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Listar por autor "Botella Campos, Marta"

Mostrando ítems 1-10 de 10

A new system to detect coronavirus social distance violation

García-Navas, José Luis; Botella-Campos, Marta; Rego, Albert; Sendra, Sandra; Lloret, Jaime (Institute of Advanced Engineering and Science, 2021-12)

[EN] In this paper, a novel solution to avoid new infections is presented. Instead of tracing users¿ locations, the presence of individuals is detected by analysing the voices, and people¿s faces are detected by the camera. ...
Aplicación en la nube para la gestión integral de exploraciones neuropsicológicas

Botella Campos, Marta (Universitat Politècnica de València, 2020-01-13)

El objetivo de este proyecto es diseñar un programa informatizado de exploración neuropsicológica que sustituya a las valoraciones en papel y optimice los tiempos de exploración, corrección y elaboración de informes. Esta ...
Centralized full-duplex seamless photonic mmW fronthaul link based on phase modulation

Bohata, J.; Botella-Campos, Marta; Mora Almerich, José; Ortega Tamarit, Beatriz; Zvanovec, S. (The Optical Society, 2024-06)

[EN] We experimentally demonstrate a photonic full-duplex seamless millimeter wave fronthaul link, based on phase modulation, to address the challenges arising from the increased demands on the mobile fronthaul capacity ...
Directly-Modulated 1310 nm Laser TOSA Developed for Seamless Millimeter Wave Radio Over Fiber Transmission

Komanec, Matej; Halmo, Leos; Adler, Viktor; Bohata, Jan; Botella-Campos, Marta; Zverina, Jakub; Zvanovec, Stanislav (Institute of Electrical and Electronics Engineers, 2023-06-21)

[EN] We present for the first time a directly-modulated high-frequency laser transmitter optical subassembly (TOSA) in a commercially-available TO-can packaging working in the 1310 nm band capable of digital transmission ...
Evaluating Irrigation Efficiency with Performance Indicators: A Case Study of Citrus in the East of Spain

Parra-Boronat, Lorena; Botella-Campos, Marta; Puerto, Herminia; Roig-Merino, Bernat; Lloret, Jaime (MDPI, 2020-09)

[EN] Improving water efficiency in farming systems is one of the major challenges of these decades. Water scarcity due to climate change, together with the increasing demand of food, is leading experts from around the world ...
MMW signal gain in DML-based microwave photonic links under large signal regime

Botella-Campos, Marta; Mora Almerich, José; Ortega Tamarit, Beatriz (Institute of Electrical and Electronics Engineers, 2023-09-15)

[EN] This paper presents a theoretical and experimental analysis of the millimeter wave (mmW) signal gain observed in photonically generated signals by using carrier suppressed (CS) external modulation in a centralized ...
Near-Ground Wireless Coverage Design in Rural Environments

Botella-Campos, Marta; Jimenez, Jose M.; Sendra, Sandra; Lloret, Jaime (IARIA XPS Press, 2020-11-25)

[EN] Due to the broad range of options that wireless systems offer, Wi-Fi products are increasingly being used in agriculture environments to improve farming practices and better control the output of the production. ...
New Sensor Based on Magnetic Fields for Monitoring the Concentration of Organic Fertilisers in Fertigation Systems

Basterrechea-Chertudi, Daniel Andoni; Parra-Boronat, Lorena; Botella-Campos, Marta; Lloret, Jaime; Mauri, Pedro V. (MDPI AG, 2020-11)

[EN] In this paper, we test three prototypes with different characteristics for controlling the quantity of organic fertiliser in the agricultural irrigation system. We use 0.4 mm of copper diameter, distributing in different ...
On the Use of a Directly Modulated Laser in a Phase Modulated-Assisted mmW Signal Generation and Transmission Link

Botella-Campos, Marta; Mora Almerich, José; Ortega Tamarit, Beatriz (Institute of Electrical and Electronics Engineers, 2023-12-15)

[EN] We propose and experimentally demonstrate the use of a directly modulated laser (DML) in an optical phase modulated (PM)-assisted millimeter-wave (mmW) signal generation system. A comprehensive analytical model is ...
Técnicas de conformación de haces para redes ópticas de acceso híbridas 5G/6G en la banda de ondas milimétricas

Botella Campos, Marta (Universitat Politècnica de València, 2021-10-11)

[ES] El objetivo de este trabajo será sentar las bases para la futura tesis doctoral en conformación de haces para redes de acceso ópticas híbridas de cable/inalámbricas. En concreto, el trabajo consistirá en estudiar las ...