849 citations · 1.2k across the 18 of their papers we have counts for
18 papers
Performance Analysis of 5G RAN Slicing Deployment Options in Industry 4.0 Factories
Oscar Adamuz-Hinojosa, Abdelhilah Abdeselam, Pablo Muñoz +2
This paper studies Radio Access Network (RAN) slicing strategies for 5G Industry~4.0 networks with ultra-reliable low-latency communication (uRLLC) requirements. We compare four RA…
Impact of 5G Latency and Jitter on TAS Scheduling in a 5G-TSN Network: An Empirical Study
Pablo Rodriguez-Martin, Oscar Adamuz-Hinojosa, Pablo Muñoz +2
Deterministic communications are essential to meet the stringent delay and jitter requirements of Industrial Internet of Things (IIoT) services. IIoT increasingly demands wide-area…
Empirical Evaluation of a 5G Transparent Clock for Time Synchronization in a TSN-5G Network
Julia Caleya-Sanchez, Pablo Muñoz, Jorge Sánchez-Garrido +4
Time synchronization is essential for industrial IoT and Industry 4.0/5.0 applications, but achieving high synchronization accuracy in Time-Sensitive Networking (TSN)-5G networks i…
Unleashing 5G Seamless Integration with TSN for Industry 5.0: Frame Forwarding and QoS Treatment
Oscar Adamuz-Hinojosa, Felix Delgado-Ferro, Jorge Navarro-Ortiz +2
Integrating Time-Sensitive Networking (TSN) and 5th Generation (5G) systems is key for providing wireless low-latency services in industry. Despite research efforts, challenges rem…
Empirical Analysis of 5G TDD Patterns Configurations for Industrial Automation Traffic
Oscar Adamuz-Hinojosa, Felix Delgado-Ferro, Núria Domènech +5
The digital transformation driven by Industry 4.0 relies on networks that support diverse traffic types with strict deterministic end-to-end latency and mobility requirements. To m…
Empirical Analysis of the Impact of 5G Jitter on Time-Aware Shaper Scheduling in a 5G-TSN Network
Pablo Rodriguez-Martin, Oscar Adamuz-Hinojosa, Pablo Muñoz +3
Deterministic communications are essential for industrial automation, ensuring strict latency requirements and minimal jitter in packet transmission. Modern production lines, speci…
Dynamic Resource Provisioning of a Scalable E2E Network Slicing Orchestration System
I. Afolabi, J. P. Garzon, M. Bagaa +2
Network slicing allows different applications and network services to be deployed on virtualized resources running on a common underlying physical infrastructure. Developing a scal…
Sharing gNB components in RAN slicing: A perspective from 3GPP/NFV standards
Oscar Adamuz-Hinojosa, Pablo Muñoz, Pablo Ameigeiras +1
To implement the next Generation NodeBs (gNBs) that are present in every Radio Access Network (RAN) slice subnet, Network Function Virtualization (NFV) enables the deployment of so…
The Creation Phase in Network Slicing: From a Service Order to an Operative Network Slice
Jose Ordonez-Lucena, Oscar Adamuz-Hinojosa, Pablo Ameigeiras +4
Network slicing is considered a key mechanism to serve the multitude of tenants (e.g. vertical industries) targeted by forthcoming 5G systems in a flexible and cost-efficient manne…
Analytic Analysis of Narrowband IoT Coverage Enhancement Approaches
Pilar Andres-Maldonado, Pablo Ameigeiras, Jonathan Prados-Garzon +3
The introduction of Narrowband Internet of Things (NB-IoT) as a cellular IoT technology aims to support massive Machine-Type Communications applications. These applications are cha…
Automated Network Service Scaling in NFV: Concepts, Mechanisms and Scaling Workflow
Oscar Adamuz-Hinojosa, Jose Ordonez-Lucena, Pablo Ameigeiras +3
Next-generation systems are anticipated to be digital platforms supporting innovative services with rapidly changing traffic patterns. To cope with this dynamicity in a cost-effici…
NarrowBand IoT Data Transmission Procedures for Massive Machine Type Communications
Pilar Andres-Maldonado, Pablo Ameigeiras, Jonathan Prados-Garzon +2
Large-scale deployments of massive Machine Type Communications (mMTC) involve several challenges on cellular networks. To address the challenges of mMTC, or more generally, Interne…
Network Slicing for 5G with SDN/NFV: Concepts, Architectures and Challenges
Jose Ordonez-Lucena, Pablo Ameigeiras, Diego Lopez +3
The fifth generation of mobile communications is anticipated to open up innovation opportunities for new industries such as vertical markets. However, these verticals originate myr…
Optimized LTE Data Transmission Procedures for IoT: Device Side Energy Consumption Analysis
Pilar Andres-Maldonado, Pablo Ameigeiras, Jonathan Prados-Garzon +2
The efficient deployment of Internet of Things (IoT) over cellular networks, such as Long Term Evolution (LTE) or the next generation 5G, entails several challenges. For massive Io…
Modeling and Dimensioning of a Virtualized MME for 5G Mobile Networks
Jonathan Prados-Garzon, Juan J. Ramos-Munoz, Pablo Ameigeiras +2
Network Function Virtualization is considered one of the key technologies for developing the future mobile networks. In this paper, we propose a theoretical framework to evaluate t…
Analytical Modeling for Virtualized Network Functions
Jonathan Prados-Garzon, Pablo Ameigeiras, Juan J. Ramos-Munoz +2
Network Function Virtualization (NFV) is considered one of the key technologies for the 5G mobile networks. In NFV, network functions are implemented in software components denomin…
Latency Evaluation of a Virtualized MME
Jonathan Prados-Garzon, Juan J. Ramos-Munoz, Pablo Ameigeiras +2
Network Virtualization is one of the key technologies for developing the future mobile networks. However, the performance of virtual mobile entities may not be sufficient for deliv…
Video Tester -- A multiple-metric framework for video quality assessment over IP networks
Iñaki Ucar, Jorge Navarro-Ortiz, Pablo Ameigeiras +1
This paper presents an extensible and reusable framework which addresses the problem of video quality assessment over IP networks. The proposed tool (referred to as Video-Tester) s…