O. I. Berngardt

513 total citations
45 papers, 328 citations indexed

About

O. I. Berngardt is a scholar working on Astronomy and Astrophysics, Geophysics and Aerospace Engineering. According to data from OpenAlex, O. I. Berngardt has authored 45 papers receiving a total of 328 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Astronomy and Astrophysics, 33 papers in Geophysics and 19 papers in Aerospace Engineering. Recurrent topics in O. I. Berngardt's work include Ionosphere and magnetosphere dynamics (36 papers), Earthquake Detection and Analysis (31 papers) and GNSS positioning and interference (13 papers). O. I. Berngardt is often cited by papers focused on Ionosphere and magnetosphere dynamics (36 papers), Earthquake Detection and Analysis (31 papers) and GNSS positioning and interference (13 papers). O. I. Berngardt collaborates with scholars based in Russia, Japan and United States. O. I. Berngardt's co-authors include P. N. Mager, D. Yu. Klimushkin, Alexey Oinats, Н. А. Золотухина, Н. Нишитани, B. G. Shpynev, P. V. Ponomarenko, Konstantin Ratovsky, V. I. Kurkin and Н. П. Перевалова and has published in prestigious journals such as SHILAP Revista de lepidopterología, Radio Science and Advances in Space Research.

In The Last Decade

O. I. Berngardt

38 papers receiving 322 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
O. I. Berngardt Russia	12	298	207	109	70	27	45	328
Woo Kyoung Lee South Korea	12	266 0.9×	123 0.6×	116 1.1×	64 0.9×	48 1.8×	37	300
B. Kunduri United States	12	380 1.3×	184 0.9×	105 1.0×	122 1.7×	50 1.9×	33	391
G. W. Perry United States	11	336 1.1×	146 0.7×	128 1.2×	65 0.9×	31 1.1×	33	342
V. T. Rozumenko Ukraine	12	308 1.0×	245 1.2×	72 0.7×	53 0.8×	29 1.1×	45	356
B. W. Reinisch United States	8	382 1.3×	183 0.9×	170 1.6×	108 1.5×	43 1.6×	27	396
Konstantin Garmash Ukraine	12	308 1.0×	238 1.1×	81 0.7×	57 0.8×	28 1.0×	49	346
Andrey Medvedev Russia	12	337 1.1×	147 0.7×	100 0.9×	90 1.3×	56 2.1×	58	365
Stephen E. Milan United Kingdom	13	529 1.8×	155 0.7×	109 1.0×	239 3.4×	39 1.4×	23	539
Kedeng Zhang China	12	360 1.2×	184 0.9×	53 0.5×	139 2.0×	32 1.2×	46	387
N. A. Frissell United States	13	401 1.3×	177 0.9×	155 1.4×	96 1.4×	54 2.0×	41	421

Countries citing papers authored by O. I. Berngardt

Since Specialization

Citations

This map shows the geographic impact of O. I. Berngardt's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by O. I. Berngardt with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O. I. Berngardt more than expected).

Fields of papers citing papers by O. I. Berngardt

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by O. I. Berngardt. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by O. I. Berngardt. The network helps show where O. I. Berngardt may publish in the future.

Co-authorship network of co-authors of O. I. Berngardt

This figure shows the co-authorship network connecting the top 25 collaborators of O. I. Berngardt. A scholar is included among the top collaborators of O. I. Berngardt based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with O. I. Berngardt. O. I. Berngardt is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Berngardt, O. I., et al.. (2023). Application of convolution neural networks for critical frequency fₒF2 prediction. Solar-Terrestrial Physics. 9(1). 56–67.

Berngardt, O. I., et al.. (2023). Application of convolution neural networks for critical frequency fₒF2 prediction. 9(1). 60–72.

