1994 – graduated from Kharkiv Military University, speciality “Automated Control Systems”.

1998 – graduated  from the Kharkiv Institute of AF Pilots

1999 – Candidate of Technical Sciences in specialty 20.02.14 “Arms and Military Equipment”. (defended the dissertation at the KhIAFP).

1999 – lecturer of the military use of the AFU by aviation.

2004 – graduated from the Kharkiv Air Force University Ivan Kozhedub doctorate.

2005 – Doctor of Technical Sciences, specialty 05.12.02 “Telecommunication systems and networks”. (defended the dissertation in K��������)

2004 – Associate Professor of the Department of Military Use of AFU by aviation.

2009 – Professor of the Department of Telecommunication Systems K��������.

Educational activity

Teaches courses: “Switching and Information Distribution Systems, Part 2”, “Management and Routing in TCS”, “Algorithms for Management and Adaptation in TCS”. Published 4 textbooks and 8 tutorials.

Research activities

Participation in research work:

• No. 235-1 “Methods of designing NGN telecommunication networks and managing their resources” (2010).
• Responsible executor of SRW №261-1 “Methods of increasing productivity of next generation wireless networks ” (2012)
• No. 299 “Increasing the Scalability of Technological Solutions to Provide Quality of Service in Convergent Telecommunication Systems” (2016).
• SRW No. 308 “NITKA-3”. (2017).
• Head of the Dissertation Council D 64.052.09 for the defense of doctoral and candidate dissertations at ��������.
• Editor-in-Chief of the e-journal “Problems of Telecommunications” included in the list of scientific professional editions of Ukraine.

Member of the Organizing Committee of:

• International Scientific and Practical Conference under the auspices of IEEE Problems of Infocommunications Science and Technology (PIC S & T), Kharkiv, Ukraine;
• International Scientific and Practical Conference under the auspices of IEEE // Modern Problems of Radio Engineering, Telecommunications and Computer Science. Proceedings of the International Conference, TCSET. Lviv-Slavske, Ukraine.
• International Conference on Advanced Information and Communication Technologies (AICT).

Scientific interests: traffic management, optimization and quality of service in infocommunications, 4G wireless networks, hierarchical and fault-tolerant routing, network security.

Work with post-graduate students and doctoral students: prepared 4 Doctors of Sciences and 17 Candidates of Sciences, Supervises 2 postgraduate students.

Supervision of students scientific work:

• 2011 – First place in the All-Ukrainian Student Olympiad (ONAT, Odess) – Master degree student Semenyaka M.V.
• 2010 – 2 at the All-Ukrainian competition of student research papers (ONAT, Odesa) – student Sayenko V.А.
• 2007 – 2nd and 3rd place in the All-Ukrainian competition of student scientific works (K��������) – Master degree students Gogoleva M.O., Starkova O.V.
• Published 3 articles with students and about 30 reports.

International activity / participation in international projects

Participant in the Tempus International Project No. 544455-TEMPUS-1-2013-1-SE-TEMPUS-JPCR “Preparing the Next Generation of Cybersecurity Experts: A New, Recognized EU Master’s Program” (ENGENSEC).

Social activity

IEEE Member.

IEEE Membership No.: 94611942

ACM Membership No.: 3130849

State Awards

In 2003, for the achievements in the field of technical sciences, a nominal scholarship was awarded by the Kharkiv Regional State Administration named after Academician Georgy Proskury. In 2006 he became a winner of the contest “Higher School of the Kharkiv Region – the Best Names” in the nomination “Young Scientist”.

State awards:

1. Medal “15 years for the Armed Forces of Ukraine”, 2006, certificate for the medal “15 years for the Armed Forces of Ukraine”, Order of the Minister of Defense of Ukraine No. 768 dated September 28, 2006.
2. Diploma of the Minister of Defense of Ukraine – Medal “For the Conscientious Service” II degree, 2006, certificate to the award of the Minister of Defense of Ukraine No. 117297 Order of the Minister of Defense of Ukraine No.1656 dated November 13, 2006.

Publications and patents

Has more than 270 scientific articles and reports, 1 international certificate in the field of cybersecurity. 18 patents for utility model.

