Zobrazeno 1 - 10
of 41
pro vyhledávání: '"R. N. A. Nascimento"'
Autor:
Hugo Alexandre Oliveira da Cruz, R. N. A. Nascimento, Gervásio P. S. Cavalcante, Jasmine Priscyla Leite de Araújo, Evaldo Pelaes
Publikováno v:
2017 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC).
The goal of this paper is to predict the propagation loss of 4G signals by means of a static empirical approach, which lists the data obtained through a measurement campaign conducted at Castanhal City, located in the state of Para (northern Brazil),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0aad8abbe60ac12ee3b6bcd6fa62a7fa
https://doi.org/10.1109/imoc.2017.8121127
https://doi.org/10.1109/imoc.2017.8121127
Autor:
R. L. Fraiha Lopes, Herminio S. Gomes, C. A. Nunes, B. C. Quadros, Gervásio P. S. Cavalcante, R. N. A. Nascimento, C. L. B. Guimaraes
Publikováno v:
2013 SBMO/IEEE MTT-S International Microwave & Optoelectronics Conference (IMOC).
In the process of Digital Television expansion in Brazil, various studies regarding this subject, considering signal transmission, modulation analysis, signal reception analysis, have been executed. This work aims to outline the limit values for huma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dd233a964ac3f9ae9aa9a1efb1095c5
https://doi.org/10.1109/imoc.2013.6646440
https://doi.org/10.1109/imoc.2013.6646440
Autor:
J. B. Negrao Leite, S. G. C. Fraiha, Gervásio P. S. Cavalcante, Cristiane Ruiz Gomes, I. R. Gomes, R. N. A. Nascimento, Herminio S. Gomes
Publikováno v:
2012 6th European Conference on Antennas and Propagation (EUCAP).
This article presents an indoor propagation model for knowledge-based estimation for the signal strength (received power) of a WLAN. Measurement campaigns were carried out to acquire values of power.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d5032617b809ef4cebe8a93f861000d
https://doi.org/10.1109/eucap.2012.6206485
https://doi.org/10.1109/eucap.2012.6206485
Autor:
Araújo Nascimento, Robéria Nádia1 rnadia@terra.com.br, e Silva Costa, Susana Gomes2 sgsc31@gmail.com
Publikováno v:
Revista FSA. Jan2020, Vol. 17 Issue 1, p137-156. 20p.
Autor:
Braga da Cunha, Samuel Henrique1 samuelhbraga@gmail.com, Eduardo de Lima, Amador1 eduardolima@ufla.br, Mendonça de Carvalho, Alex2 alex.carvalho@unesp.br, José Guimarães, Rubens1 rubensjg@ufla.br, Tadao Teramoto, Érico2 erico.teramoto@unesp.br, Flávia de Freitas, Ana3 ana.freitas@epamig.br
Publikováno v:
Brazilian Journal of Agricultural Sciences / Revista Brasileira de Ciências Agrárias. 2023, Vol. 18 Issue 3, p1-7. 7p.
Autor:
Sri Harsha Bharadwaj, S. G.1 anagha.s9725@gmail.com, Anagha, S.2
Publikováno v:
Journal of Psychosocial Research. Jul-Dec2024, Vol. 18 Issue 2, p285-293. 9p.
Autor:
da Silva Feitosa, Francisco Eteval1 sfeitosa@ufam.edu.br, Gitirana, Verônica2 veronica.gitirana@gmail.com, dos Santos Rodrigues, Roberta1 roberta10rodrigues@gmail.com
Publikováno v:
Educação Matemática Pesquisa. 2023, Vol. 25 Issue 3, p206-232. 27p.
Publikováno v:
Revista Foco (Interdisciplinary Studies Journal); 2024, Vol. 17 Issue 9, p1-23, 23p
Autor:
Garrido-Muñoz, María, Blanco-García, Cecilia, Diez-Vega, Ignacio, García-Merino, Sonia, Acebes-Sánchez, Jorge, Rodríguez-Romo, Gabriel
Publikováno v:
Frontiers in Psychology; 2024, p1-9, 9p
Autor:
Langlet, Dewi, Mermillod-Blondin, Florian, Deldicq, Noémie, Bauville, Arthur, Duong, Gwendoline, Konecny, Lara, Hugoni, Mylène, Denis, Lionel, Bouchet, Vincent M. P.
Publikováno v:
Biogeosciences; 2023, Vol. 20 Issue 23, p4875-4891, 17p