Kunnummal Mangott, Muhammed Salim (Date of defense: 2022-05-26)
The photovoltaic and luminance efficiencies of halide perovskite-based devices achieved an unprecedented improvement in comparison to their existing counterparts. Among the family of lead-based halide ...
Moliner-Heredia, Rubén (Date of defense: 2023-02-23)
This thesis addresses several problems that may arise during the development of Zero Defect Manufacturing strategies. First, we have proposed variation propagation models for vices and self-centering ...
Catalán Gil, Jesús (Date of defense: 2020-10-02)
Los sistemas Booster con CO2 se están extendiendo rápidamente a países con climas cálidos, sin embargo no es un refrigerante eficiente para altas temperaturas ambiente sin aplicar ciertas mejoras. La ...
Díaz-Sanahuja, Carlos (Date of defense: 2023-02-10)
The main objective of this thesis is to develop control strategies that facilitate the integration and widespread deployment of voltage source converters (VSCs) in the power grid and developing control ...
Vallés Pelarda, Marta (Date of defense: 2022-01-21)
Halide perovskites have had a huge impact on different fields in the last decade due to their versatility and amazing optoelectronic properties. However, there are still some issues to improve towards ...
Quezada Gaibor, Darwin (Date of defense: 2023-03-31)
The demand for positioning, localisation and navigation services is on the rise, largely owing to the fact that such services form an integral part of applications in areas such as agriculture, robotics, ...
Pascacio De Los Santos, Pavel (Date of defense: 2023-06-09)
This doctoral thesis focuses on developing and evaluating mobile device-based collaborative techniques to enhance the position accuracy of traditional indoor positioning systems based on RSSI (i.e., ...
Klus, Lucie (Date of defense: 2023-04-27)
The dissertation focuses on boosting the energy efficiency of IoT and wearable devices by implementing lossy compression techniques onto sensor-based time-series data and into indoor localization ...
Arnau Notari, María Rosario (Date of defense: 2022-04-01)
Anaerobic digestion is one of the most widely used biological treatments for the stabilisation of sewage sludge, but the effectiveness of the process depends on good mixing. The Computational Fluid ...
Sánchez-Pantoja Belenguer, Núria (Date of defense: 2020-11-30)
We are currently witnessing a constant increase in the presence of renewable energies in the urban environment, especially solar energy. This inevitably causes a visual impact that is not always socially ...