Research Interests
- Electrodynamics of periodic structures, particularly metasurfaces and antenna theory based on them
- Radio-frequency (RF) coils for ultra-high-field MRI (>7 T, 300–700 MHz)
- New materials for antennas and phased array antennas (PAAs), including liquid-crystal-based antennas
- Quasi-optical filters and absorbing coatings
- Reconfigurable intelligent surfaces (RIS)
- Metalenses for satellite communication enabling mechanical beam steering in planar highly directional antennas
Teaching & Education
- Organizing and teaching courses within the *Wireless Technologies* program at both bachelor’s and master’s levels
Applied Projects
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Design and development of single antennas and antenna arrays
Design, prototyping, and small-series production of single antennas, MIMO antenna systems, and antenna arrays (including multi-beam arrays) for VHF, microwave, and millimeter-wave communication systems, as well as satellite positioning receivers. Development of sector antennas for base stations with an original RET (Remote Electric Tilt) module, compliant with Russian Ministry of Digital Development requirements. Embedded antennas for LTE, 5G, GSM/LoRa trackers
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Phased Array Antennas (PAAs)
Design and construction of PAAs for communication and radar applications, including reflective and transmit-through types, using electronically controlled phase shifters for beam steering ±45°, as well as active PAAs
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Antenna characterization
Conducting in-situ testing of antennas and radio systems: near- and far-field radiation and scattering measurements (including conformal scans). Determining S-parameters, gain, efficiency, and polarization properties of customer antennas
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Radio direction finders and ground-penetrating radars (GPR)
Development of radio direction finders and GPRs across various frequency ranges, including software tools for radar data processing and interpretation
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Electromagnetic modeling for EMC (electromagnetic compatibility)
Analytical and numerical modeling of complex objects to evaluate mutual interference between electronic devices and assess the impact of electromagnetic environments
About Metasurfaces
A metasurface is a two-dimensional structure made of electrically small elements, enabling precise and flexible control over electromagnetic field distribution.