1992 – graduated from the Kharkov Higher Military Command and Engineering School of the Missile Forces, specialty «Automated Control Systems»,

1994 – Adjunct Full-time Adjuncture of Kharkov Military University,

Ph.D. – 1998. Thesis defended in 1998 at the Kharkov Military University,

1999 – lecturer of the Department of Automated Control Systems Kharkov Military University,

2001 – Deputy Head of the Department of Computer Systems Kharkov Military University,

2005 – Associate Professor of the Department of Mathematical and Software Support of the Systems of the,

2010 – Head of the Center – Senior Researcher of the Information and Computing Center of the Kharkov University of Air Forces,

2017 – Associate Professor of the Department of Information Technologies Security of Kharkov National University of Radioelectronics

2023 – Professor of the Department of Information Technology Security of Kharkiv National University of Radioelectronics

Educational activity

Teaches courses: quantum cryptography; security of wireless networks; methods of building information security management systems; technologies of administration and operation of protected information and communication systems; systems and means of authentication; organization and management of information protection

Researcher activity

Research interests:

• methods of cryptographic protection of information
• fault-tolerant coding

He took part in 18 scientific research works.
Prepared and defended two Ph.D.

Significant publications.

• Теорія інформації: підручник для слухачів, курсантів та студентів вищих навчальних закладів / І.В.Рубан, С.І. Хмелевський, О.В. Петров, С.М. Балакірева, Ю.В. Данюк, Ю.С. Долгий, М.А. Павленко, О.О. Писарчук, Г.А. Пухальська, О. В. Сєвєрінов, С.В. Смеляков. – Харків: ХНУПС, 2018. – 274 с.
• Метод виявлення та протидії вірусам у зображеннях формату BMP / Р.С. Гриньов, О.В. Сєвєрінов, А.В. Власов // Радіотехніка. – Х.: ХНУРЕ. – 2020. – Вип. 200. – С. 195-200.
• A Method for Identifying and Countering HID Attacks – Virus Detection in BMP Images / Grynov Rostyslav, Vitalii Martovytskyi, Oleksandr Sievierinov, Vladislav Sukhoteplyj, Olha Soloviova, Yelizaveta Kortyak // International Journal of Emerging Trends in Engineering Research Available, Volume 8. No. 7, July 2020 – P. – 2923-2926, ISSN 2347-3983, http://www.warse.org/IJETER/static/pdf/file/ijeter07872020.pdf, https://doi.org/10.30534/ijeter/2020/07872020.
• Korchenko A., Breslavskyi V., Yevseiev S., Zhumangalieva N., Zvarych A., Kazmirchuk S., Kurchenko O., Laptiev O., Sievierinov О., Tkachuk, S. Development of a Method for Constructing Linguistic Standards for Multi-Criteria Assessment of Honeypot Efficiency // Eastern-European Journal of Enterprise Technologies, 1(2 (109)), 2021, рр. 14-21. ISSN (print) 1729-3774 (SCOPUS).
• Котух Є.В., Сєвєрінов О.В., Власов А.В., Козіна Л.С., Теницька А.О., Зарудна К.О. Методи побудови та властивості логарифмічних підписів // Радіотехніка. – Х.: ХНУРЕ. – 2021. – Вип. 205. – С. 94-99. ІSSN 0485-8972.
• Yevseiev S., Melenti Y., Voitko O., Hrebeniuk V., Korchenko A., Mykus S., Milov O., Prokopenko O., Sievierinov О., Chopenko D. Development of a Concept for Building a Critical Infrastructure Facilities Security System // Eastern-European Journal of Enterprise Technologies, 3(9 (111)), 2021, рр. 63-83. ISSN (print) 1729-3774 (SCOPUS).
• Khalimov G., Kotukh Y., Didmanidze I., Sievierinov , Khalimova S., Vlasov A. Towards three-parameter group encryption scheme for MST3 cryptosystem improvement // Proceedings of the 2021 5th World Conference on Smart Trends in Systems Security and Sustainability, WorldS4 2021. London, United Kingdom. pp. 204 – 211. DOI: 10.1109/WorldS451998.2021. 9514009 (SCOPUS).
• Khalimov G., Kotukh Y., Khalimova S., Sievierinov O., Vlasov A., Marukhnenko O., Tsyplakov D. Towards advance encryption based on a Generalized Suzuki 2-groups // 2021 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) IEEE, 2021. Mauritius. pp. 1–6. DOI: 10.1109/ICECCME52200. 2021.9590932 (SCOPUS).
• Martovytskyi V., Ruban I., Bolohova N., Sievierinov О., Zhurylo O., Permiakov O., Nosyk A., Nepokrуtov D., Krylenko I. Development of methods for generation of digital watermarks resistant to distortion // Eastern-European Journal of Enterprise Technologies, 6(2 (114), 2021, рр. 103–116. ISSN (print) 1729-3774 (SCOPUS).
• Martovytskyi V., Sievierinov О., Liashenko O., Koltun Y., Liashenko S., Kis V., Sukhoteplyi V., Nosyk A., Konov D., Yevstrat D. (2022). Devising an approach to the identification of system users by their behavior using machine learning methods // Eastern-European Journal of Enterprise Technologies, 3(3 (117)), 2022, рр. 23–34. ISSN (print) 1729-3774 (SCOPUS).
• Поддубний В.О. Об’єктно-орієнтована модель формального опису інформаційно-комунікаційної системи / В.О. Поддубний, Р.Ю. Гвоздьов, О.В. Сєвєрінов, В.М. Федорченко // Всеукраїнський міжвідомчий науково-технічний збірник «Радіотехніка». – Х.: ХНУРЕ. – 2022. – Вип. 209. – С. 110-117, DOI:10.30837/rt.2022.2.209.11, ISSN0485-8972.

