Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Hugo Dinis"'
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9621 (2024)
With the increasing demand for accurate and robust positioning solutions, the use of GNSS antenna arrays has gained significant attention. However, their development and testing are frequently constrained by the inflexibility of traditional hardware
Externí odkaz:
https://doaj.org/article/6d96f6bceca24ccfb91fca931f2b32dd
Publikováno v:
Applied Sciences, Vol 12, Iss 13, p 6439 (2022)
Robust wireless communication networks are a cornerstone of the modern world, allowing data to be transferred quickly and reliably. Establishing such a network at sea, a Maritime Internet of Things (MIoT), would enhance services related to safety and
Externí odkaz:
https://doaj.org/article/6ed7f44ebed041b1a569e9c0449d851f
Publikováno v:
Sensors, Vol 22, Iss 10, p 3945 (2022)
The objective of this work is the design and validation of a directional Vivaldi antenna to detect tumor cells’ electromagnetic waves with a frequency of around 5 GHz. The proposed antenna is 33% smaller than a traditional Vivaldi antenna due to th
Externí odkaz:
https://doaj.org/article/da91d9ea7e4148ff9ddc00a95d251965
Autor:
Cláudia M. Botelho, Pedro Ferreira-Santos, Duarte Toubarro, Hugo Dinis, Hugo Osório, Augusto Costa-Barbosa, Paula Sampaio, Nelson Simões, José A. Teixeira
Publikováno v:
Applied Sciences, Vol 11, Iss 15, p 6779 (2021)
FAO estimates that in 2030 the poultry meat production could reach 120 million tons, which is a challenge in terms of waste management. Feathers are mainly composed of keratin, an important biomaterial. Using feathers as a source of keratin will mini
Externí odkaz:
https://doaj.org/article/696326ea11fb4d3492f37a57b88ff598
Publikováno v:
Sensors, Vol 21, Iss 7, p 2525 (2021)
A novel methodology is proposed to reliably predict the resonant characteristics of a multipatch backscatter-based radio frequency identification (RFID) chipless tag. An ultra-wideband impulsion radio (UWB-IR)-based reader interrogates the chipless t
Externí odkaz:
https://doaj.org/article/a2feae8d1d8e4bb9925647cf7d902b2b
Autor:
Majdi Bahrouni, Gregory Houzet, Tan Phu Vuong, Paulo M. Mendes, Hugo Dinis, Rui Silva, Hichem Trabelsi
Publikováno v:
Electronics; Volume 12; Issue 6; Pages: 1475
Different implantable antenna designs exist to establish communication with implantable devices depending on the domain of use and the implantation space. Owing to their nature and purposes, these antennas have many imposed criteria on various charac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80eb87a3cfd2dce3167fd9cb29ed44d0
https://doi.org/10.3390/electronics12061475
https://doi.org/10.3390/electronics12061475
Publikováno v:
Micromachines, Vol 8, Iss 12, p 359 (2017)
Implantable electronic devices have been evolving at an astonishing pace, due to the development of fabrication techniques and consequent miniaturization, and a higher efficiency of sensors, actuators, processors and packaging. Implantable devices, w
Externí odkaz:
https://doaj.org/article/2f07fe79e44845519152fa2c19de4625
Autor:
Silva, Vitor Hugo Dinis da
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Submitted by Cecília Raposo (ceciliaraposo@ipcb.pt) on 2020-02-10T14:56:08Z No. of bitstreams: 1 Vitor Silva(16).pdf: 3291760 bytes, checksum: e0f7d416c7fbc178a1ff1406cbb9ae8f (MD5) Approved for entry into archive by Maria Eduarda Pereira Rodrigues
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::a72fc7d332705ae9350f36881606529b
Publikováno v:
CIÊNCIAVITAE
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Dissertação de Mestrado em Engenharia Informática apresentada à Faculdade de Ciências e Tecnologia da Universidade de Coimbra. Informação geográfica permite que as decisões comerciais relativamente ao mercado de retalho sejam feitas de forma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::941be0df2329969b20b9b1bbb6cad8ad
https://hdl.handle.net/10316/35736
https://hdl.handle.net/10316/35736
Autor:
Aparas, Hugo Dinis
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Mestrado em Economia Monetária e Financeira A compreensão da Transferência de Risco de Crédito (TRC), nomeadamente, os seus mecanismos e os seus efeitos para a estabilidade das instituições financeiras e do sistema financeiro como um todo, adqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7dd07076a5ea9beb2dc49114629a761c
https://hdl.handle.net/10400.5/2224
https://hdl.handle.net/10400.5/2224