Listar por autor "Toril-Genovés, Matías"
Mostrando ítems 21-40 de 60
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A data-driven user steering algorithm for optimizing user experience in multi-tier LTE networks
Gijón-Martín, Carolina; Marí-Altozano, María Luisa; Toril-Genovés, Matías
; Luna-Ramírez, Salvador (2019-01-31)
Multi-tier cellular networks are a cost-effective solution for capacity enhancement in urban scenarios. In these networks, effective handover schemes are required to assign users to the most adequate layer. In this paper, ... -
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 ... -
Encrypted Traffic Classification Based on Unsupervised Learning in Cellular Radio Access Networks
Gijón, Carolina; Toril-Genovés, Matías; Solera-Delgado, Marta; Luna-Ramírez, Salvador; Jiménez Pérez, Luis Roberto (IEEE, 2020-09-09)
Traffic classification will be a key aspect in the operation of future 5G cellular networks, where services of very different nature will coexist. Unfortunately, data encryption makes this task very difficult. To overcome ... -
Estimación de la capacidad en redes LTE mediante aprendizaje supervisado
Gijón-Martín, Carolina; Toril-Genovés, Matías; Luna-Ramírez, Salvador; Bejarano-Luque, Juan Luis; Marí-Altozano, María Luisa (2020-09-04)
Network dimensioning is a critical task for cellular operators to avoid degraded user experience and unnecessary upgrades of network resources with changing mobile traffic patterns. For this purpose, smart network planning ... -
Estimating Pole Capacity From Radio Network Performance Statistics by Supervised Learning
Gijón, Carolina; Toril-Genovés, Matías; Luna-Ramírez, Salvador; Bejarano-Luque, Juan Luis; Marí-Altozano, María Luisa (IEEE, 2020-10-15)
Network dimensioning is a critical task for cellular operators to avoid degraded user experience and unnecessary upgrades of network resources with changing mobile traffic patterns. For this purpose, smart network planning ... -
Evaluación de modelos de deep-learning para series temporales de tráfico horario en redes celulares.
Bejarano-Luque, Juan Luis; Toril-Genovés, Matías; Fernández-Navarro, Mariano; Gijón-Martín, 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) ... -
Evaluación del rendimiento del servicio de videostreaming adaptativo en redes inalámbricas
Jiménez, Luis Roberto; Solera-Delgado, Marta; Toril-Genovés, Matías (2018-09-14)
YouTube Live is one of the most popular services on the Internet, enabling an easy streaming of a live video with acceptable video quality. Thus, understanding user´s perception of this service is of the utmost importance ... -
Filtrado de trazas MDT de alta movilidad mediante aprendizaje supervisado
Toril-Genovés, Matías; Gijón-Martín, Carolina; Bejarano-Luque, Juan Luis; Luna-Ramírez, Salvador; Sánchez-Martín, Joaquín (2022-09)
In beyond 5G networks, geolocated radio information will play a fundamental role to drive self-management algorithms in a zero-touch paradigm. Minimization of Drive Test (MDT) functionality provides operators with geolocated ... -
Gestión avanzada de redes móviles mediante análisis de datos masivos.
(UMA Editorial, 2024)El crecimiento, en tamaño y complejidad, experimentado en las redes de comunicaciones móviles durante los últimos años ha evidenciado la incapacidad de los procesos actuales para una apropiada gestión de dichas redes. ... -
Herramienta de planificación radio para evaluar la calidad de experiencia en redes móviles
Bejarano-Luque, Juan Luis; Cantón Padilla, Juan Francisco; Toril-Genovés, Matías; Luna-Ramírez, Salvador; Sánchez Ordóñez, Pablo Antonio (2018-09-14)
The use of system-level simulators to estimate the impact of self-planning and self-optimization algorithms is a common practice for cellular operators. In this paper, a modification of a static Long Term Evolution (LTE) ... -
Impacto de la configuración de parámetros de antena en un escenario de multiconectividad
De la Bandera Cascales, Isabel; Toril-Genovés, Matías; 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 ... -
Impacto enlace ascendente YouTube 360° Live Video Streaming
Jiménez, Luis Roberto; Solera-Delgado, Marta; Toril-Genovés, Matías (2020-09-24)
At present, the most important service in mobile networks is video streaming, which is expected to generate 82% of all IP traffic volume by 2021. YouTube is one of the most popular video services on the Internet. In March ... -
Limitaciones del equilibrio de carga para la mejora de la calidad de experiencia en redes LTE
Marí-Altozano, María Luisa; Luna-Ramírez, Salvador; Toril-Genovés, Matías (URSI 2017, 2017)
Due to the huge increase in traffic and services in mobile networks, network management has changed its main focus from Quality of Service (QoS) to Quality of Experience (QoE). In addition, SON (Self Organizing Networks) ... -
Load balance performance analysis with a quality of experience perspective in LTE networks
Due to the huge increase in traffic and services in mobile networks, network management has changed its main focus from Quality of Service (QoS) to a Quality of Experience (QoE) perspective. In addition, Self Organising ... -
Long-Term Data Traffic Forecasting for Network Dimensioning in LTE with Short Time Series
Gijón, Carolina; Toril-Genovés, Matías; Luna-Ramírez, Salvador; Marí-Altozano, María Luisa; Ruiz-Avilés, José María (MDPI, 2021-05-12)
Network dimensioning is a critical task in current mobile networks, as any failure in this process leads to degraded user experience or unnecessary upgrades of network resources. For this purpose, radio planning tools often ... -
Medida y análisis del tráfico para el control inmersivo de Drones.
González, Nuria; Ruiz-Vega, Fernando Jesús; Solera-Delgado, Marta; Luna-Ramírez, Salvador; Toril-Genovés, Matías (2021-09)
Los vehículos aéreos no tripulados (UAV) han experimentado un creciente desarrollo como factores clave de nuevas aplicaciones en la actualidad, como los servicios vigilancia, control y rescate, la agricultura, la gestión ... -
Mejora de la calidad de experiencia en redes LTE multi-portadora
Gijón-Martín, Carolina; Marí-Altozano, María Luisa; Luna-Ramírez, Salvador; Toril-Genovés, Matías (2019-09-12)
In multi-tier cellular networks, effective handover schemes are required to assign users to the most adequate layer. In this paper, a data-driven strategy for traffic steering is proposed to improve the overall Quality of ... -
Modelado de la calidad de experiencia del servicio para YouTube Live en redes inalámbricas
Jiménez, Luis Roberto; Solera-Delgado, Marta; Toril-Genovés, Matías; Oliver, Pablo (2017-10-06)
YouTube Live is one of the most popular services on the Internet, enabling an easy streaming of a live video with acceptable video quality. Thus, understanding user´s perception of this service is of the utmost importance ... -
Modelado de rendimiento de segmento en redes de acceso radio mediante aprendizaje supervisado
Gijón-Martín, Carolina; Toril-Genovés, Matías; Luna-Ramírez, Salvador; Bejarano-Luque, Juan Luis (2022-09)
In 5G systems, the Network Slicing (NS) feature allows to deploy several logical networks customized for specific verticals over a common physical infrastructure. In the Radio Access Network (RAN), cellular operators need ... -
Modelling and Optimisation of GSM and UMTS Radio Access Networks
Luna-Ramírez, Salvador (Universidad de Málaga, Servicio de Publicaciones, 2010)
The size and complexity of mobile communication networks have increased in the last years making network management a very complicated task. GSM/EDGE Radio Access Network (GERAN) systems are in a mature state now. Thus, ...