Exploració per autor "Ferrús Ferré, Ramón Antonio"
Ara es mostren els items 1-20 de 124
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A channel allocation algorithm for OSA-Enabled IEEE 802.11 WLANs
Novillo Parales, Francisco Vicente; Churchman, Mathew; Ferrús Ferré, Ramón Antonio; Agustí Comes, Ramon (2009-09)
Text en actes de congrés
Accés obertChannel allocation problem is a major challenge in wireless local area networks (WLANs), especially in dense deployments of access points (APs) where congestion of the unlicensed spectrum bands (i.e., ISM bands) could ... -
A channel allocation algorithm for OSA-Enabled IEEE 802.11 WLANs
Novillo Parales, Francisco Vicente; Churchman, Mathew; Ferrús Ferré, Ramón Antonio; Agustí Comes, Ramon (2009)
Text en actes de congrés
Accés obertChannel allocation problem is a major challenge in wireless local area networks (WLANs), especially in dense deployments of access points (APs) where congestion of the unlicensed spectrum bands (i.e., ISM bands) could ... -
A cloud-enabled small cell architecture in 5G networks for broadcast/multicast services
kourtis, Michail-Alexandros; Blanco, Begoña; Pérez Romero, Jordi; Makris, Dimitris; McGrath, Michael J.; Xilouris, George; Munaretto, Daniele; Solozabal, Ruben; Sanchoyerto, Aitor; Giannoulakis, Ioannis; Kafetzakis, Emmanouil; Riccobene, Vincenzo; Jimeno, Elisa; Kourtis, Anastasios; Ferrús Ferré, Ramón Antonio; Liberal, Fidel; Koumaras, Harilaos; Kostopoulos, Alexandros; Chochliouros, Ioannis (2019-06-01)
Article
Accés obertThe evolution of 5G suggests that communication networks become sufficiently flexible to handle a wide variety of network services from various domains. The virtualization of small cells as envisaged by 5G, allows enhanced ... -
A real time emulator of the UMTS lower layers for the wineglass demonstrator
Gelonch Bosch, Antonio José; Revés Ballesté, Xavier; Umbert Juliana, Anna; Ferrús Ferré, Ramón Antonio; Casadevall Palacio, Fernando José (European Commission, 2000)
Text en actes de congrés
Accés obertIn this paper, a general description of the main features of a Real Time Emulator, which emulates the lower layers of the UMTS Radio Access system, is presented. For the physical layer, the emulation model is based on the ... -
A robustness analysis of learning-based coexistence mechanisms for LTE-U operation in non-stationary conditions
Pérez Romero, Jordi; Sallent Roig, Oriol; Ferrús Ferré, Ramón Antonio; Agustí Comes, Ramon (Institute of Electrical and Electronics Engineers (IEEE), 2015)
Text en actes de congrés
Accés restringit per política de l'editorialThe use of Long Term Evolution (LTE) in the unlicensed 5 GHz band, referred to as LTE-U, is a promising enhancement to increase the capacity of LTE networks and meet the requirements of future systems. This paper considers ... -
A shared CubeSat and LEO constellation for quantum key distribution service and 5G IoT service: QUANGO project overview and design considerations
Sarica, Danilo; Balossino, Alessandro; Simonetti, Simone; Vallone, Giuseppe; Villoresi, Paolo; Berra, Federico; Guadalupi, Marco; Llorens Aymerich, Isaac; Ferrer, Josep; Ferrús Ferré, Ramón Antonio (International Astronautical Federation, 2021)
Text en actes de congrés
Accés restringit per política de l'editorialSecure and reliable exchange of data and information plays a crucial role in our society, for example protecting money transfers, commercial transactions, medical data, remote control of sensible infrastructures, etc. ... -
A solution framework to provide management services for wireless communications in the digital home
Ferrús Ferré, Ramón Antonio; Sallent Roig, Oriol; Pérez Romero, Jordi; Agustí Comes, Ramon (2012-11)
Article
Accés restringit per política de l'editorialThe future digital home (DH) is envisioned as a place where a plethora of diverse personal and machine-to-machine communications will coexist to support different applications in areas such as information and ... -
A taxonomy and survey of SCTP research
Budzisz, Lukasz; Garcia, Johan; Brunstrom, Anna; Ferrús Ferré, Ramón Antonio (2012-08)
Article
Accés restringit per política de l'editorialThe Stream Control Transmission Protocol (SCTP) is a relatively recent general-purpose transport layer protocol for IP networks that has been introduced as a complement to the well-established TCP and UDP transport protocols. ... -
A traffic distribution scheme for 5G resilient backhauling using integrated satellite networks
