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Listar por autor "Todolí Ferrandis, David"

Mostrando ítems 1-15 de 15

802.11n performance analysis for a real multimedia industrial application

Silvestre Blanes, Javier Lidiano; Berenguer Sebastiá, Joaquín Ramón; Sempere Paya, Víctor Miguel; Todoli Ferrandis, David (Elsevier, 2015-01)

In spite of their limitations, wireless networks are being increasingly used in industrial environments. The electromagnetic phenomena that can occur, along with the interference that may occur due to it being an open ...
A Joining Procedure and Synchronization for TSCH-RPL Wireless Sensor Networks

Vera-Pérez, Jose; Todoli Ferrandis, David; Santonja Climent, Salvador; Silvestre-Blanes, Javier; Sempere Paya, Víctor Miguel (MDPI AG, 2018)

[EN] Wireless Sensor Networks have become a key enabler for Industrial Internet of Things (IoT) applications; however, to adapt to the derived robust communication requirements, deterministic and scheduled medium access ...
Adaptive Beacon Period Configurator for Scalable LoRaWAN Downlink Applications

Todoli Ferrandis, David; Silvestre-Blanes, Javier; Sempere Paya, Víctor Miguel; Santonja Climent, Salvador (Institute of Electrical and Electronics Engineers, 2023-08-03)

[EN] Low-power wide-area networks (LPWAN) are commonly used because they meet the require ments of Internet-of-Things (IoT) networks with a large number of end devices, such as high network scalability, wide area coverage, ...
Analysis of Bidirectional ADR-Enabled Class B LoRaWAN Networks in Industrial Scenarios

TODOLI FERRANDIS, DAVID; Silvestre-Blanes, Javier; Sempere Paya, Víctor Miguel; Planes, Ana (MDPI AG, 2020-11)

[EN] Low-power wide-area network (LPWAN) technologies are becoming a widespread solution for wireless deployments in many applications, such as smart cities or Industry 4.0. However, there are still challenges to be ...
Análisis e implementación de redes inalámbricas de sensores deterministas robustas

Vera Pérez, José (Universitat Politècnica de València, 2017-12-02)

Wireless sensor networks (WSN) offer great potential for the future, since they allow to cover a large number of sensor on a surface on a low cost and without using wires. However, this technology still offers certain ...
Análisis y mejoras en algoritmos para posicionamiento y localización basado en Ultra-Wide Band

Ge, Yujun (Universitat Politècnica de València, 2024-09-26)

[ES] La creciente necesidad de un posicionamiento preciso en interiores ha impulsado el desarrollo de diversas tecnologías. Entre ellas, la tecnología de posicionamiento por Ultra banda Ancha (UWB) destaca por su alta ...
Bell-X, An Opportunistic Time Synchronization Mechanism for Scheduled Wireless Sensor Networks

Vera-Pérez, José; TODOLI FERRANDIS, DAVID; Silvestre-Blanes, Javier; Sempere Paya, Víctor Miguel (MDPI AG, 2019-09-24)

[EN] The Industrial Internet of Things (IIoT) is having an ever greater impact on industrial processes and the manufacturing sector, due the capabilities of massive data collection and interoperability with plant processes, ...
Deploy&Forget Wireless Sensor Networks for itinerant applications

Todoli Ferrandis, David; Silvestre-Blanes, Javier; Santonja Climent, Salvador; Sempere Paya, Víctor Miguel; Vera-Pérez, Jose (Elsevier, 2018)

[EN] Industrial Internet of Things (IIoT) is a disruptive paradigm which will bring new ways of monitoring, control and management for Industry 4.0 and Smart Cities. It relies on smart and connected sensors enabled by a ...
Diseño de un sistema de seguimiento para animales en peligro de extinción basado en tecnología LPWAN

Bartolín Arnau, Luis Miguel (Universitat Politècnica de València, 2021-12-27)

[ES] Este proyecto se basa en el diseño de un sistema de seguimiento para la geolocalización de animales en peligro de extinción basado en tecnología LPWAN. Nace de la necesidad de localizar este tipo de animales en alta ...
Framed ALOHA Protocol with FIFO-Blocking and LIFO-Push out Discipline

Casares Giner, Vicente; Sempere Paya, Víctor Miguel; Todoli Ferrandis, David (Macrothink Institute, 2014-08-14)

This paper considers the framed ALOHA protocol for a finite number of terminals. Terminals are single-buffered, i.e. each one can store only one data packet. We derive the throughput and the delay under two types of queue ...
Hybrid solution for smart rural applications in areas without internet coverage

Bartolín-Arnau, Luis Miguel; TODOLI FERRANDIS, DAVID; Silvestre-Blanes, Javier; Sempere Paya, Víctor Miguel; Santonja Climent, Salvador (Inderscience Enterprises Ltd., 2022-01-01)

[EN] Agriculture and livestock farming are one of the main economic bases of rural areas in Southern Europe, with many classified as 'sparsely populated'. This article proposes and tests a technical solution to support ...
LoRaWAN Networks for Smart Applications in Rural Settings

Bartolín-Arnau, Luis M.; TODOLI FERRANDIS, DAVID; Sempere Paya, Víctor Miguel; Silvestre-Blanes, Javier; Santonja Climent, Salvador (Taylor & Francis, 2023-05-04)

[EN] The Internet of Things is becoming a key enabler for a wide range of novel applications. For example, Smart applications in rural environments can help optimizing agricultural resources. Given rural environment ...
Path Quality Estimator for 802.15.4e TSCH Fast Deployment Tool

Vera-Pérez, Jose; TODOLI FERRANDIS, DAVID; Santonja Climent, Salvador; Silvestre-Blanes, Javier; Sempere Paya, Víctor Miguel (Telecommunications Society, 2018-08-09)

[EN] This paper introduces a novel quality estimator that uses different metrics to decide the best path towards the root in Wireless Sensor Networks. The different metrics are assessed at medium access control layer (MAC), ...
Robust Downlink Mechanism for Industrial Internet of Things Using LoRaWAN Networks

TODOLI FERRANDIS, DAVID; Silvestre-Blanes, Javier; Sempere Paya, Víctor Miguel (MDPI AG, 2021-09)

[EN] The adoption of LoRaWAN as a technology for wireless deployments in many applications, such as smart cities or industry 4.0, still presents challenges such as energy consumption, robustness, or reduced throughput in ...
Safety and Security oriented design for reliable Industrial IoT applications based on WSNs

Vera-Pérez, Jose; TODOLI FERRANDIS, DAVID; Sempere Paya, Víctor Miguel; Ponce Tortajada, Rubén; Mujica, Gabriel; Portilla, Jorge (IEEE, 2019-09-13)

[EN] Internet of Things based technologies are enabling the digital transformation in many sectors. However, in order to use this type of solutions, such as wireless sensor networks, in scenarios like transport, industry ...