Search Results - "Cozzolino, Klaus"

Inversion Method for Obtaining Electrical Parameters for Soil in the Rural Region in Brazil by Oliveira, Rômulo A. N., Magno, Fátima N. B., Souza, João F., Cozzolino, Klaus, Cavalcante, Gervásio P. S.

“…AbstractThis paper presents an inversion methodology through weighted least squares to obtain the electrical parameters for the soil of a typical mid-western…”
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Thermodynamics study of biokerosene from coconut and palm kernel oils and JP-8 aircraft fuels in the gas phase by the DFT method by Moraes, Edimilson S., Reis, Gustavo F., Cruz, Jorddy, Cozzolino, Klaus, Neto, Abel F. G., Andrade-Filho, Tarciso, Neto, Antonio M. J. C.

“…In this work, we performed a theoretical density functional theory (DFT) and semi-empirical (PM3) analysis to calculate thermodynamic properties of biokerosene…”
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Synthetic focusing and simulation of dual laterolog tool in axisymmetric subsurface models by Cozzolino, Klaus, da Conceição da Silva, Jadir

“…The laterolog tools for electrical resistivity measurement are largely employed by the petroleum industry especially in boreholes filled with salt water-base…”
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Application of Parabolic Equation and Hata-Davidson propagation models for digital TV coverage prediction by Oliveira, Romulo, Souza, Joao, Magno, Fatima, Cozzolino, Klaus, Cavalcante, Gervasio

“…In this paper the formalism of Parabolic Equations for narrow angles, a statistical method, the Moving Average and a empirical model, the Hata-Davidson, were…”
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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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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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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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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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