Fundació Privada i2CAT, Internet i Innovació Digital a Catalunya: Enviaments recents
Ara mostrant els elements 41-60 de 169
AI-Empowered Software-Defined WLANs
The complexity of wireless and mobile networks is growing at an unprecedented pace. This trend is set to make current network control and management techniques based on analytical models and simulations impractical, ...
Subtitling in immersive environments
Immersive content more and more present to inform, educate and entertain.
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, ...
Production and Delivery of Video for Multi-device Synchronized Playout
In the contemporary living room, the audience's attention is often divided between TVs, second screens and, increasingly, head mounted displays. To address this reality, ImmersiaTV is a H2020 European project which is ...
ARCFIRE: Experimentation with the Recursive InterNetwork Architecture
European funded research into the Recursive Inter-Network Architecture (RINA) started with IRATI, which developed an initial prototype implementation for OS/Linux. IRATI was quickly succeeded by the PRISTINE project, which ...
Application of distributed computing and machine learning technologies to cybersecurity
SHIELD is a distributed cyber-security system that leverages Network Function Virtualisation for dynamically deploying virtual Network Security Functions. The security functions send network traffic’s monitoring data to a ...
Towards SocialVR: Evaluating a Novel Technology for Watching Videos Together
Social VR enables people to interact over distance with others in real-time. It allows remote people, typically represented as avatars, to communicate and perform activities together in a shared virtual environment, extending ...
Powering the Internet of Things through Light Communication
Novel solutions are required to connect billions of devices to the network as envisioned by the IoT. In this article we propose to use LiFi, which is based on off-the-shelf LEDs, as an enabler for the IoT in indoor ...
Software-Defined Vehicular Networking: Opportunities and Challenges
Over the last ten years, Vehicular Ad Hoc Networks (VANETs) have received significant attention from the academic and industrial communities alike. VANETs are a particular type of mobile ad hoc network originally designed ...
5G Non-Public Networks: Standardization, Architectures and Challenges
Fifth Generation (5G) is here to accelerate the digitization of economies and society, andopen up innovation opportunities for verticals. A myriad of 5G-enabled use cases has been identifiedacross disparate sectors like ...
An ns-3 implementation of a battery-less node for energy-harvesting Internet of Things
In the Internet of Things (IoT), thousands of devices can be deployed to acquire data from the environment and provide service to several applications in different fields. In many cases, it is desirable that devices are ...
Network Services SLAs over 5G Infrastructure Converging Disaggregated Network and Compute Resources
5G networks will comprise multiple network and compute infrastructure setups at finest fragmentation consisting of multiple disaggregated pools of network, compute and storage resources. Thus, 5G shall provide the means ...
Cost-Efficient 5G Non-Public Network Roll-Out: The Affordable5G Approach
The era of 5G broadband wireless networks is inextricably connected with the provision of high data rates to mobile users, as well as bandwidth demanding and low latency applications. While large scale deployments of 5G ...
Nuberu: Reliable RAN Virtualization in Shared Platforms
RAN virtualization will become a key technology for the last mileof next-generation mobile networks driven by initiatives such asthe O-RAN alliance. However, due to the computing fluctuationsinherent to wireless dynamics ...
Benchmarking the Cooperative Awareness Service at Application Layer with IEEE 802.11p and LTE-PC5 Mode-4
Vehicular communications hold the promise of disrupting mobility services and supporting the mass adoption of future autonomous vehicles. Regulators have set aside specific spectrum at the 5.9 GHz band to support Intelligent ...
Assessment of CAPEX and OPEX for Media Services in Cloud Enabled 5G Networks
A techno economic analysis for a C-RAN architecture in a Crowded Events (CE) offering immersive video services (IVS) is presented. The analysis shows that investments for an IVS in CE relying on edge cloud resources are ...
CPSoSaware: Cross-layer Cognitive Optimization Tools & Methods for the Lifecycle Support of Dependable CPSoS
Cyber-physical Systems of Systems (CPSoS) are large complex systems where physical elements interact with and are controlled by a large number of distributed and networked computing elements as well as human users. Their ...
Designing a 3GPP NB-IoT NTN service for CubeSats in low density Constellations
The 3rd Generation Partnership Project (3GPP), the standard development organization in charge of the 5G mobile system specifications, is currently developing the adaption of the NB-IoT protocol for non-terrestrial networks ...
Revisiting Open eXchange Points with Software Defined Networking
The introduction of SDN in Service Providers’ networks like GEANT is a challenging task. Prototypes of new ´ generation services have to exhibit “carrier grade” characteristics, meet the high level expectations and specialized ...
