Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Cássio G. Rego"'
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 23, Iss 1 (2024)
Abstract In this article, a comprehensive analysis of the approach known as Split-Step Wavelet Parabolic Equation (SSW-PE) in modeling radio wave propagation is presented. The SSW-PE introduces innovations, such as the application of narrow-angle and
Externí odkaz:
https://doaj.org/article/8be8d7b0840f4ed498f4120c5e62f110
Autor:
Diego Tami, Cássio G. Rego, Dinael Guevara, Andrés Navarro, Fernando J. S. Moreira, Jordi Giménez, Hernan G. Triana
Publikováno v:
International Journal of Antennas and Propagation, Vol 2018 (2018)
We discuss three sets of heuristic coefficients used in uniform theory of diffraction (UTD) to characterize the electromagnetic scattering in realistic urban scenarios and canonical examples of diffraction by lossy conducting wedges using the three s
Externí odkaz:
https://doaj.org/article/1e420bffbf0e4df2a3bc47ea014eca72
Autor:
Glaucio L. Ramos, Cássio G. Rego
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 13, Iss 1, Pp 67-84 (2014)
An alternative method is proposed to characterize the radiation pattern of antennas from an impulse response, based on a moment expansion together with a frequency domain near-to-far-field transformation via a FDTD/CPML solver. The approach introduce
Externí odkaz:
https://doaj.org/article/989487453a4546c299924cbaa33057d9
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 12, Iss 2, Pp 533-546
This paper presents results of a time-domain spherical-multipole near-to-far-field transformation together with a moment expansion applied to antenna radiation patterns. The equivalence principle is applied to the tangential fields all over the FDTD/
Externí odkaz:
https://doaj.org/article/22cbec89f7254f02ab1c5d0dc12230a0
Autor:
Glaucio L. Ramos, Cássio G. Rego
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 13, Iss 1, Pp 67-84
An alternative method is proposed to characterize the radiation pattern of antennas from an impulse response, based on a moment expansion together with a frequency domain near-to-far-field transformation via a FDTD/CPML solver. The approach introduce
Externí odkaz:
https://doaj.org/article/1126f56dc863441e88f8531193f46621
Conference
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Conference
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