Mostrando ítems 1-10 de 36
Michalski, Tomasz Dobromir (Fecha de defensa: 2021-10-18)
In the last decades, the development trends of high efficiency and compact electric drives on the motor side focused on Permanent Magnet Synchronous Machines (PMSMs) equipped with magnets based on the ...
Canziani Amico, Franco (Fecha de defensa: 2022-07-22)
In 2015 the United Nations established the 17 Sustainable Development Goals: a set of interrelated objectives and a guide to reach a more sustainable and higher quality future for all humanity. The ...
Aghazadeh Dafsari, Seyed Rasoul (Fecha de defensa: 2022-05-03)
Antenna array systems have a broad range of applications in radio frequency (RF) and ultra-wideband (UWB) communications to receive/transmit electromagnetic waves from/to the sky. They can enhance the ...
Valle Fraga, Juan José (Fecha de defensa: 2022-04-06)
Today, the most common form of mass-production semiconductor device fabrication is Complementary Metal-Oxide Semiconductor (CMOS) technology. The dedicated Integrated Circuit (IC) interfaces of commercial ...
López Palma, Manuel (Fecha de defensa: 2020-10-23)
In this work, a new method is presented to quantify the attention paid by people to the different objects in their environment. The new metric models the eye to determine the attention given and ...
Yoosefi, Oraman (Fecha de defensa: 2021-07-07)
In this thesis, design and simulation of optical logic gases based on different photonics crystals presented to used in the electronics and telecommunication industries. Optical devices perform faster ...
Véliz Noboa, Bremnen Marino (Fecha de defensa: 2020-01-30)
This work develops a novel capacitor device based on the use of nanotechnology. The device starts from the exiting metal-insulator-metal (MIM) concept, but instead of a continuous insulator layer, ...
Masmitjà i Rusinyol, Ivan (Fecha de defensa: 2020-01-21)
Marine ecological research related to the increasing importance which the fisheries sector has reached so far, new methods and tools to study the biological components of our oceans are needed. The ...
Carrió Díaz, David (Fecha de defensa: 2022-07-25)
In order to optimize photovoltaic conversion efficiency, various solar cell architectures based on monocrystalline silicon (c-Si) have emerged in the past. Solar cells with interdigitated back contacts ...
Martínez Padró, Enoc (Fecha de defensa: 2021-07-09)
There has always been background sound in the oceans due to natural factors. However, since the first hydrophone deployments at mid-20th century, measured ocean sound levels have been steadily rising ...