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 …
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 …
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 …
Characteristics of the wave disturbances of the ionospheric electron number density were measured using the Kharkov incoherent scatter radar. The disturbance generation …
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 …
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 …
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 …
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 …
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 …