Mostrando ítems 1-20 de 367

    • Análisis de prestaciones en canales con desvanecimientos de tipo kappa-mu shadowed 

      Garcia-Corrales, Celia (UMA Editorial, 2021-11-12)
      Esta tesis se centra en el estudio de parámetros de prestaciones para modelos estadísticos de canal que permiten caracterizar los desvanecimientos en sistemas de comunicaciones inalámbricos SISO, donde se puede asumir ...
    • Efectos de la Conductividad en la Estimación de los Parámetros de Propagación de una Línea Stripline Fabricada Mediante Impresión de Tintas Conductoras 

      Pérez-Escribano, Mario; Martín-Bayona, Francisco-José; Márquez-Segura, Enrique (2021-09-23)
      This contribution presents the characterization of a stripline embedded in a coaxial system. The stripline has been manufactured using HIPS as the main substrate. The metallic strip has been manufactured on 50mm thick ...
    • Impacto de la configuración de parámetros de antena en un escenario de multiconectividad 

      De la Bandera Cascales, Isabel; Toril-Genoves, Matias; Pastor Guerrero, Carmen; Barco Moreno, Raquel (2021-09-20)
      New mobile network generation has brought a significant increase in the complexity of the management tasks due to the variety and heterogeneity of services and scenarios. In this new context, network optimization in terms ...
    • 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 ...
    • 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 ...
    • 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 ...
    • Sistema de Soporte a la Decisión para la gestión de fallos y optimización en redes móviles 

      Peña, Juan Manuel; De la Bandera Cascales, Isabel; Trujillo, José Antonio; Palacios Campo, David; Barco Moreno, Raquel (2021-09)
      Unlike previous generations of mobile communications, 5G is intended to cover a wide variety of scenarios and services with different characteristics and requirements. In this context, the network management team tasks are ...
    • Evaluación del impacto del Noisy Neighbour en redes móviles virtualizadas 

      Muro, Francisco; Baena Martínez, Eduardo; Fortes Rodríguez, Sergio; Mikkelsen, Lars; Dieudonne, Michael; [et al.] (2021-09)
      The enhancement of virtualization in new generation cellular networks involves the arising of new paradigms in network management. Network Slicing is known as one of the key enablers for the wide range of different high ...
    • 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 ...
    • Evaluacion del servicio Cloud Gaming para diferentes tecnologías de acceso 

      Baena, Carlos; Peñaherrera, Oswaldo; Fortes Rodríguez, Sergio; Baena Martínez, Eduardo; Barco-Moreno, Raquel (2021-09)
      The video game sector is one of the fastest growing industries in recent times and one with the most solid expectations to continue expanding in the following years. One key element in the future of these applications is ...
    • 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 ...
    • 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 ...
    • Modelos de movilidad para simulación de multitudes sociales en entornos celulares 

      Pérez, Adrián; Torres, Renato; Fortes Rodríguez, Sergio; Baena Martínez, Eduardo; Barco Moreno, Raquel (2021-09)
      Las redes móviles han ganado importancia en los últimos años gracias al uso masivo de Internet en el terminal móvil. Es muy útil conocer el impacto en la red cuando se produce algún tipo de evento en la ciudad para evitar ...
    • Sistema de detección cercana para misiones SAR basado en BLE y sistemas robóticos 

      Cantizani Estepa, Juan; Bravo Arrabal, Juan; Fernández Lozano, Juan Jesús; Fortes Rodríguez, Sergio; Barco Moreno, Raquel; [et al.] (2021-09)
      Detection systems have recently received considerable attention because of the importance of tracking infected people during SARS-CoV-2 pandemic. Such implementations can be very useful for finding potential victims in the ...
    • 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 ...
    • Estudio de la correlación confluencia-contagios del Covid-19 

      Llanes Michel, Joel; Jatib Khatib, Emil; Perles-Rosello, Maria Jesus; Sortino, J. Francisco; Mérida, M. Francisco; [et al.] (2021-09)
      In recent years, the main problem to be solved by the whole world has been the Covid-19 pandemic. Most countries have taken measures aimed at reducing mobility as the main tool in the fight against the spread of the virus. ...
    • Evaluación de los modos de conexión para NB-IoT 

      Segura Ramos, David; Jatib Khatib, Emil; Munilla Fajardo, Jorge; Barco Moreno, Raquel (2021-09)
      In the 3GPP LTE Release 13, NB-IoT was standardized to provide wide-area connectivity for IoT. To optimize network signalling and power consumption, control plane (CP) and user plane (UP) optimizations were introduced. ...
    • Metodología de monitorización autónoma de redes móviles 

      Trujillo Saborido, José Antonio; De la Bandera Cascales, Isabel; Burgueño Romero, Jesús; Palacios Campo, David; Barco Moreno, Raquel (2021-09)
      The fifth generation (5G) of mobile networks leads to novel services and heterogeneous scenarios that increase the complexity of management and orchestration tasks. In this context, Self-Organizing Networks (SON) are highly ...
    • Statistical model for mobile user positioning based on social information. 

      Bejarano Luque, Juan Luis; Toril-Genoves, Matias; Fernández-Navarro, Mariano; Jiménez, Luis R.; Luna-Ramírez, Salvador (2021-09)
      In spite of the vast set of measurements provided by current mobile networks, cellular operators have problems to pinpoint problematic locations because the origin of such measurements (i.e., user location) is usually not ...
    • Evaluación de modelos de deep-learning para series temporales de tráfico horario en redes celulares. 

      Bejarano Luque, Juan Luis; Toril-Genoves, Matias; Fernández-Navarro, Mariano; Gijón, Carolina; Luna-Ramírez, Salvador (2021-09)
      El alto dinamismo de las redes celulares actuales hace que predecir las futuras fluctuaciones del tráfico sea una tarea increíblemente ardua tarea. La previsión del tráfico con una alta resolución temporal (es decir horas) ...