Sounding of HF heating-induced artificial ionospheric disturbances by navigational satellite radio transmissions

VE Kunitsyn, ES Andreeva, VL Frolov… - Radio …, 2012 - ieeexplore.ieee.org
During experiments carried out in 2009–2011 the midlatitude ionosphere was modified by
powerful HF pulses from the Sura heating facility located near Nizhny Novgorod (Russia) …

Radiotomography and HF ray tracing of the artificially disturbed ionosphere above the Sura heating facility

ES Andreeva, VL Frolov, VE Kunitsyn… - Radio …, 2016 - ieeexplore.ieee.org
We present the results of the radiotomographic imaging of the artificial ionospheric
disturbances obtained in the recent experiments on the modification of the midlatitude …

Traveling ionospheric disturbances generated due to periodic plasma heating by high-power high-frequency radiation

LF Chernogor, VL Frolov - Radiophysics and Quantum Electronics, 2012 - Springer
The results of observations of variations in the Doppler-frequency shift of electromagnetic
radiation of decameter waves reflected from the ionosphere during the plasma modification …

Variations in the ionospheric wave perturbation spectrum during periodic heating of the plasma by high-power high-frequency radio waves

LF Chernogor, VL Frolov, GP Komrakov… - … and Quantum Electronics, 2011 - Springer
We present the results of spectral analysis of temporal variations in the Doppler frequency
shift of the ionosphere-reflected signals from a high-frequency vertical ionospheric sounding …

Observations of the ionospheric wave disturbances using the Kharkov incoherent scatter radar upon RF heating of the near-earth plasma

LF Chernogor, SV Panasenko, VL Frolov… - … and Quantum Electronics, 2015 - Springer
Characteristics of the wave disturbances of the ionospheric electron number density were
measured using the Kharkov incoherent scatter radar. The disturbance generation …

Large-scale disturbances in the lower and middle ionosphere accompanying its modification by the Sura heater

LF Chernogor, KP Garmash, VL Frolov - Radiophysics and Quantum …, 2019 - Springer
We briefly describe the results of the first (undedicated) experiments on studying large-scale
(about 1000 km) aperiodic and quasi-periodic disturbances in the lower and middle …

Features of the wave disturbances in the ionosphere during periodic heating of the plasma by the “Sura” radiation

LF Chernogor, VL Frolov - Radiophysics and Quantum Electronics, 2013 - Springer
We present the results of observations of the Doppler-spectrum and Doppler-frequency shift
variations of the ionosphere-reflected radio signals from a high-frequency vertical-sounding …

Features of propagation of the acoustic-gravity waves generated by high-power periodic radiation

LF Chernogor, VL Frolov - Radiophysics and Quantum Electronics, 2013 - Springer
We present the results of the bandpass filtering of temporal variations of the Doppler
frequency shift of radio signals from a vertical-sounding Doppler radar located near the city …

History of the development of IS radars and founding of the Institute of Ionosphere in Ukraine

LY Emelyanov, TG Zhivolup - History of Geo-and Space …, 2013 - hgss.copernicus.org
This paper describes the stages of the development of IS radars, the formation and
development of the Institute of Ionosphere of the National Academy of Sciences of Ukraine …

Infrasound oscillations in the ionosphere affected by high-power radio waves

LF Chernogor, VL Frolov, VF Pushin - Radiophysics and Quantum …, 2012 - Springer
We present the results of filtering in the range of periods 5.6–6.7 min of temporal variations
in the Doppler frequency shift of the ionosphere-reflected radio signals from the high …