical needs ...
    • An enhanced symmetric-key based 5G-AKA protocol 

      Munilla-Fajardo, Jorge; Burmester, Mike; Barco-Moreno, Raquel (Elsevier, 2021)
      5G technology is called to support the next generation of wireless communications and realize the “Internet of Everything” through its mMTC (massive Machine-Type-Communications) service. The recently standardized 5G-AKA ...
    • Análisis de Interferencia Cross-Link sobre un escenario 5G mmWave 

      Tarrías Muñoz, Antonio; Fortes Rodríguez, Sergio; Baena Martínez, Eduardo; Barco-Moreno, Raquel (2021-09)
      The use of Time Division Duplex (TDD) has not been fully adopted by operators in LTE networks and its previous generations. In contrast, the fifth generation (5G) is introducing new technical motivations for its use. In ...
    • Análisis del efecto del número de beams sobre un escenario 5G 

      Tarrias, Antonio; Fortes Rodríguez, Sergio; Baena, Eduardo; Barco-Moreno, Raquel (2020-10-02)
      5G has been presented as the most revolutionary generation in the mobile network paradigm. With regard to the RAN part, the main achieved improvements in comparison with its predecessor are based on the use of mmWaves. To ...
    • Análisis y clasificación automática de anomalías de red mediante análisis multiresolución y métodos no supervisados 

      Cantizani Estepa, Juan; Fortes Rodríguez, Sergio; Villegas, Javier; Martin Cuerdo, Raúl; Rasines Suárez, Javier; [et al.] (2022-09)
      Cellular networks have been increasing in size and complexity constantly since the earliest generations. This growing complexity makes it harder for network operators to manage and improve the efficiency of the network ...
    • Aplicación móvil para localización de interior mediante fusión de tecnologías 

      Álvarez-Merino, Carlos Simón; Luo Chen, Hao Qiang; Jatib Khatib, Emil; Barco-Moreno, Raquel (2021-09)
      High-precision indoor location has become a necessity for the new location-based services that are emerging around 5G. The European LOCUS project is a research Project that seeks to achieve high-precision location based ...
    • Autonomous monitoring framework for cellular networks 

      Trujillo, José Antonio; De la Bandera Cascales, Isabel; Burgueño, Jesús; Palacios, David; Barco-Moreno, Raquel (2022-07)
      The arrival of a new generation of mobile networks as 5G (5th Generation), brings with it greater complexity in the management of the network due to new services and scenarios. In this context, SON (Self-Organizing Networks) ...
    • Bayesian modelling of fault diagnosis in mobile communication networks 

      Barco-Moreno, Raquel (Universidad de Málaga, Servicio de Publicaciones, 2007)
      La gestión de fallos en un aspecto clave de la gestión de cualquier sistema de comunicaciones móviles. La gestión de fallos engloba la identificación de las celdas con problemas, la diagnosis es la más compleja y la ...
    • Close detection robotic platform for Search And Rescue missions based on Bluetooth Low Energy 

      Cantizani Estepa, Juan; Bravo Arrabal, Juan; Fernández Lozano, Juan Jesús; Fortes Rodríguez, Sergio; Barco-Moreno, Raquel; [et al.] (2022-02)
      Improvements in telecommunications and digitalization directly improve the efficacy of a wide variety of processes. Recently, detection systems have received considerable attention because of the importance of tracking ...
    • Context-Aware Self-Healing for Small Cell Networks 

      Fortes Rodríguez, Sergio (UMA Editorial, 2017-09-05)
      The last years have seen a continuous increase in the use of mobile communications. To cope with the growing traffic, recently deployed technologies have deepened the adoption of small cells (low powered base stations) to ...
    • Context-aware Self-Optimization in Small-Cell Networks 

      Aguilar-García, Alejandro (UMA Editorial, 2016)
      Most mobile communications take place at indoor environments, especially in commercial and corporate scenarios. These places normally present coverage and capacity issues due to the poor signal quality, which degrade the ...
    • Data Analytics and Knowledge Discovery for Root Cause Analysis in LTE Self-Organizing Networks. 

      Khatib, Emil J. (UMA Editorial, 2017)
      En las últimas décadas, las redes móviles han cobrado cada vez más importancia en el mundo de las telecomunicaciones. Lo que empezó con el objetivo de dar un servicio de voz a nivel global, ha tomado recientemente la ...
    • Desarrollo de un simulador de nivel de enlace del estándard AFDX 

      Villegas, Javier; Fortes Rodríguez, Sergio; Baena-González, Jose Carlos; Baena-Martínez, Eduardo; Ortiz, Rafael; [et al.] (2020-10-02)
      This paper presents a link level implementation of a system-level Avionics Full-Duplex Switched (AFDX) network simulator. The simulator features two main elements, the End-System and the AFDX switch. It is proposed as a ...
    • Detección de degradaciones en redes móviles basado en máquina de estados y umbrales de Otsu 

      Luo Chen, Hao Qiang; Jatib Khatib, Emil; Álvarez-Merino, Carlos Simón; Baena, Carlos; Barco-Moreno, Raquel (2022-09)
      Troubleshooting degradations in a mobile network is mainly a manual activity. Self-Healing (SH) appeared to automate such functions, using techniques such as Data Analytics with network performance indicators. Along this ...
    • Detection and compensation methods for self-healing in self-organizing networks 

      De la Bandera Cascales, Isabel (UMA Editorial, 2017)
      Uno de los elementos clave en la definición de los recientes estándares de comunicaciones móviles del 3rd Generation Partnership Project (3GPP), LTE (Long Term Evolution) y LTEAdvanced, es la consideración de funciones ...
    • Distributed deep reinforcement learning resource allocation scheme for industry 4.0 Device-To-Device scenarios 

      Burgueño Romero, Jesús; Adeogun, Ramoni; Liborius Bruun, Rasmus; Morejón García, C. Santiago; De la Bandera Cascales, Isabel; [et al.] (2021)
      This paper proposes a distributed deep reinforcement learning (DRL) methodology for autonomous mobile robots (AMRs) to manage radio resources in an indoor factory with no network infrastructure. Hence, deep neural networks ...
    • Estimación de KQIs en base a trazas de aplicación móvil 

      Sancho Moreno, Alejandro Antonio; Fortes Rodríguez, Sergio; Baena Martínez, Eduardo; Pareja Peña, Francisco; Barco-Moreno, Raquel (2021-09)
      La creciente complejidad de las redes móviles, aun más con el desarrollo del 5G, dificulta la relación de las tradicionales métricas radio de capas bajas utilizadas hasta ahora, con la calidad real del usuario. Estas medidas ...