Berngardt, O. I., J.‐P. St.‐Maurice, J. M. Ruohoniemi, & A. Marchaudon. (2022). Seasonal and Diurnal Dynamics of Radio Noise for 8–20 MHz Poleward‐Oriented Mid‐Latitude Radars. Radio Science. 57(9). 1 indexed citations

Berngardt, O. I., et al.. (2021). Monitoring observations of meteor echo at the EKB ISTP SB RAS radar: algorithms, validation, statistics. SHILAP Revista de lepidopterología. 7(1). 47–58. 3 indexed citations

Berngardt, O. I., et al.. (2021). Monitoring observations of meteor echo at the EKB ISTP SB RAS radar: algorithms, validation, statistics. 7(1). 59–73. 1 indexed citations

Berngardt, O. I.. (2020). Noise level forecasts at 8–20 MHz and their use for morphological studies of ionospheric absorption variations at EKB ISTP SB RAS radar. Advances in Space Research. 66(2). 278–291. 3 indexed citations

Berngardt, O. I., J. M. Ruohoniemi, J.‐P. St.‐Maurice, et al.. (2019). Global Diagnostics of Ionospheric Absorption During X‐Ray Solar Flares Based on 8‐ to 20‐MHz Noise Measured by Over‐the‐Horizon Radars. Space Weather. 17(6). 907–924. 11 indexed citations

Berngardt, O. I., et al.. (2018). First Joint Observations of Radio Aurora by the VHF and HF Radars of the ISTP SB RAS. Radiophysics and Quantum Electronics. 60(8). 618–639.

Mager, P. N., et al.. (2016). Experimental evidence of drift compressional waves in the magnetosphere: An Ekaterinburg coherent decameter radar case study. Journal of Geophysical Research Space Physics. 121(2). 1315–1326. 23 indexed citations

10.

Voeykov, S. V., O. I. Berngardt, & Н. В. Шестаков. (2016). Use of the index of TEC vertical variation disturbance in studying ionospheric effects of the Chelyabinsk meteorite. Geomagnetism and Aeronomy. 56(2). 219–228. 7 indexed citations

11.

Berngardt, O. I., et al.. (2016). SuperDARN scalar radar equations. Radio Science. 51(10). 1703–1724. 6 indexed citations

12.

Berngardt, O. I., Н. А. Золотухина, & Alexey Oinats. (2015). Observations of field-aligned ionospheric irregularities during quiet and disturbed conditions with EKB radar: first results. Earth Planets and Space. 67(1). 14 indexed citations

13.

Berngardt, O. I., et al.. (2014). First experiments on studying the condition of the atmosphere and of the ionosphere in the Baikal region within nighttime during the seismic vibrator operation. 346. 1–4.

14.

Berngardt, O. I., et al.. (2011). The technique of coherent echo processing in the approximation of a small number of point scatterers. Radiophysics and Quantum Electronics. 54(7). 452–462.

15.

Berngardt, O. I., et al.. (2009). Determining the parameters of the layer of scattering irregularities, forming coherent echo, according to the Irkutsk IS Radar data. Geomagnetism and Aeronomy. 49(8). 1231–1239. 1 indexed citations

16.

Золотухина, Н. А., O. I. Berngardt, & B. G. Shpynev. (2007). Studying magnetospheric disturbances accompanied by midlatitude coherent echo signals. Geomagnetism and Aeronomy. 47(3). 343–350. 5 indexed citations

17.

Berngardt, O. I.. (2006). Model of separate sample spectra of coherent-echo signals based on Irkutsk incoherent-scatter radar data. Radiophysics and Quantum Electronics. 49(6). 415–431. 1 indexed citations

18.

Afraimovich, É. L., et al.. (2004). Mid-latitude amplitude scintillation of GPS signals and GPS performance slips at the auroral oval boundary. cosp. 35. 808. 6 indexed citations

19.

Berngardt, O. I., et al.. (1999). Observations of abnormally powerful scattering with ISTP IS radar. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3983. 328–328. 8 indexed citations

20.

Berngardt, O. I., et al.. (1999). <title>Technique for separating the coherent part of scattered signals</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3583. 425–429. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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