Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Jair A. Lima Silva"'
Autor:
Matheus Araujo Gava, Helder Roberto Oliveira Rocha, Menno Jan Faber, Marcelo Eduardo Vieira Segatto, Heinrich Wörtche, Jair Adriano Lima Silva
Publikováno v:
Sensors, Vol 23, Iss 3, p 1239 (2023)
A resource optimization methodology is proposed for application in long range wide area networks (LoRaWANs). Using variable neighborhood search (VNS) and a minimum-cost spanning tree algorithm, it reduces the implementation and the maintenance costs
Externí odkaz:
https://doaj.org/article/b313f24dd7d6489c982ab6a08960b029
Autor:
Jair A. Lima Silva, João P. Lebarck Pizzaia, Wesley da Silva Costa, Higor A. Fim Camporez, Maria J. Pontes, Helder R. de Oliveira Rocha, Marcelo E. Vieira Segatto
Publikováno v:
Journal of the Optical Society of America A, 40(C46-C52)
The performance of a visible light communication (VLC) system based on power-domain nonorthogonal multiple access (PD-NOMA) is experimentally evaluated in this paper. The simplicity of the adopted nonorthogonal scheme is provided by the fixed power a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b93c524ed7bbbbb52a52f9a9b4bb0ac7
https://research.hanze.nl/en/publications/3cbb859e-7586-4473-814a-3f1da4192912
https://research.hanze.nl/en/publications/3cbb859e-7586-4473-814a-3f1da4192912
Autor:
Caio M. Santos, Pablo R. N. Marciano, Maria J. Pontes, Marcello E. V. Segatto, Jair A. Lima Silva
Publikováno v:
Journal of the Optical Society of America B. 40:1331
The transmission of constant envelope orthogonal frequency division multiplexing (CE-OFDM) signals is experimentally demonstrated in this paper to increase the reach of metro-regional optical links. A recirculating fiber loop was implemented for this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::031c88e4a399c0b923e535051c3cffe6
https://doi.org/10.1364/josab.482523
https://doi.org/10.1364/josab.482523
Autor:
R. Lazaro, Klaas Minne Van Der Zwaag, Wesley Costa, G. Acioli, Marianne Marinho, Mariana Khouri, Gustavo de Castro Vivas, Francisco Santos, Teodiano Bastos-Filho, Marcelo Vieira Segatto, Helder Rocha, Jair Adriano Lima Silva
Publikováno v:
XXVII Brazilian Congress on Biomedical Engineering ISBN: 9783030706005
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f73f00e1cde5eddc2176b33f7eef2038
https://doi.org/10.1007/978-3-030-70601-2_114
https://doi.org/10.1007/978-3-030-70601-2_114
Autor:
Pablo Rafael Neves Marciano, Diogo Vieira Nogueira Coelho, Jair Adriano Lima Silva, Maria José Pontes, Marcelo Eduardo Vieira Segatto
Publikováno v:
Latin America Optics and Photonics (LAOP) Conference 2022.
Analysis of amplitude and phase modulation formats of OOK, optical PAM4, DPSK and DQPSK for direct-detection all-optical OFDM PON architecture. Transmission capacity of 1.2 Tbps over 90 km of SSMF was achieved with 128 carriers optical flat comb.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a6f7cc3b2eb0e80adf2a54d9086af40
https://doi.org/10.1364/laop.2022.th1c.2
https://doi.org/10.1364/laop.2022.th1c.2
Autor:
Marco A.R.S. Cruz, Helder R.O. Rocha, Marcia H.M. Paiva, Jair A. Lima Silva, Eglantine Camby, Marcelo E.V. Segatto
Publikováno v:
International Journal of Electrical Power & Energy Systems. 141:108167
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e952491429e04ecf32faf4bec04a7b22
https://doi.org/10.1016/j.ijepes.2022.108167
https://doi.org/10.1016/j.ijepes.2022.108167
Autor:
Marco Cruz, Helder R. O. Rocha, Marcia H. M. Paiva H. M. Paiva, Jair A. Lima Silva A. Lima Silva, Eglantine Camby, Marcelo E. V. Segatto
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3680ce48e2ca696e810f438831da4a0
https://doi.org/10.2139/ssrn.3983786
https://doi.org/10.2139/ssrn.3983786
Autor:
Shady Hossam Eldeen Abdel Aleem, Diego Andina, Simone Baldi, Marcelo A. Barone, Dayane Corneau Broedel, Maria Bruno, Daniel Carletti, Rubén A.M. Carrillo, Monica Carvalho, Sabrina de Angeli Souza, Odair de Barros, Jr, Helder Roberto de Oliveira Rocha, Augusto P.F. Dias, Marco António do Rosário Santos Cruz, Clainer Bravin Donadel, Ali M. Eltamaly, Lucas Frizera Encarnação, Jussara F. Fardin, Rodrigo Fiorotti, Antonio Gagliano, Foad Heidari Gandoman, Stéfani V.M. Guaitolini, Francisco Jurado, Christos D. Korkas, Elias B. Kosmatopoulos, Irene Martín Rubio, Mohamed A. Mohamed, Evanthia A. Nanaki, Francesco Nocera, Noshin Omar, Manuel Ortega, Marcia Helena Moreira Paiva, Jose C.E. Palacio, Patrick Trivilin Rodrigues, Carlos E.C. Rodríguez, José J.C.S. Santos, Marcelo Eduardo Vieira Segatto, Adel Mahmoud Sharaf, Jair Adriano Lima Silva, Juan P. Torreglosa, David Vera, George A. Xydis, Imene Yahyaoui, Amani Yahyaoui, Nejat Yumuşak, Ahmed Faheem Zobaa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69def48b75c3c5ab81068f557907dc95
https://doi.org/10.1016/b978-0-12-813185-5.09991-5
https://doi.org/10.1016/b978-0-12-813185-5.09991-5
Autor:
Gava, Matheus Araujo1 (AUTHOR), Rocha, Helder Roberto Oliveira1 (AUTHOR) helder.rocha@ufes.br, Faber, Menno Jan1 (AUTHOR), Segatto, Marcelo Eduardo Vieira1 (AUTHOR), Wörtche, Heinrich2,3 (AUTHOR), Silva, Jair Adriano Lima1,2 (AUTHOR) helder.rocha@ufes.br
Publikováno v:
Sensors (14248220). Feb2023, Vol. 23 Issue 3, p1239. 17p.
Publikováno v:
Mental Health Weekly Digest; 2024, p573-573, 1p