Mendoza, Fabián; Ferrús Ferré, Ramón Antonio; Sallent Roig, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2017)
Text en actes de congrés
Accés obertResilience and high availability are being considered as essential requirements in 5G networks. To fullfil these requirements, the integration of a satellite component within mobile backhaul networks is regarded as a ... -
Admission control for multi-tenant radio access networks
Pérez Romero, Jordi; Sallent Roig, Oriol; Ferrús Ferré, Ramón Antonio; Agustí Comes, Ramon (2017)
Text en actes de congrés
Accés restringit per política de l'editorialThe sharing of Radio Access Networks is gaining momentum in small cell scenarios, due to the associated reduction in capital and operational costs. In this scenario, the split of radio resources among tenants sharing the ... -
Alternativas de despliegue y asignación de espectro para las redes radio de emergencia de banda ancha
Cerrato, Javier Alonso; Ferrús Ferré, Ramón Antonio; Sallent Roig, Oriol (2015-07-01)
Article
Accés obertLa definición e implementación de una solución de banda ancha móvil que satisfaga las necesidades operativas de los cuerpos de seguridad pública y de emergencias (PPDR – Public Protection and Disaster Relief) es esencial ... -
Analytical modeling and performance evaluation of cell selection algorithms for mobile networks with backhaul capacity constraints
Olmos Bonafé, Juan José; Ferrús Ferré, Ramón Antonio; Galeana Zapién, Hiram (2013-10-28)
Article
Accés restringit per política de l'editorialWireless communications technologies play an essential role to support the Public Protection and Disaster Relief (PPDR) operational needs. The current Private/Professional Mobile Radio (PMR) technologies used for PPDR ... -
Applicability domains of machine learning in next generation radio access networks
Ferrús Ferré, Ramón Antonio; Sallent Roig, Oriol; Pérez Romero, Jordi; Agustí Comes, Ramon (Institute of Electrical and Electronics Engineers (IEEE), 2019)
Text en actes de congrés
Accés obert -
Artificial intelligence-based 5G network capacity planning and operation
Pérez Romero, Jordi; Sallent Roig, Oriol; Ferrús Ferré, Ramón Antonio; Agustí Comes, Ramon (Institute of Electrical and Electronics Engineers (IEEE), 2015)
Text en actes de congrés
Accés restringit per política de l'editorialThe highly demanding requirements envisaged for future 5G networks together with the required support of new customers from vertical industries (e.g. e-health, automotive, energy) pose a big challenge for operators ... -
Business scenarios, technical challenges and system requirements - D2.1
Ferrús Ferré, Ramón Antonio; Moreno, Oscar; Visiedo, David; Urdiales, Diego; Santiago, Miquel Angel; Gebert, Jens; Mouton, Christian; Lange, Christian; Merat, Vincent; Bender, Paul; Wich, Andreas; Agustí Comes, Ramon; Muck, Markus; Schmmidt, Andreas; Logothetis, Marios; Akezidou, Maria; Tzifa, Lia; Tsagkaris, Kostas; Stavroulaki, Vera; Demestichas, Panagiotis; Matinmikko, Marja; Mustonen, Miia; Sallent Roig, Oriol; Pérez Romero, Jordi; Georgakopoulos, Andreas; Pecelj, Ilija; Boskovic, Dragan; Tosic, M.; Filo, Marcin; Piesiewicz, Radoslaw; Kritikou, Yiouli; Bantouna, Aimilia; Thomatos, Evangelos; Koutsouris, Nikos (2010-11)
Report de recerca
Accés obert -
Channel assignment algorithms for OSA-Enabled WLANs exploiting prioritization and spectrum heterogeneity
Novillo Parales, Francisco Vicente; Ferrús Ferré, Ramón Antonio (2012-04)
Article
Accés restringit per política de l'editorialAllowing WLANs to exploit opportunistic spectrum access (OSA) is a promising approach to alleviate spectrum congestion problems in overcrowded unlicensed ISM bands, especially in highly dense WLAN deployments. In this ... -
Chapter 14: Industrial/Private Networks
Ferrús Ferré, Ramón Antonio (2020-12-16)
Audiovisual
Accés obertAquest vídeo explica l'aplicació de tecnologia 5G a les xarxes d'ús privat -
Chapter 15: 5G Network Management
Ferrús Ferré, Ramón Antonio (2020-12-16)
Audiovisual
Accés obertAquest vídeo parla de l'administració de les xarxes 5G -
Chapter 1: Why 5G?
Ferrús Ferré, Ramón Antonio (2020-12-16)
Audiovisual
Accés obertEn aquest vídeo s'introdueixen els principals escenaris d'ús, requeriments i normativa del 5G. -
Chapter 2: 5G Standardization
Ferrús Ferré, Ramón Antonio (2020-12-16)
Audiovisual
Accés obertAquest vídeo parla dels estàndards de la tecnologia 5G