Accounting of spatial correlation of troposphere refraction index for calculation of coherent component of stochastic electromagnetic field

Author

Zakharov, F.N. ; Akulinichev, Yu.P. ; Filimonov, V.A. ; Novikov, A.V.

Author_Institution

Tomsk State Univ. of Control Syst. & Radioelectron., Tomsk, Russia

fYear

2014

fDate

7-13 Sept. 2014

Firstpage

1107

Lastpage

1108

Abstract

The aim of the paper is improving the accuracy of calculation of the coherent component of the stochastic electromagnetic field by the numerical solution of the wave parabolic equation. Using the method of geometrical optics, we remove the limitation on the delta-correlated inhomogeneities (Markov approximation). There are tested three models of medium inhomogeneities: Booker-Gordon, Gaussian and Kolmogorov-Obukhov. Estimates of a mean field obtained for each of models were compared with the results obtained in the Markov approximation.

Keywords

Markov processes; electromagnetic wave refraction; geometrical optics; parabolic equations; tropospheric electromagnetic wave propagation; Booker-Gordon; Gaussian; Kolmogorov-Obukhov; Markov approximation; delta-correlated inhomogeneities; geometrical optics; mean field estimates; medium inhomogeneities; numerical solution; spatial correlation; stochastic electromagnetic field; troposphere refraction index; wave parabolic equation;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave & Telecommunication Technology (CriMiCo), 2014 24th International Crimean Conference

Conference_Location

Sevastopol

Print_ISBN

978-966-335-412-5

Type

conf

DOI

10.1109/CRMICO.2014.6959782

Filename

6959782