Public activity

Member of the organization: Association for Computing Machinery (ACM). Member Number: 7454357

Publications and patents

Has more than 130 publications, including 8 patents, 18 research reports, 5 training manual. Has 8 patents of Ukraine for utility model

In 1974 – finished the Kharkov institute of radio electronics (KIRE) on speciality radio engineering, qualification radioingener.

In the Kharkov national university of radio electronics works: by engineer (1974 – 1975), junior scientist (1975 – 1985), senior research worker (1985 – 1996), by the associate professor of the department ORT (1996 – 2003), by the professor of the department ORT (CReTISS) with 2004 for the present tense)

In 1984 a scientific degree is awarded candidate of engineering sciences, speciality 05.12.04 – «Radio-location and radionavigatsiya»;

In 1989 the scientific rank is appropriated of senior research worker, speciality 05.12.04 – «Radio-location and radionavigatsiya»;

In 2001 scientific rank associate professor on the department ORT;

In 2004 – scientific rank professor of university (H��������) on the department ORT

2020 – 2025 – scientist rank professor on the department CReTISS

Since 02.2026 – Professor of the Department of Computer Radio Engineering and Technical Information Protection (RETIP)

Educational activity

Teaches disciplines: bases of radio electronics, defence of information from loss on the technical channels, methods and tools of defence of information, defence from the technical secret services

Research activities

In 2012-2014 scientific guidance of NIR № a 266-5 «Measuring of dynamic parameters of atmosphere on heights 80-100 km on the signals of the televisional broadcasting»

International activity / participation in international projects

In 1996-1999 scientific researches on the international program INTAS-96-1669 «Experimental and Theoretical  Investigation of Tide Modulation by Planetary Waves » as a responsible performer.

In 2006 and 2010 years scientific guidance by internship and research work on projects №05/05899  and A/09/96888 under aegis German service of the academic exchanges DAAD

State Awards

Recipient of an award by the breastplates of MON Ukraine:«Відмінник освіти України» (2002 г.), «Петро Могила» (2006г.)

Publications and patents

Author more than 115 publications, including two patents,  to one monographs, textbook and train aid with the vulture MES Ukraine

2007 – graduated with honors from Kharkov National University of Radio Electronics with a degree in Telecommunication Systems and Networks and received a Master’s degree.

2007-2010 – graduated from the post-graduate course of the Kharkov National University of Radio Electronics.

2010 – received the degree of candidate of technical sciences (PhD). Thesis on the topic «Models and method of channel distribution in multichannel Mesh-networks of the standard 802.11», speciality 05.12.02 – Telecommunication systems and networks.

Since 2010. – Assistant of the Department of Telecommunication Systems of the Kharkov National University of Radio Electronics.

