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Error Analysis of the Numerical Method for Correcting the Propagation of EM waves in the Troposphere

Yuanzhi Liu et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2020

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Author / responsible party
Yuanzhi Liu et al
Publisher
Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo
Year
2020
ISSN
2179-1074
ISSN
2179-1074
Language
English

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Abstract Electromagnetic (EM) waves do not travel in straight lines in the troposphere due to refraction. This leads to errors in many engineering applications. In order to correct these errors, a numerical solution based on the difference method has been proposed, which can reveal the degree of EM wave bending owing to atmospheric refraction, moreover, it can predict the actual path of the EM wave propagating in the troposphere. The error of the numerical method is studied here, which reveals the source of the error. Based on this, two improvement methods are proposed. The computational accuracy of the numerical methods is verified by comparison with the analytical solution. The proposed method ensures the computational efficiency and accuracy of the problem of refraction of EM waves in the troposphere.

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APA 7

al, Y. L. E. (2020). Error Analysis of the Numerical Method for Correcting the Propagation of EM waves in the Troposphere. https://doi.org/10.1590/2179-10742020v19i3791

MLA

al, Yuanzhi Liu et. "Error Analysis of the Numerical Method for Correcting the Propagation of EM waves in the Troposphere." 2020. https://doi.org/10.1590/2179-10742020v19i3791.

Chicago

al, Yuanzhi Liu et. 2020. "Error Analysis of the Numerical Method for Correcting the Propagation of EM waves in the Troposphere.". https://doi.org/10.1590/2179-10742020v19i3791.

Harvard

al, Y. L. E. 2020, Error Analysis of the Numerical Method for Correcting the Propagation of EM waves in the Troposphere, Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo, available at: https://doi.org/10.1590/2179-10742020v19i3791 [Accessed 7 Aug. 2026].

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Title
Error Analysis of the Numerical Method for Correcting the Propagation of EM waves in the Troposphere
Author / contributors
Yuanzhi Liu et al
Publisher
Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo
Publication year
2020
ISSN
2179-1074
ISSN
2179-1074
Language
English

Subjects

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Difference method; propagation path; troposphere refraction; error analysis
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