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Empirical Doppler Characterization of Signals Scattered by Wind Turbines in the UHF Band under Near Field Condition 

Angulo Pita, Itziar; Montalbán Sánchez, Jon; Cañizo Canales, Josune; Wu, Yiyan; De la Vega Moreno, David; Guerra Pereda, David; Angueira Buceta, Pablo; Arrinda Sanzberro, Amaia (Hindawi Publishing Corporation, 2013)
Time variability of the scattering signals from wind turbines may lead to degradation problems on the communication systems provided in the UHF band, especially under near field condition. In order to analyze the variability ...
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Dealing with Energy-QoE Trade-Offs in Mobile Video 

Liberal Malaina, Fidel; Taboada Puente, Ianire; Fajardo Portillo, José Oscar (Hindawi Publishing Corporation, 2013)
Scalable video coding allows an efficient provision of video services at different quality levels with different energy demands. According to the specific type of service and network scenario, end users and/or operators ...
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A Novel Scheduling Index Rule Proposal for QoE Maximization in Wireless Networks 

Taboada Puente, Ianire; Liberal Malaina, Fidel (Hindawi Publishing, 2014)
This paper deals with the resource allocation problem aimed at maximizing users' perception of quality in wireless channels with time-varying capacity. First of all, we model the subjective quality-aware scheduling problem ...
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Eurobalise-Train communication modelling to assess interferences in railway control signalling systems 

Rodríguez, Lara; Pinedo Zamalloa, Christian; López Orbe, Igor; Aguado Castrillo, Marina; Astorga Burgo, Jasone; Higuero Aperribay, María Victoria; Adin, Iñigo; Bistué, Guillermo; Mendizabal, Jaizki (Macrothink Institute, 2016-05-10)
The evolution of the railway sector depends, to a great extent, on the deployment of advanced railway signalling systems. These signalling systems are based on communication architectures that must cope with complex ...
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Polymer-Optical-Fiber Lasers and Amplifiers Doped with Organic Dyes 

Arrue Aramburu, Juan Antonio; Jiménez Hernández, Felipe; Ayesta Ereño, Igor; Illarramendi Leturia, María Asunción; Zubia Zaballa, Joseba Andoni (MDPI, 2011-09)
Polymer optical fibers (POFs) doped with organic dyes can be used to make efficient lasers and amplifiers due to the high gains achievable in short distances. This paper analyzes the peculiarities of light amplification ...
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Introducing mobile edge computing capabilities through distributed 5G Cloud Enabled Small Cells 

Fajardo Portillo, José Oscar; Liberal Malaina, Fidel; Giannoulakis, Ioannis; Kafetzakis, Emmanouil; Pii, Vincenzo; Trajkovska, Irena; Bohnert, Thomas Michael; Goratti, Leonardo; Riggio, Roberto; García Lloreda, Javier; Khodashenas, Pouria Sayyad; Paolino, Michele; Bliznakov, Pavel; Perez-Romero, Jordi; Meani, Claudio; Chochliouros, Ioannis; Belesioti, Maria (2016)
Current trends in broadband mobile networks are addressed towards the placement of different capabilities at the edge of the mobile network in a centralised way. On one hand, the split of the eNB between baseband processing ...
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System architecture and deployment scenarios for SESAME: Small cEllS coordinAtion for Multi-tenancy and Edge services 

Giannoulakis, Ioannis; Xylouris, George; Kafetzakis, Emmanouil; Kourtis, Anastasios; Fajardo Portillo, José Oscar; Khodashenas, Pouria Sayyad; Albanese, Antonino; Mouratidis, Haralambos (2016-05-17)
The surge of the Internet traffic with exabytes of data flowing over operators mobile networks has created the need to rethink the paradigms behind the design of the mobile network architecture. The inadequacy of the 4G ...
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Improving Content Delivery Efficiency through Multi-Layer Mobile Edge Adaptation 

Fajardo Portillo, José Oscar; Taboada Puente, Ianire; Liberal Malaina, Fidel (IEEE, 2015-11)
This paper presents a novel architecture for optimizing the HTTP-based multimedia delivery in multi-user mobile networks. This proposal combines the usual client-driven dynamic adaptation scheme DASH-3GPP with network-assisted ...
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A Robust Optimization Based Energy-Aware Virtual Network Function Placement Proposal for Small Cell 5G Networks with Mobile Edge Computing Capabilities 

Blanco Jauregui, Begoña; Taboada Puente, Ianire; Fajardo Portillo, José Oscar; Liberal Malaina, Fidel (Hindawi, 2017)
In the context of cloud-enabled 5G radio access networks with network function virtualization capabilities, we focus on the virtual network function placement problem for a multitenant cluster of small cells that provide ...
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A Survey on the Contributions of Software-Defined Networking to Traffic Engineering 

Mendiola, Alaitz; Astorga Burgo, Jasone; Jacob Taquet, Eduardo Juan; Higuero Aperribay, María Victoria (IEEE, 2017-05-31)
Since the appearance of OpenFlow back in 2008, software-defined networking (SDN) has gained momentum. Although there are some discrepancies between the standards developing organizations working with SDN about what SDN is ...
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AuthorFajardo Portillo, José Oscar (6)Liberal Malaina, Fidel (6)Taboada Puente, Ianire (4)Astorga Burgo, Jasone (3)... View MoreDepartamento (cas.)
Ingeniería de comunicaciones (19)
Lenguajes y sistemas informáticos (2)Expresión gráfica y proyectos de ingeniería (1)Física aplicada I (1)... View MoreDepartamento (eus.)Komunikazioen ingeniaritza (19)Hizkuntza eta sistema informatikoak (2)Adierazpen grafikoa eta ingeniaritzako proiektuak (1)Fisika aplikatua I (1)... View MoreSubjectCOMPUTER NETWORKS AND COMMUNICATIONS (3)INFORMATION SYSTEMS (3)HARDWARE AND ARCHITECTURE (2)SOFTWARE (2)... View MoreDate Issued2020 (3)2019 (1)2018 (2)2017 (3)2016 (5)2015 (1)2014 (1)2013 (2)2011 (1)Language(ISO)eng (19)

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