Since 2012 – Senior Lecturer of the Department of Telecommunication Systems, Kharkov National University of Radio Electronics.

Since 2016 – Associate Professor of the Department of Telecommunication Systems of the Kharkov National University of Radio Electronics.

Since 2017 – doctoral candidate of the Department of Infocommunication Engineering (before telecommunication systems) of the Kharkov National University of Radio Electronics.

2020 – received the degree of Doctor of Technical Sciences, scientific specialty 05.12.02 – telecommunication systems and networks.

2020 – received the academic title of Associate Professor of the Department of Infocommunication Engineering V.V. Popovsky.

2021 – awarded the academic title of professor of the department of information and communication engineering named after V.V. Popovsky

Educational activity

Teaches courses: Systems for detecting and preventing attacks, Network programming, Telecommunication transmission systems, Directing system electrical and optical communication, Systems of Commutation and Information Distribution (teaching in English).

Research activities

As part of the state budget R & D was involved in research projects:

№261-1 «Methods of increasing productivity of next generation wireless networks» (2012); No. 299 «Increasing the Scalability of Technological Solutions to Provide Quality of Service in Convergent Telecommunication Systems» (2016).

Scientific interests – traffic management in infocommunication networks, wireless networks, security in infocommunication networks.

International activity / participation in international projects

Participant of the International TEMPUS project: 544455-TEMPUS-1-2013-1-SE-TEMPUS-JPCR, “Education of the next generation of experts on cybersecurity” (ENGENSEC).

Participant of the International ERASMUS program (KA1) (teaching at the Blekinge Institute of Technology, Karlskrona, Sweden).

Coordinator of the educational component of the USAID project “Cybersecurity of Critical Infrastructure of Ukraine”.

Erasmus Coordinator + Jean Monnet module “Integration of EU cybersecurity framework and policies in Ukraine”.

Social activity

IEEE Member.

IEEE Membership No.: 94598841

Publications and patents

More than 100 publications, 6 international certificates in the field of cybersecurity, 1 international IEEE certificate «The Global 5G Standard».

5 patents for utility model.

2004 – graduated from Kharkiv National University of Radio Electronics (K��������), speciality
Radio Engineering
2004 – assistant department ORT.
2008 – senior teacher of the dep. ORT.
2010 – Ph.D., defended the dissertation at K��������.
2010 – Associate Professor dep. ORT.
2013 – the academic rank of associate professor.

2017 – 2025 – Associate Professor of the Department of Computer Radio Engineering and Technical Information Protection Systems of Kharkiv National University of Radio Electronics

from 2022 – Associate Professor of the Department of MIERES (part-time)

Since 02.2026 – Associate Professor of the Department of Computer Radio Engineering and Technical Information Protection (RETIP)

Educational activity

Teaches courses: “spectrum management”, “organisational support of technical protection of information”, “complexes of protection and guard of objects of information activity”.

Research activities

R & D was involved in research projects as part of the state budget.

Publications and patents

Has over 60 publications, including 16 papers. Has one patent.

2001 – graduated from Kharkov State Technical University of Radioelectronics with a degree in Information Security in Computer Systems” and was qualified as an access administrator.

2009 – received the degree of candidate of technical sciences (PhD). Thesis on the topic «Stochastic models and methods for analyzing self-similar traffic”, specialty 01.05.02 – Mathematical modeling and computer systems.

2008-2012 – Assistant of the Department of Electronic Computers of the Kharkov National University of Radioelectronics.

2012-2020 – Associate Professor of the Department of Telecommunication Systems of the Kharkov National University of Radioelectronics.

2020 – received the degree of Doctor of Technical Sciences, scientific specialty 01.05.02 – Information security systems.

From 2020 – Professor the Department of Infocommunication Engineering V.V. Popovsky.

2021 – awarded the academic title of professor of the department of information and communication engineering named after V.V. Popovsky

Educational activity

Teaches courses: “Information security systems”, “Protection of electronic commerce systems”, “Fundamentals of cryptographic information protection” (teaching in Ukrainian, English).

Research activities

As part of the state budget R & D was involved in research projects:

№F25/713 «Analysis and behavior of systems with large nonlinearity: a synergistic approach» (2007);

Scientific interests – research of self-similar and multifractal properties of traffic, safety theory, information security, management in telecommunication systems.

