Author

Sergey V. Fridman

Observed names: Fridman, Sergey, Fridman, Sergey V., S. Fridman, S. V. Fridman, S.V Fridman, S.V. Fridman, Sergey Fridman

Institution: Northwest Research Associates

Observed institutions: Russian Academy of Sciences, University of Illinois Urbana-Champaign, Institute of Terrestrial Magnetism Ionosphere and Radio Wave Propagation, Institute of Solar-Terrestrial Physics, Northwest Research Associates

ORCID: 0000-0002-3789-6299

Observed ORCID: 0000-0002-3789-6299

OpenAlex ID: A5072483216

Real‐time reconstruction of the three‐dimensional ionosphere using data from a network of GPS receivers

2006 · Sergey V. Fridman, L. J. Nickisch, et al. · Radio Science · 47

Personal‐computer‐based system for real‐time reconstruction of the three‐dimensional ionosphere using data from diverse sources

2009 · Sergey V. Fridman, L. J. Nickisch, et al. · Radio Science · 33

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Inversion of backscatter ionograms and TEC data for over‐the‐horizon radar

2012 · Sergey V. Fridman, L. J. Nickisch, et al. · Radio Science · 29

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Generalization of ionospheric tomography on diverse data sources: Reconstruction of the three‐dimensional ionosphere from simultaneous vertical ionograms, backscatter ionograms, and total electron content data

2001 · S. V. Fridman, L. J. Nickisch · Radio Science · 26

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Assimilation of Sparse Continuous Near‐Earth Weather Measurements by NECTAR Model Morphing

2020 · I. A. Galkin, B. W. Reinisch, et al. · Space Weather · 24

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Reconstruction of a three‐dimensional ionosphere from backscatter and vertical ionograms measured by over‐the‐horizon radar

1998 · S. V. Fridman · Radio Science · 23

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Assimilative model for ionospheric dynamics employing delay, Doppler, and direction of arrival measurements from multiple HF channels

2016 · Sergey V. Fridman, L. J. Nickisch, et al. · Radio Science · 22

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HiCIRF: A high‐fidelity HF channel simulation

2012 · L. J. Nickisch, Gavin St. John, et al. · Radio Science · 22

Refraction distortions of transionospheric radio signais caused by changes in a regular ionosphere and by travelling ionospheric disturbances

1992 · E.L Afraimovich, A.I Terekhov, et al. · Journal of Atmospheric and Terrestrial Physics · 22

A method of determining horizontal structure of the ionosphere from backscatter ionograms

1994 · Olga V. Fridman, Sergey V. Fridman · Journal of Atmospheric and Terrestrial Physics · 21

Assimilation procedures for updating ionospheric profiles below the F2 peak

2013 · Leo F. McNamara, Matthew J. Angling, et al. · Radio Science · 16

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Assimilative modeling of ionospheric dynamics for nowcasting of HF propagation channels in the presence of TIDs

2016 · L. J. Nickisch, Sergey Fridman, et al. · Radio Science · 15

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SIFTER: Signal inversion for target extraction and registration

2004 · Sergey V. Fridman, L. J. Nickisch · Radio Science · 15

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Range rate–Doppler correlation for HF propagation in traveling ionospheric disturbance environments

2006 · L. J. Nickisch, Mark A. Hausman, et al. · Radio Science · 13

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Traveling Ionospheric Disturbance Mitigation for OTH Radar

2007 · L. J. Nickisch, Mark A. Hausman, et al. · IEEE Radar Conference (RadarConf) · 10

Two‐frequency correlation function of the single‐path HF channel: Theory and comparison with the experiment

1995 · S. V. Fridman, O. V. Fridman, et al. · Radio Science · 10

The formation of small-scale irregularities as a result of ionospheric plasma mixing by large-scale drifts

1990 · S.V. Fridman · Planetary and Space Science · 8

Feasibility study for reconstructing the spatial‐temporal structure of TIDs from high‐resolution backscatter ionograms

2016 · L. J. Nickisch, Sergey Fridman, et al. · Radio Science · 6

Spectral and dispersion characteristics of travelling ionospheric disturbances as deduced from transionospheric sounding data

1994 · E.L. Afraimovich, N.P. Minko, et al. · Journal of Atmospheric and Terrestrial Physics · 6

Linear and nonlinear prediction techniques for short‐term forecasting of HF fading signals

1997 · S. V. Fridman, K. C. Yeh, et al. · Radio Science · 5

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Spectral characteristics of ionospheric F-layer irregularities generated by atmospheric turbulence

1990 · S.V. Fridman, E.I. Pen'kova · Planetary and Space Science · 5

Utilization of sky‐wave backscatter sounders for real‐time monitoring of ionospheric structure over extended geographic regions

1998 · Sergey V. Fridman, Frank T. Berkey · Geophysical Research Letters · 4

Regimes of ionospheric turbulence from fractal analysis of satellite radio signal scintillations

1992 · V.N Zvezdin, S.V Fridman · Journal of Atmospheric and Terrestrial Physics · 4

An Evaluation of Spire Radio Occultation Data in Assimilative Ionospheric Model GPSII and Validation by Ionosonde Measurements

2021 · Kelsey K. Kramer, Sergey V. Fridman, et al. · Radio Science · 3

Assimilation of sparse continuous groundbased ionosonde data into IRI using NECTAR model morphing

2015 · I. A. Galkin, X. Huang, et al. · URSI Atlantic Radio Science Conference · 3

Works count: 41

Citation count: 398

H-index: 13

I10-index: 16