Conference articles: Recent submissions
Now showing items 41-60 of 79
Enhanced Access Traffic Steering Splitting Switching with Utility-Based Decisioning'
Coexistence of 3GPP access networks, namely 4G and 5G, and non-3GPP access networks, namely Wi-Fi, has enabled data offloading from one access network to another to reduce burden on the congested network. Within the evolution ...
Static Graphs for Coding Productivity in OpenACC
The main contribution of this work is to increase the coding productivity for GPU programming by using the concept of Static Graphs. To do so, we have combined the new CUDA Graph API with the OpenACC programming model. We ...
Dynamic QoS QoE Assurance in Realistic NFV-enabled 5G access Networks
Fifth generation mobile communication (5G) networks promise lower latency, higher traffic volume and data rates compared to what we see nowadays. Among all technologies, Network Function Virtualization (NFV) and Software ...
SHIELD: A Novel NFV-based Cybersecurity Framework
SHIELD is an EU-funded project, targeting at the design and development of a novel cybersecurity framework, which offers security-as-a-Service in an evolved telco environment. The SHIELD framework leverages NFV (Network ...
Mobility management in RINA networks: experimental validation of architectural properties
Mobility management is a challenging problem in current networks, typically requiring dedicated, specialised protocols that manage the lifetime of a series of tunnels that follow mobile hosts as they roam through the ...
Modular Testbed for KPI Monitoring in Omnidirectional Video Streaming Scenarios
The streaming of high quality and omnidirectional videos in Over-the-top (OTT) environments still faces many challenges. The research community is devoting efforts on devising optimized solutions for a variety of key ...
SENSEFUL: an SDN-based Joint Access and Backhaul Coordination for Dense Wi-Fi Small Cells
Dense Small Cell networks are considered the most effective way to cope with the exponential increase in mobile traffic demand expected for the upcoming years and are one of the foundations of the future 5G. However, novel ...
A pipeline for multiparty volumetric video conferencing: transmission of point clouds over low latency DASH
The advent of affordable 3D capture and display hardware is making volumetric videoconferencing feasible. This technology increases the immersion of the participants, breaking the flat restriction of 2D screens, by allowing ...
Holo-conferencias 3D multi-usuario: hacia una nueva generación de reuniones virtuales
Los sistemas de videoconferencia multi-usuario han ganado mucha relevancia en la sociedad. Aunque estos hayan evolucionado considerablemente en cuanto a escalabilidad, interoperabilidad y funcionalidades de interacción, ...
Behavioural Analytics: A case study in the education
With the rise of cybersecurity attacks and the increase of impact of ransomware towards education and research entities, the requirement to increase the prevention capabilities is at an all time high. This talk is an ...
Bayesian Online Learning for Energy-Aware Resource Orchestration in Virtualized RANs
Radio Access Network Virtualization (vRAN) will spearhead the quest towards supple radio stacks that adapt to heterogeneous infrastructure: from energy-constrained platforms deploying cells-on-wheels (e.g., drones) or ...
Ensuring Quality of Service in a Multi-Tenant Cloud-Enabled RAN Environment
To meet the communication expectations of the future, mobile networks need to evolve quicker than ever toward systems with ultra-low latency, huge traffic volume and higher data rates. Cloud-enabled radio systems have been ...
Plataforma modular para la codificación y distribución interactiva de contenidos VR360 basada en campo de visión
El consumo de contenidos multimedia ha aumentado mucho en los últimos años. Ello incluye especialmente a los sistemas que ofrecen contenidos inmersivos, como el vídeo VR360, ya que ofrecen experiencias más realistas a los ...
CHARISMA: Converged Heterogeneous Advanced 5G Cloud-RAN Architecture for Intelligent and Secure Media Access
5G networks aims to tackle the complex demands of emerging business paradigms, such as Smart Cities, eHealth, and Industry 4.0. In this paper, a hierarchical, distributed intelligence 5G architecture is described, offering ...
Large-scale performance evaluation of the IETF Internet of Things protocol suite for smart city solutions
The Internet of Things (IoT) intends to interconnect massive amount of heterogeneous, smart devices, with the goal of interweaving the virtual world with the physical world. Smart Cities are typical IoT application domains, ...
Enabling Technologies and Benefits of Multi-Tenant Multi-Service 5G Small Cells
In this manuscript, we present the main concepts of the 5G-PPP SESAME project dedicated to the implementation of Cloud-Enabled Small Cells (CESCs), able to support edge cloud computing in a multi-tenant, multi-service ...
Analysis of User Behavior with a Multicamera HbbTV App in a Live Sports Event
This paper describes the results of a large-scale live pilot test of an HbbTV multicamera application. In this pilot test, carried out during an association football match, the inter-actions of 6203 user devices with the ...
On the Benefits of Wireless SDN in Networks of Constrained Edge Devices
In this paper we study the benefits of applying Software Defined Networking (SDN) to control forwarding in a network of constrained wireless edge devices. The proposed architecture is applicable to dense Small Cell deployments ...
