Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Vinicius S. Silva"'
A 2.4 GHz Coplanar Solar Cell Patch Antenna with a Semi-Analytical Evaluation of Temperature Effects
Autor:
Eduardo V. V. Cambero, Vinicius S. Silva, Humberto P. Paz, Renan T. Doria, Ivan R. S. Casella, Carlos E. Capovilla
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 21, Iss 1, Pp 194-206 (2022)
Abstract Solar cells integrated with antennas have aroused scientific interest as an attractive energy source alternative in low power devices for IoT and Wireless Sensor Network applications. Since the space for all components in the systems is scar
Externí odkaz:
https://doaj.org/article/b685ff0317de4753b32390496474a17d
Autor:
G. S. Dias, João M.P. Leonardo, Vinicius S. Silva, Ivair A. Santos, Eduardo A. Volnistem, D. M. Silva, Luiz Fernando Cótica
Publikováno v:
Powder Technology. 347:215-219
High-energy ball cryo-milling is applied to synthesized single-phase BiFeO3 nanoparticles with tunable and enhanced magnetic properties. With cryo-milling time increasing, the micro-strain reached around 1.2% and crystallite sizes about 30 nm, while
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a4b53b293c6f3b4d5c70ccd5e7d4de9
https://doi.org/10.1016/j.powtec.2019.02.051
https://doi.org/10.1016/j.powtec.2019.02.051
Autor:
Vinícius S. Silva, Humberto P. Paz, Eduardo V. V. Cambero, Ricardo M. Vicentini, Ricardo Q. Martins, Carlos E. Capovilla, Ivan R. S. Casella
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 20, Iss 1, Pp 143-157 (2021)
Abstract This article presents an experimental analysis of the use of signals transmitted by Wireless Local Area Networks (WLAN) based on the IEEE 802.11b/g standards for Radio Frequency Energy Harvesting (RFEH) applications in indoor environments em
Externí odkaz:
https://doaj.org/article/bfd20cc163464fc6a4f5b19a54f5d1dc
Autor:
Vinícius S. Silva, Humberto P. Paz, Eduardo V. V. Cambero, Emerson T. Pereira, Ivan R. S. Casella, Carlos E. Capovilla
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 19, Iss 3, Pp 356-365 (2020)
Abstract This paper presents a patch antenna array topology for Simultaneous Wireless Information and Power Transfer (SWIPT) applications. The resulting Double Patch Antenna Array (DPA) is composed of two patch antennas operating at different frequen
Externí odkaz:
https://doaj.org/article/c65a53834daf469baf5fcd82316e4603