Numerical modeling of amplitude maps for the corrected IRI-2012 model with smooth ionospheric disturbances
- Authors: Kryukovskii A.S.1,2, Kurkin V.I.1, Laryunin O.A.1, Lukin D.S.1,3, Podlesnyi A.V.1, Rastyagaev D.V.1,2, Chernyak Y.M.1,3
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Affiliations:
- Institute of Solar–Terrestrial Physics, Siberian Branch
- Russian New University
- Moscow Institute of Physics and Technology (State University)
- Issue: Vol 61, No 8 (2016)
- Pages: 920-925
- Section: On the 60th Anniversary of the Journal of Communications Technology and Electronics
- URL: https://journals.rcsi.science/1064-2269/article/view/197178
- DOI: https://doi.org/10.1134/S1064226916080118
- ID: 197178
Cite item
Abstract
Propagation of short waves along a short path is modeled numerically using the bicharacteristic method with the IRI-2012 global model of ionospheric electron density, which was corrected in accordance with the experimental data, and the model of the Earth magnetic field (World Magnetic Model). It is demonstrated that periodic ionospheric disturbances may produce vertical structures in amplitude maps. Ray structures typical of the case under study and numerically calculated amplitude maps are obtained. The calculated data are qualitatively compared to experimental results.
About the authors
A. S. Kryukovskii
Institute of Solar–Terrestrial Physics, Siberian Branch; Russian New University
Email: rdv@rosnou.ru
Russian Federation, ul. Lermontova 126a, Irkutsk, 664033; ul. Radio 22, Moscow, 105005
V. I. Kurkin
Institute of Solar–Terrestrial Physics, Siberian Branch
Email: rdv@rosnou.ru
Russian Federation, ul. Lermontova 126a, Irkutsk, 664033
O. A. Laryunin
Institute of Solar–Terrestrial Physics, Siberian Branch
Email: rdv@rosnou.ru
Russian Federation, ul. Lermontova 126a, Irkutsk, 664033
D. S. Lukin
Institute of Solar–Terrestrial Physics, Siberian Branch; Moscow Institute of Physics and Technology (State University)
Email: rdv@rosnou.ru
Russian Federation, ul. Lermontova 126a, Irkutsk, 664033; Institutskii per. 9, Dolgoprudny, Moscow oblast, 141700
A. V. Podlesnyi
Institute of Solar–Terrestrial Physics, Siberian Branch
Email: rdv@rosnou.ru
Russian Federation, ul. Lermontova 126a, Irkutsk, 664033
D. V. Rastyagaev
Institute of Solar–Terrestrial Physics, Siberian Branch; Russian New University
Author for correspondence.
Email: rdv@rosnou.ru
Russian Federation, ul. Lermontova 126a, Irkutsk, 664033; ul. Radio 22, Moscow, 105005
Ya. M. Chernyak
Institute of Solar–Terrestrial Physics, Siberian Branch; Moscow Institute of Physics and Technology (State University)
Email: rdv@rosnou.ru
Russian Federation, ul. Lermontova 126a, Irkutsk, 664033; Institutskii per. 9, Dolgoprudny, Moscow oblast, 141700