E–mail: vratushniyk@sfu-kras.ru

Place of work: Siberian Federal University

Academic degree: candidate of technical sciences

Post: Associate Professor, military engineering institute

Specialty from nomenclature of scientific specialties (Code of Higher Attestation Commission): 2.2.16 – Radar and radio navigation

Scientific major:  radar and radio navigation.

Important publications:

1. Ratushnyak V. N. Study of directional characteristics of the antenna of the earth station of satellite communications by the spiral scanning method / V. N. Ratushnyak // Journal of the Siberian Federal University. Series: Engineering and Technology. – 2021. – № 14 (7). – P. 830-839.
2. Ratushnyak V. N. Estimation of the synchronization error of spaced ground satellite communication stations / V. N. Ratushnyak // Spacecraft and Technologies. – 2021. – № 5 (2). – P. 102-109.
3. Ratushnyak V. N. Software and hardware modeling of vertical sounding radar signals / V. N. Ratushnyak // Journal of the Siberian Federal University. Series: Engineering and Technology. – 2020. – № 13 (3). – P. 370-378.
4. Ratushnyak V. N. Development of a device for monitoring and tuning radio-Technical parameters of a satellite communications Earth station/ V. N. Ratushnyak // Journal of Physics: Conference Series. – 2020. – № 1661 – P. 12004.
5. Ratushnyak V. N. The Use of Antenna Arrays to Improve the Accuracy of GNSS Receivers/ V. N. Ratushnyak // Moscow Workshop on Electronic and Networking Technologies (MWENT). – 2022. – P. 9802209.