Zobrazeno 1 - 10
of 1 188
pro vyhledávání: '"Joao Guilherme"'
Publikováno v:
IEEE Access, Vol 12, Pp 22557-22572 (2024)
In this paper, we propose two different methods for time-domain finite-difference analysis of uniform temporally and spatially dispersive metasurfaces using their zero-thickness sheet representations using the Generalized Sheet Transition Conditions
Externí odkaz:
https://doaj.org/article/dcb168416f1e477f8f64d06860b203d5
Autor:
Alves, Ruan P., Alves, Joao Guilherme A. da S., Camelo, Mikael R., de Feitosa, Wilker O., Monteiro, Victor F., Cavalcanti, Fco. Rodrigo P.
A Software-Defined Radio (SDR) platform is a communication system that implements as software functions that are typically implemented in dedicated hardware. One of its main advantages is the flexibility to test and deploy radio communication network
Externí odkaz:
http://arxiv.org/abs/2406.01485
In this work, we study and extend a class of semi-Lagrangian exponential methods, which combine exponential time integration techniques, suitable for integrating stiff linear terms, with a semi-Lagrangian treatment of nonlinear advection terms. Parti
Externí odkaz:
http://arxiv.org/abs/2405.02237
Autor:
Juliana Silveira Lima de CASTRO, Joao Guilherme Guerra de Andrade Lima CABRAL, Adriane Graicer PELOSOF, Alvaro Moura SERAPHIM, Claudia Sztokfisz ZITRON
Publikováno v:
Arquivos de Gastroenterologia, Vol 58, Iss 4, Pp 571-572 (2021)
Externí odkaz:
https://doaj.org/article/4d7f56a8c68946899cf0664d935ac3d7
Publikováno v:
Journal of Microbiology, Immunology and Infection, Vol 54, Iss 1, Pp 125-126 (2021)
Externí odkaz:
https://doaj.org/article/5c663c784e6947f7abc7998576f0192d
Autor:
David-Bosne, Eric, Costa, Ângelo, Bergmann, Benedikt, Correia, João Guilherme, da Silva, Manuel Ribeiro, Burian, Petr, Wahl, Ulrich
Publikováno v:
Nucl. Instr. and Meth. A 1060, 169016 (2024)
Electron Emission Channeling (EC) is a powerful technique for the investigation of the lattice location of radioactive isotopes implanted into single crystals. After implantation the isotopes occupy certain lattice locations in the crystal, which can
Externí odkaz:
http://arxiv.org/abs/2310.16178
Autor:
Estelina Lora da Silva, Adeleh Mokhles Gerami, P. Neenu Lekshmi, Michel L. Marcondes, Lucy V. C. Assali, Helena M. Petrilli, Joao Guilherme Correia, Armandina M. L. Lopes, João P. Araújo
Publikováno v:
Nanomaterials, Vol 11, Iss 4, p 897 (2021)
We present an ab-initio study performed in the framework of density functional theory, group-subgroup symmetry analysis and lattice dynamics, to probe the octahedral distortions, which occur during the structural phase transitions of the quasi-2D lay
Externí odkaz:
https://doaj.org/article/a4801716a74d4ed1becbb865195e86b4
Autor:
Cristiane S. Peris, Rafael R. Caiado, Acácio Alves Souza Lima-Filho, Eduardo B. Rodrigues, Michel Eid Farah, Mariana Batista Gonçalves, Bruno de Queiroz Alves, Joao Guilherme Palma Urushima, Raul Ragazzi, Mauricio Maia
Publikováno v:
Journal of Ophthalmology, Vol 2018 (2018)
Purpose. To classify and quantify anthocyanins in a vital dye extracted from the acai fruit (Euterpe oleracea), adjust pH and osmolarity, and perform lyophilization to develop a new chromovitrectomy dye. Methods. Three dye concentrations 10%, 25%, an
Externí odkaz:
https://doaj.org/article/6b567c5dddc44bdd85884dcd7e0c2f2a
Autor:
de Oliveira, Aline Lima, Gomes, Cauê Addae da Silva, da Silva, Cecília Virginia Santos, Alves, Charles Matheus de Sousa, de Souza, Danilo Andrade Martins, Xavier, Driele Pires Ferreira Araújo, da Silva, Edgleyson Pereira, Martins, Felipe Bezerra, Santos, Lucas Henrique Cavalcanti, Maciel, Lucas Dias, Santos, Matheus Paixão Gumercindo dos, Vasconcelos, Matheus Lafayette, Andrade, Matheus Vinícius Teotonio do Nascimento, de Melo, João Guilherme Oliveira Carvalho, de Moura, João Pedro Souza Pereira, da Silva, José Ronald, Cruz, José Victor Silva, de Morais, Pedro Henrique Santana, de Oliveira, Pedro Paulo Salman, Rodrigues, Riei Joaquim Matos, Fernandes, Roberto Costa, Morais, Ryan Vinicius Santos, Teobaldo, Tamara Mayara Ramos, Silva, Washington Igor dos Santos, Barros, Edna Natividade Silva
Rob\^oCIn has participated in RoboCup Small Size League since 2019, won its first world title in 2022 (Division B), and is currently a three-times Latin-American champion. This paper presents our improvements to defend the Small Size League (SSL) div
Externí odkaz:
http://arxiv.org/abs/2307.10018
Autor:
Morgado, Tiago A., João, Guilherme L., Pereira, Ricardo A. M., Fernandes, David E., Lannebère, Sylvain
We experimentally verify that a magnetic uniaxial wire medium lens consisting of a racemic array of helical-shaped metallic wires may enable channeling the normal component of the magnetic field of near-field sources with resolution well below the di
Externí odkaz:
http://arxiv.org/abs/2306.09208