Listar por autor "Barco-Moreno, Raquel"
Mostrando ítems 21-40 de 122
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Autonomous monitoring framework for cellular networks
Trujillo, José Antonio; De la Bandera Cascales, Isabel; Burgueño Romero, 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 ... -
Beyond REM: A New Approach to the Use of Image Classifiers for the Management of 6G Networks
Baena-Martínez, Eduardo; Fortes-Rodríguez, Sergio; Muro, Francisco; Baena, Carlos; Barco-Moreno, Raquel (MDPI, 2023-08-29)
The management of cellular networks, particularly within the environment rapidly advancing to 6G, presents considerable challenges due to the highly dynamic radio environment. Traditional tools such as Radio Environment ... -
Bluetooth Low Energy for Close Detection in Search and Rescue Missions With Robotic Platforms: An Experimental Evaluation
Cantizani-Estepa, Juan; Bravo-Arrabal, Juan; Fernández-Lozano, Juan Jesús; Fortes-Rodríguez, Sergio; Barco-Moreno, Raquel; García-Cerezo, Alfonso José; Mandow, Anthony[et al.] (IEEE, 2022)
In the field of rescue robotics, data collection about the environment and efficient communications are fundamental for the success of search and rescue missions. Digitalization provides new ways of detecting and localizing ... -
Caracterización de UWB y WiFi FTM en obras
Álvarez-Merino, Carlos Simón; Luo Chen, Hao Qiang; Llanes Michel, Joel; Khatib, Emil Jatib; Barco-Moreno, Raquel (2022-09)
The construction industry is one of the largest sectors not having a major movement towards digitalisation. For this reason, in recent years, there is an effort for stimulating innovation in the construction site mainly ... -
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; García-Cerezo, Alfonso José[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 ... -
Combination of multiple diagnosis systems in self-healing networks
Palacios, David; Khatib, Emil Jatib; Barco-Moreno, Raquel (Elsevier, 2016-07)
The Self-Organizing Networks (SON) paradigm proposes a set of functions to automate network management in mobile communication networks. Within SON, the purpose of Self-Healing is to detect cells with service degradation, ... -
Comparativa empírica del rendimiento de 5G y Wi-Fi en un escenario industrial de interior.
Segura Ramos, David; Damsgaard, Sebastian Bro; Mogensen, Preben; Khatib, Emil Jatib; Barco-Moreno, Raquel (2023)
With the arrival of Industry 4.0, a key objetive in the manufacturing processes is to improve efficiency and productivity. To obtain this flexibility, the use of wireless communications such as Wi-Fi and 5G is necessary. ... -
Context-aware novel techniques for advanced cellular network management
(UMA Editorial, 2023)El continuo aumento del tráfico en las redes móviles, debido a la adopción masiva de dispositivos que requieren conectividad de banda ancha, ha dado lugar a una infraestructura amplia y compleja, cuya gestión supone un ... -
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
(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.
(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 ... -
Data mining for fuzzy diagnosis systems in LTE networks.
Khatib, Emil Jatib; Barco-Moreno, Raquel; Gómez-Andrades, Ana; Muñoz, Pablo; Serrano, Inmaculada (Elsevier, 2015-06-01)
The recent developments in cellular networks, along with the increase in services, users and the demand of high quality have raised the Operational Expenditure (OPEX). Self-Organizing Networks (SON) are the solution to ... -
Degradation detection algorithm for LTE root cause analysis.
Khatib, Emil Jatib; Barco-Moreno, Raquel; Serrano, Inmaculada (Springer Nature, 2017-08-01)
Self-Organizing Networks (SON) aim to automate network Operation & Maintenance tasks. SONs comprise self-configuration, self-optimization and self-healing. Within self-healing, root cause analysis, i.e. diagnosis of the ... -
Desarrollo de un simulador de nivel de enlace del estándard AFDX
Villegas, Javier; Fortes-Rodríguez, Sergio; Baena-González, José Carlos; Baena-Martínez, Eduardo; Ortiz, Rafael; Colomer, Benjamín; Barco-Moreno, Raquel[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 ... -
Desarrollo de una plataforma integrada de simulación y verificación de redes de aviónica.
Vera-Soto, Pablo; Fortes-Rodríguez, Sergio; Pulido Alegre, José; Villegas Carrasco, Javier; Escaño, Vicente; Ortiz, Rafael; Barco-Moreno, Raquel[et al.] (2023)
The current paradigm of avionics network validation and verification is very slow and costly, thus delaying design and evolution in this sector. So, the present work presents a platform that intends to speed up the validation ... -
Designing a 6G testbed for location: Use cases, challenges, enablers and Requirements
Khatib, Emil Jatib; Álvarez-Merino, Carlos Simón; Luo Chen, Hao Qiang; Barco-Moreno, Raquel (IEEE Xplore, 2023-01-30)
Location will have a central role in Research and Development (R&D) towards 6G networks, both as a service offered by the network (improving the current offering of 5G) and as an input to increasingly location-aware services ... -
Detección de degradaciones en redes móviles basado en máquina de estados y umbrales de Otsu
Luo Chen, Hao Qiang; Khatib, Emil Jatib; Álvarez-Merino, Carlos Simón; Baena-González, José 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
(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 ... -
Detection of anomalous samples based on automatic thresholds.
Luo Chen, Hao Qiang; Segura, David; Baena-González, José Carlos; Khatib, Emil Jatib; Barco-Moreno, Raquel (2024)
The high demand for better services in cellular networks is the motivation behind the evolution of said network. Currently, the Open Radio Access Network (O-RAN) paradigm was proposed to provide more intelligent management ...