Search Results - "Nazare Barauna Magno, Fatima"

Studies of propagation loss in semi-confined environments using parabolic equations for large angles of propagation by Furtado de Souza, João, Baraúna Magno, Fátima Nazaré, Cozzolino, Klaus, Costa, Jessé Carvalho, Protásio dos Santos Cavalcante, Gervásio

“…In this article the propagation loss in mobile cellular systems in semi-confined environment using parabolic equations is studied. The proposed model uses…”
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Level analysis of a digital TV signal using the tool moving average by Nazare Barauna Magno, Fatima, Furtado de Souza, Joao, Cozzolino, Klaus, Oliveira, Romulo A. N., Protasio Dos Santos Cavalcante, Gervasio

“…With the implantation of digital TV system in Brazil since from 2007, several research groups have been created to study the performance of digital TV signal…”
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Propagation path loss prediction using parabolic equations for narrow and wide angles by Oliveira, R. A. N., de Souza, J. F., Magno, F. N. B., Cozzolino, K., Protasio dos Santos Cavalcante, Gervasio

“…In this paper the formalism of parabolic equations for narrow and wide angles is presented as a method for calculating the propagation path loss of a mobile…”
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Inversion method for obtaining electrical parameters for soil and vegetation in the Amazon region by Oliveira, R. A. N., de Souza, J. F., Magno, F. N. B., Cozzolino, K., Protasio dos Santos Cavalcante, Gervasio

“…This paper presents an inversion methodology using weighted least squares to obtain the electrical parameters for the vegetation and soil of a typical Amazon…”
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Matching experimental measurements and successive numerical approximations of SPE, WAPE and VWAPE for indoor 2D model at 900MHz by Cozzolino, K., Magno, F. N. B., de Souza, J. F., Costa, J. C., Protasio dos Santos Cavalcante, Gervasio

“…This paper investigates different numerical approximations for the parabolic Helmholtz wave equation (PE) and their abilities to match experimental data…”
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Path loss exponents for medium waves using parabolic equations by de Souza, J. F., Magno, F. N. B., Cozzolino, K., Costa, J. C., Protasio dos Santos Cavalcante, Gervasio

“…This work utilizes parabolic equations (PE) to determine the path loss exponent in medium waves propagation. For this case the propagation in 15° to the…”
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Propagation path loss in mixed-path environment using narrow angle and wide-angle Parabolic equations by Magno, F. N. B., de Souza, J. F., Cozzolino, K., Costa, J. C., Protasio dos Santos Cavalcante, Gervasio

“…A model to predict the propagation path loss through the urban foliated semi-confined environment using parabolic equations (PE) is proposed. For this case the…”
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A model for radio propagation loss prediction in buildings using wide-angle parabolic equations by Magno, F.N.B., de Souza, J.F., Cozzolino, K., Costa, J.C., dos Santos Cavalcante, G.P.

“…This paper propose a model to calculate the path loss propagation in an indoor environment using parabolic equations. To solve the parabolic equation a mixed…”
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