Dr. Vladislav Demyanov | Irkutsk State University | Russia
Prof. Vladislav Demyanov is a leading expert in radiowave physics, GNSS remote sensing, and near-Earth space research, with a primary focus on understanding ionospheric effects on satellite navigation systems. His research investigates ionospheric modelling, scintillation phenomena, and high-rate GNSS data applications for space weather monitoring. He has significantly contributed to assessing how solar radio emissions, geomagnetic disturbances, and ionospheric irregularities impact GPS, GLONASS, and DGNSS performance. Prof. Demyanov has developed adaptive ionospheric correction models and methods for GNSS integrity monitoring and positioning availability assessment, advancing navigation reliability. His work also explores carrier-phase analysis, multipath effects, and mitigation of electromagnetic interferences on transport and aerospace systems. He has authored numerous influential journal articles, book chapters, and conference presentations on ionospheric disturbances and their operational implications for GNSS. His patented technologies and software tools enable precise positioning error estimation, signal integrity verification, and real-time ionospheric monitoring. Prof. Demyanov is actively involved in academic publishing as an associate editor, guest editor, and reviewer for high-impact journals in space physics and satellite navigation. He has led and participated in international collaborative projects on machine-learning-based TEC forecasting and GNSS high-rate data analysis. His work supports advancements in geosciences, transportation safety, and space environment research. He continues to provide innovative solutions for navigation system optimization and space weather risk mitigation. His contributions bridge theoretical research and practical engineering applications, enhancing GNSS-based technologies. Through his research, he has established new methodologies for ionospheric observation and satellite signal analysis. Prof. Demyanov’s expertise has influenced both academic knowledge and industrial practices in radio-navigation and space physics. His ongoing work promotes safer, more reliable satellite navigation in dynamic space and geophysical conditions.
Profiles: Scopus | Orcid
Featured Publications
Demyanov, V. V., Danilchuk, E. I., Zhang, B., Ratnam, D. V., & Yasyukevich, Y. V. (2025). A carrier phase hybrid model for adjusting the procedures to process ionospheric radio sounding measurements with high temporal resolution. Advances in Space Research.
Danilchuk, E. I., & Demyanov, V. V. (2024). Testing carrier phase measurement detrending procedures and calculation of ionospheric scintillation indices. Conference paper.
Chen, C., Pavlov, I., Padokhin, A., Yasyukevich, Y., Demyanov, V., Danilchuk, E., & Vesnin, A. (2024). Galileo and BeiDou AltBOC signals and their perspectives for ionospheric TEC studies. Sensors.
Demyanov, V., Danilchuk, E., Sergeeva, M., & Yasyukevich, Y. (2023). An increase of GNSS data time rate and analysis of the carrier phase spectrum. Remote Sensing.
Yasyukevich, Y. V., Vesnin, A. M., Kiselev, A. V., Mylnikova, A. A., Oinats, A. V., Ivanova, V. A., & Demyanov, V. V. (2022). MITIGATOR: GNSS-based system for remote sensing of ionospheric absolute total electron content. Universe.