B. S. Buiantuev
JSC "NITI "Avangard"
Russian Federation

Bair S. Buiantuev, Master in electronic design and technology (2016, Saint Petersburg Electrotechnical University); the Head of the Department for Design and Upgrade of Radio Electronic Equipment, JSC "NITI "Avangard". The author of 11 scientific publications. Area of expertise: non-Foster elements and their applications.

72, Kondratievsky Ave., St Petersburg 195271

N. S. Kalmykov
Saint Petersburg Electrotechnical University
Russian Federation

Nikita S. Kalmykov, Master in electronic design and technology (2020, Saint Petersburg Electrotechnical University), a Junior Researcher at the Department of Microwave Electronics. The author of 11 scientific publications. Area of expertise: non-Foster elements and microwave filters.

5 F, Professor Popov St., St Petersburg 197022

E. V. Iakovenko
JSC "MART"
Russian Federation

Egor V. Iakovenko, Master in electronics and nanoelectronics (2023, Saint Petersburg Electrotechnical University); a second-class engineer at JSC "MART". Area of expertise: non-Foster elements and frequency-tunable filters.

51-2, 12th Line of Vasilievsky Island, St Petersburg 199178

D. V. Kholodnyak
Saint Petersburg Electrotechnical University
Russian Federation

Dmitry V. Kholodnyak, Dr. Sci. (Eng.) (2016), Professor, Leading Researcher, Acting Chair of the Department of Microwave Electronics. The author of 200 scientific publications. Area of expertise: microwave applications of metamaterials; high-temperature superconductors; low-temperature cofired ceramics, and non-Foster elements.

5 F, Professor Popov St., St Petersburg 197022