Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Maurício Weber Benjó da Silva"'
Autor:
B. S. da Silva, A. L. P. S. Campos, M. E. T. Sousa, Maurício Weber Benjó da Silva, H. D. Andrade
The data that support the results obtained in this study proposed by the authors are available here.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ad430b019b9805f2f56f69fecb48964
Publikováno v:
Journal of Electromagnetic Waves and Applications. 35:1652-1662
An ultra-thin and ultra-wideband anisotropic metasurface, acting as a linear polarization converter through reflection is designed and simulated in this research. The operation frequency range cove...
Autor:
Leni J. Matos, Thais Carvalho Areias, Antonio Luiz P. S. Campos, Jose Jaime Guimaraes Peixoto Neto, Alfredo Gomes Neto, Roberta Carvalho, Maurício Weber Benjó da Silva
Publikováno v:
Journal of Communication and Information Systems. 35:208-216
Autor:
Carlos David Morales Peña, Diogo Batista de Oliveira, Elson J. Silva, Maurício Weber Benjó da Silva
Publikováno v:
AEÜ-International Journal of Electronics and Communications / Archiv für Elektronik und Übertragungstechnik
AEÜ-International Journal of Electronics and Communications / Archiv für Elektronik und Übertragungstechnik, Elsevier, 2021, 128, ⟨10.1016/j.aeue.2020.153502⟩
AEÜ-International Journal of Electronics and Communications / Archiv für Elektronik und Übertragungstechnik, Elsevier, 2021, 128, ⟨10.1016/j.aeue.2020.153502⟩
International audience; This paper proposes a UHF flexible passive tag antenna for Radio Frequency Identification (RFID) which operates at 902-928 MHz frequency band. As main contribution, we design an electrically small and slim tag antenna by using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d91b6c51f5a138ae6e262ddbd20e6103
https://hal.archives-ouvertes.fr/hal-03106724
https://hal.archives-ouvertes.fr/hal-03106724
Autor:
Antonio Luiz P. S. Campos, Maurício Weber Benjó da Silva, Alfredo Gomes Neto, Eliel P. dos Santos
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.20 n.2 2021
Journal of Microwaves. Optoelectronics and Electromagnetic Applications
Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)
instacron:SBMO
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 20, Iss 2, Pp 435-444 (2021)
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Volume: 20, Issue: 2, Pages: 435-444, Published: 18 JUN 2021
Journal of Microwaves. Optoelectronics and Electromagnetic Applications
Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)
instacron:SBMO
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 20, Iss 2, Pp 435-444 (2021)
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Volume: 20, Issue: 2, Pages: 435-444, Published: 18 JUN 2021
In this paper, we propose a simple technique to analyze absorber/transmitter frequency selective surfaces (FSS). The structure is formed by two FSS, one resistive and one conductive. Both FSS are printed on an FR4 dielectric substrate. The square loo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aeb6c21d847236394c017bf34a18ade
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742021000200435
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742021000200435
Publikováno v:
2020 IEEE MTT-S Latin America Microwave Conference (LAMC 2020).
In this paper, a thin microwave electromagnetic absorber based on a high-impedance surface is proposed in order to serve as a ground plane for a square patch ISM microstrip antenna. While the bottom layer is fully grounded, preventing any transmissio
Autor:
Leni J. Matos, Vanessa P. R. Magri, Tadeu N. Ferreira, Luciana da Silva Briggs, P. V. G. Castellanos, Maurício Weber Benjó da Silva, Vitor Luiz Gomes Mota
Publikováno v:
5G World Forum
Swivel low cost prototype using an alternative measurement setup with one pair of identical antennas to obtain the radiation pattern for millimeter wave antennas and antenna arrays applied to 5G and RFID services is proposed. The prototype uses a ste
Autor:
Leni J. Matos, Vanessa P. R. Magri Souza, Maurício Weber Benjó da Silva, Gláucio Lima Siqueira, Jorge A. M. Souza, Tadeu N. Ferreira, Jose Bruno O. de Araujo
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2020, 19 (1), pp.118-128
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Volume: 19, Issue: 1, Pages: 118-128, Published: 16 MAR 2020
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, São Caetano do Sul, 2020, 19 (1), pp.118-128. ⟨10.1590/2179-10742020v19i11773⟩
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 19, Iss 1, Pp 118-128 (2020)
Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.19 n.1 2020
Journal of Microwaves. Optoelectronics and Electromagnetic Applications
Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)
instacron:SBMO
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2020, 19 (1), pp.118-128
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Volume: 19, Issue: 1, Pages: 118-128, Published: 16 MAR 2020
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, São Caetano do Sul, 2020, 19 (1), pp.118-128. ⟨10.1590/2179-10742020v19i11773⟩
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 19, Iss 1, Pp 118-128 (2020)
Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.19 n.1 2020
Journal of Microwaves. Optoelectronics and Electromagnetic Applications
Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)
instacron:SBMO
This paper presents a microstrip phased array using High Impedance Surface - Electromagnetic Bandgap (HIS-EBG) in order to minimize the effects of mutual coupling among the antenna elements. Each element of the array is fed by a coaxial cable allowin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::865d1611b30a031a73ed22bc2fb1000d
https://hal-enac.archives-ouvertes.fr/hal-02509856
https://hal-enac.archives-ouvertes.fr/hal-02509856
Publikováno v:
Microwave and Optical Technology Letters. 60:2128-2132
Autor:
Ivan R. S. Casella, Humberto Xavier de Araujo, Antonio Luiz P. S. Campos, Carlos Eduardo Capovilla, Maurício Weber Benjó da Silva
Publikováno v:
Journal of Communication and Information Systems. 33:31-36
In this paper, a metamaterial inspired antenna to operate in the C-band is designed, fabricated, and characterized. The structure is based on the metamaterial tripolar array, to obtain a better gain, bandwidth, and frequency resonance when compared t