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ISSN  2096-3955

CN  10-1502/P

Citation: Jiang, C. H., Wei, L. H., Yang, G. B., Zhou, C. and Zhou, Z. Y. (2020). Numerical simulation of the propagation of electromagnetic waves in ionospheric irregularities. Earth Planet. Phys., 4(6), 565–570doi: 10.26464/epp2020059

doi: 10.26464/epp2020059


Numerical simulation of the propagation of electromagnetic waves in ionospheric irregularities

School of Electronic Information, Wuhan University, Wuhan 430072, China

Corresponding author: ChunHua Jiang,

Received Date: 2020-06-26
Web Publishing Date: 2020-11-09

The characteristics of high-frequency (HF) electromagnetic (EM) wave propagation can be affected when EM waves propagate in the ionosphere. When ionospheric irregularities appear in the ionosphere, they can have a serious impact on the propagation of HF EM waves. In this study, the propagation of HF EM waves in ionospheric irregularities was investigated by numerical simulation. First, a two-dimensional model of plasma bubbles was used to produce ionospheric irregularities in the ionosphere. A ray-tracing method was then utilized to simulate the propagation of HF radio waves in these ionospheric irregularities. Results showed that the propagation of HF radio waves in the ionosphere was more complex in ionospheric irregularities than without ionospheric irregularities. In addition, corresponding ionograms were synthesized by radio rays propagated in the ionosphere with these irregularities. The synthesized ionograms were then compared with the experimental ionograms recorded by an ionosonde. Results showed that spread F could be simulated on the ionograms when ionospheric irregularities occurred in the ionosphere. This result was consistent with the ionosonde observations.

Key words: electromagnetic waves, ray tracing, numerical simulation, ionospheric irregularities, ionogram

Abdu, M. A. (2001). Outstanding problems in the equatorial ionosphere-thermosphere electrodynamics relevant to spread F. J. Atmos. Sol. Terr. Phys., 63(9), 869–884.

Basu, S., and Kelley, M. C. (1979). A review of recent observations of equatorial scintillations and their relationship to current theories of F region irregularity generation. Radio Sci., 14(3), 471–485.

Booker, H. G., and Wells, H. W. (1938). Scattering of radio waves by the F-region of the ionosphere. Terr. Magn. Atmos. Electr., 43(3), 249–256.

Cervera, M. A., and Harris, T. J. (2014). Modeling ionospheric disturbance features in quasi-vertically incident ionograms using 3-D magnetoionic ray tracing and atmospheric gravity waves. J. Geophys. Res. Space Phys., 119(1), 431–440.

Croft, T. A., and Hoogansian, H. (1968). Exact ray calculations in a quasi-parabolic ionosphere with no magnetic field. Radio Sci., 3(1), 69–74.

Dungey, J. W. (1956). Convective diffusion in the equatorial F region. J. Atmos. Terr. Phys., 9(5-6), 304–310.

Dyson, P. L., and Bennett, J. A. (1988). A model of the vertical distribution of the electron concentration in the ionosphere and its application to oblique propagation studies. J. Atmos. Terr. Phys., 50(3), 251–262.

Fejer, B. G., and Kelley, M. C. (1980). Ionospheric irregularities. Rev. Geophys., 18(2), 401–454.

Huang, X. Q., and Reinisch, B. W. (2006). Real-time HF ray tracing through a tilted ionosphere. Radio Sci., 41(5), RS5S47.

Jiang, C. H., and Zhao, Z. Y. (2019). Numerical simulation of recombination rate effect on development of equatorial plasma bubbles. Acta Phys. Sin. (in Chinese) , 68(19), 199401.

Jiang, C. H., Yang, G. B., Liu, J., and Zhao, Z. Y. (2019). A study of the F2 layer stratification on ionograms using a simple model of TIDs. J. Geophys. Res. Space Phys., 124(2), 1317–1327.

Kelley, M. C. (2009). The Earth’s Ionosphere: Plasma Physics and Electrodynamics (2nd ed). Amsterdam: Elsevier.222

Krall, J., Huba, J. D., and Fritts, D. C. (2013). On the seeding of equatorial spread F by gravity waves. Geophys. Res. Lett., 40(4), 661–664.

Kudeki, E. (2010). Applications of radiowave propagation. USA: University of Illinois at Urbana-Champaign.222

Mathur, N. C., and Pandey, C. R. P. (1977). Ray tracing study of effects of Ionospheric irregularities on HF and VHF radio waves. IETE J. Res., 23(3), 121–123.

Ossakow, S. L. (1981). Spread-F theories—a review. J. Atmos. Terr. Phys., 43(5-6), 437–452.

Paul, A. K., Smith, G. H., and Wright, J. W. (1968). Ray-tracing synthesis of ionogram observations of a large local disturbance in the ionosphere. Radio Sci., 3(1), 15–26.

Psiaki, M. L. (2019). Ionosphere ray tracing of radio-frequency signals and solution sensitivities to model parameters. Radio Sci., 54(8), 738–757.

Scotto, C., Pezzopane, M., and Zolesi, B. (2012). Estimating the vertical electron density profile from an ionogram: on the passage from true to virtual heights via the target function method. Radio Sci., 47(1), RS1007.

Sokolov, A. S., Lukin, D. S., and Harris, V. G. (2016). Recent advances in numerical simulation of propagation of EM waves in the earth's ionosphere. IEEE Geosci. Remote Sens. Lett., 13(10), 1433–1437.

Tsunoda, R. T. (2008). Satellite traces: an ionogram signature for large-scale wave structure and a precursor for equatorial spread F. Geophys. Res. Lett., 35(20), L20110.

Yokoyama, T. (2017). A review on the numerical simulation of equatorial plasma bubbles toward scintillation evaluation and forecasting. Prog. Earth Planet. Sci., 4(1), 37.

Zalesak, S. T., and Ossakow, S. L. (1980). Nonlinear equatorial spread F: spatially large bubbles resulting from large horizontal scale initial perturbations. J. Geophys. Res. Space Phys., 85(A5), 2131–2142.

Zalesak, S. T., Ossakow, S. L., and Chaturvedi, P. K. (1982). Nonlinear equatorial spread F: the effect of neutral winds and background Pedersen conductivity. J. Geophys. Res. Space Phys., 87(A1), 151–166.


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Numerical simulation of the propagation of electromagnetic waves in ionospheric irregularities

ChunHua Jiang, LeHui Wei, GuoBin Yang, Chen Zhou, ZhengYu Zhao