Listar por autor "Segura, David"
Mostrando ítems 1-9 de 9
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5G Early Data Transmission (Rel-16): Security Review and Open Issues
Segura, David; Munilla-Fajardo, Jorge
; Khatib, Emil Jatib; Barco-Moreno, Raquel (IEEE, 2022-09-01)
The fifth-generation technology is called to support the next generation of wireless services and realize the “Internet of Everything” through Machine-Type Communications and Cellular Internet of Things optimizations. As ... -
5G Numerologies Assessment for URLLC in Industrial Communications
Segura, David; Khatib, Emil Jatib; Munilla-Fajardo, Jorge; Barco-Moreno, Raquel (MDPI, 2021-04)
The fifth-generation (5G) network is presented as one of the main options for Industry 4.0 connectivity. Ultra-Reliable and Low Latency Communications (URLLC) is the 5G service category used by critical mechanisms, with a ... -
Alteración de datos E2E: impacto de un ataque de envenenamiento y evasión en una red celular.
Luo Chen, Hao Qiang; Segura, David; Baena, Carlos; Khatib, Emil Jatib; Fortes-Rodríguez, Sergio; Barco-Moreno, Raquel[et al.] (2024)
The evolution of mobile networks is currently going through a stage of opening up the infrastructure, known as O-RAN, a paradigm that also proposes providing more intelligence to the Radio Access Network (RAN). The key ... -
Detection of anomalous samples based on automatic thresholds.
Luo Chen, Hao Qiang; Segura, David; Baena-González, José Carlos; Khatib, Emil Jatib; Barco-Moreno, Raquel (2024)
The high demand for better services in cellular networks is the motivation behind the evolution of said network. Currently, the Open Radio Access Network (O-RAN) paradigm was proposed to provide more intelligent management ... -
Dynamic Packet Duplication for Industrial URLLC
Segura, David; Khatib, Emil Jatib; Barco-Moreno, Raquel (MDPI, 2022-01-13)
The fifth-generation (5G) network is presented as one of the main options for Industry 4.0 connectivity. To comply with critical messages, 5G offers the Ultra-Reliable and Low latency Communications (URLLC) service category ... -
Evaluación de la latencia de NB-IoT con medidas reales
In the 3GPP LTE Release 13, NB-IoT was standardized to provide wide-area connectivity for IoT. To optimize network signaling and power consumption, control plane (CP) optimization was introduced. In Release 15, to support ... -
Evaluación de numerologías 5G para URLLC
Segura, David; Khatib, Emil Jatib; Barco-Moreno, Raquel (2020-09-18)
In the last years, there is a growing trend to automate and integrate data exchange mechanisms in manufacturing processes, known as Industry 4.0. The fifth generation of mobile phone technologies (5G) is ... -
Infraestructura para la monitorización del consumo energético en redes b5G/6G.
Álvarez-Merino, Carlos Simón; Segura, David; Baena, Carlos; Khatib, Emil Jatib; Barco-Moreno, Raquel (2024)
Sustainability is a critical factor in the development of future beyond-5G (b5G)/6G networks. This work highlights the importance of energy efficient practices to reduce environmental impact and resource consumption, in ... -
NB-IoT latency evaluation with real measurements
In the 3GPP LTE Release 13, NB-IoT was standardized to provide wide-area connectivity for IoT. To optimize network signaling and power consumption, control plane (CP) optimization was introduced. In Release 15, to support ...