No. 12, 2023

RADIO PROPAGATION

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2. Synchronization of radio engineering communication systems and sounding of ionospheric high-frequency radio channels D.V. Ivanov, V.A. Ivanov, N.V. Ryabova, Yu.A. Vedernikova, A.A. Chernov pp. 6-16
3. Modern approaches to processing of broadband signals distorted by the frequency dispersion of the Earth’s ionosphere E.M. Lobov, N.A. Kandaurov, E.O. Lobova, V.I. Lipatkin, D.N. Shubin, V.O. Varlamov pp. 17-31
4. Modern approaches to processing of broadband signals distorted by the frequency dispersion of the Earth’s ionosphere E.M. Lobov, N.A. Kandaurov, E.O. Lobova, V.I. Lipatkin, D.N. Shubin, V.O. Varlamov pp. 17-31
5. Of the LFM radio direction finder of the HF wave to assess the parameters of the use objects moving in the Earth's atmosphere G.G. Vertogradov, V.G. Vertogradov, V.Yu. Nesterov pp. 32-40
6. Building an empirical model of a single-cell hail cloud from radar sensing data S.L. a lita, Zh . Y u . A ppaeva pp. 41-45
7. The analysis of the global dynamics of the total electronic content for 23 and 24 solar activity cycles using the principal component method A.М. Appalonov, Yu.S. Maslennikova pp. 46-55
8. Radar scattering of wind waves near the coastal zone of Lake Baikal V.P. Butukhanov, E.B. Atutov, O.N. Ochirov pp. 56-63
9. Development of methods for spectral monitoring of HF interferences for assessing the availability of ionospheric radio channels, considering the features of the varying spectrum D.V. Ivanov, V.A. Ivanov, M.I. Ryabova, R.R. Belgibaev, V.V. Ovchinnikov, A.V. Chernyadyev pp. 64-77
10. Variations of the groundwaves field at LW-MW bands for 19982009 years V.P. Melchinov, A.A. Pavlov pp. 78-87
11. Experimental study of probabilistic properties of differential phase response of multipath environment A.A. Galiev, A.I. Sulimov, A.V. Karpov pp. 88-98
12. Simulation of the impulse response estimation for a MIMO radio system with multi-path effect R.F. Khaliullin, A.I. Sulimov pp. 99-109
13. Electromagnetic modeling of irradiator of multi-frequency dual-mode antenna of microwave radiometric system E.A. Rostokina, E.V. Fedoseeva, G.G. Shchukin, I.N. Rostokin, M.A. Matyukov pp. 110-117
14. Verification of a modified approach to wire grid approximation of antennas M.T. Nguyen, A.F. Alhaj Hasan, T.R. Gazizov pp. 118-128
15. Estimation of the error in determining the imaginary part of the complex dielectric constant of weakly absorbing liquids using the interference method in the Ka-range E.Yu. Korovin, B.Z. Garmaev, A.V. Bazarov, А .S. Bazarova, E.B. Atutov pp. 129-137
16. Generalized, general and particular equations of gyrotropic waveguide Helmholtz taking into account heat losses G.B. Itigilov, D.Sh. Shirapov, V.A. Kravchenko pp. 137-148
17. Remote sensing of soil with increased potassium and uranium content G.A. Kolotkov pp. 149-157
18. Method and adaptive algorithms for narrowband interferences mitigation and automatic signal detection in the problem of sensor diagnosis of multiple HF radio channels D.V. Ivanov, V.A. Ivanov, A.A. Elsukov, N.V. Ryabova, V.V. Ovchinnikov, N.R. Isaev pp. 158-170
19. Application of BIG DATA methods for preprocessing ULF data obtained from geomagnetic observatories, members of the INTERMAGNET international network A.G. Korobeynikov pp. 171-177