A polar cap absorption model optimization based on the vertical ionograms analysis von Zaalov, N.Y., Moskaleva, E.V.

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Multi-beam sounding ionograms in the polar cap region: Absorption induced by proton precipitations von Moskaleva, E.V., Zaalov, N.Y.

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Signature of polar cap inhomogeneities in vertical sounding data von Moskaleva, E. V., Zaalov, N. Y.

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Influence of X-ray and polar cap absorptions on vertical and oblique sounding ionograms on different latitudes von Zaalov, N.Y., Moskaleva, E.V., Rogov, D.D., Zernov, N.N.

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Modeling of high frequency radio wave absorption on oblique soundings during a solar X-ray flare von Rogov, D.D., Moskaleva, E.V., Zaalov, N.Y.

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Observations of HF propagation on a path aligned along the mid-latitude trough von Stocker, A.J., Zaalov, N.Y., Warrington, E.M., Siddle, D.R.

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Near real‐time input to a propagation model for nowcasting of HF communications with aircraft on polar routes von Warrington, E. M., Stocker, A. J., Siddle, D. R., Hallam, J., Al‐Behadili, H. A. H., Zaalov, N. Y., Honary, F., Rogers, N. C., Boteler, D. H., Danskin, D. W.

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HF propagation modeling within the polar ionosphere von Warrington, E. M., Zaalov, N. Y., Naylor, J. S., Stocker, A. J.

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A ray-tracing model to account for off-great circle HF propagation over northerly paths von Zaalov, N. Y., Warrington, E. M., Stocker, A. J.

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A simplified HF radio channel forecasting model. Case study von Moskaleva, E.V., Zaalov, N.Y.

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Oblique and vertical incidence ionogram simulations with the presence of Es layer von Zaalov, N.Y., Moskaleva, E.V.

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Time of flight and direction of arrival of HF radio signals received over a path along the midlatitude trough: Theoretical considerations von Siddle, D. R., Zaalov, N. Y., Stocker, A. J., Warrington, E. M.

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Simultaneous observations of transionospheric and HF ionospheric propagation within the polar cap von Siddle, D. R., Stocker, A. J., Warrington, E. M., Zaalov, N. Y., Homam, M. J.

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Simulation of off-great circle HF propagation effects due to the presence of patches and arcs of enhanced electron density within the polar cap ionosphere von Zaalov, N. Y., Warrington, E. M., Stocker, A. J.

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Statistical analysis and modelling of sporadic E layer over Europe von Zaalov, N.Y., Moskaleva, E.V.

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Application of the IRI model to the HF propagation model with optimization of the ionosphere parameters to day-to-day variation von Zaalov, N.Y., Moskaleva, E.V., Burmakina, T.S.

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Method of the HF wave absorption evaluation based on GIRO network data von Zaalov, N.Y., Moskaleva, E.V., Shekhovtsov, F.V.

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Effect of geomagnetic activity on the channel scattering functions of HF signals propagating in the region of the midlatitude trough and the auroral zone von Zaalov, N. Y., Warrington, E. M., Stocker, A. J.

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Comparison between HF propagation and DEMETER satellite measurements within the mid-latitude trough von Zaalov, N.Y., Rothkaehl, H., Stocker, A.J., Warrington, E.M.

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Propagation of HF radio waves over northerly paths: measurements,simulation and systems aspects von E. M. Warrington, A. J. Stocker, N. Y. Zaalov, D. R. Siddle, I. A. Nasyrov

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