Individual Grant CYB0-20-67053-0 “Promotion of the Cyber Hygiene E-Learning Course at K��������” with the support of the United States Civilian Research and Development Foundation (CRDF Global Agreement Grant Agreement CYB0-20-66620-0 “Promotion of the Cyber Hygiene E-Learning course in K�������� “), 2020

International activity / participation in international projects

Participant of the International TEMPUS projects:

516935-TEMPUS- 1-2011- 1-FITEMPUS- SMGR «TRUST – Towards Trusted Quality Assurance Ecosystem» (TRUST);

544455-TEMPUS-1-2013-1-SE-TEMPUS-JPCR, “Education of the next generation of experts on cybersecurity” (ENGENSEC).

Social activity

Coordinator of certification of the Kharkov National University of Radioelectronics for compliance with the international standard ISO 9001:2015

ACM Membership No.: 2307518

Publications and patents

More than 80 publications, 2 teaching books, 2 international certificates in the field of cybersecurity, 1 international IEEE certificate «The Global 5G Standard» 4 international certificates in the field of quality assurance of training.

2000 – graduated from Kharkov National University of Radio Electronics (Kh��������) specialty «Security of Information in computer systems».

2000 – 2003 – Postgraduate student in Kh�������� for scientific specialty 05.13.21 «Information security systems».

Ph.D. – 2004. 2004 Associate professor, Associate professor, Dep. of Information Technologies Security.

2008 – the academic title of Associate professor, Dep. of Information Technologies Security.

2016 – Doctor of Science in scientific specialty 05.13.21 «Information security systems».

Dissertation topic: “Methods and tools for assessing the strength of symmetric cryptographic transformations”.

Since 2016 to present – Professor, Dep. of Information Technologies Security in Kharkov National University of Radio Electronics (Kh��������).

Educational activity

Teaches courses:

• hardware information security
• analysis of the system and crypto-protocols
• methods of mathematical modeling and process optimization
• monitoring and auditing of information and communication systems

Researcher activity

Research interests:

• methods of cryptographic anаlysis and protection of information

Significant publications.

• Ruzhentsev, V., Sokurenko, V., Ulyanchenko, Y. (2018). Analysis of probabilities of differentials for block cipher “Kalyna” (DSTU 7624:2014).Eastern-European Journal of Enterprise Technologies,4(9 (94), 14–19. https://doi.org/10.15587/1729-4061.2018.139682
• Порівняльний аналіз ARX схем шифрування / В.І. Руженцев // Радіотехніка : Всеукр. міжвід. наук.- техн. зб. 2020. Вип. 202. C. 79 – 86.
•  Руженцев В.І., Федюшин О.І.,  Кохан С.А. (2021). Аналіз стійкості arx схем шифрування до інтегральної атаки та атаки нездійснених диференціалів.- Харків, Радіотехніка: Всеукр. міжвід. наук.- техн. зб. 2021. Вип. 207. C. 66 – 73. DOI:10.30837/rt.2021.4.207.06.
• Ruzhentsev, V. The conditions of provable security of block ciphers against truncated differential attack//Studia Scientiarum Mathematicarum Hungarica 2015, 52(2), pp. 176–184.
• Ruzhentsev, V., Dolgov, V. Towards Provable Security of Rijndael-Like Spn Ciphers Against Differential Attacks//Tatra Mountains Mathematical Publicationsthis link is disabled, 2012, 53(1), pp. 189–199.

International activity / participation in international projects

Advanced training (internship) from May 20 to 31, 2019 at the Wroclaw Technical University at the Department of Telecommunications and Teleinformatics, Faculty of Electronics (Republic of Poland).

The experience of international institutional cooperation within the framework of the Polish National Agency for Academic Exchange (NAWA) was gained, and international applications for research works and joint projects in the field of education under the patronage of NAWA were prepared and submitted.

Publications and patents

Has over 150 scientific publications, 3 patents.

1992 – graduated from Kharkiv Higher Military Aviation College of Radio Electronics in specialty “Aeronautical radio equipment”.

1999 – Ph.D., defended the dissertation in the Kharkiv Military University.

1987-2007 – served in the Armed Forces.

2007 – Associate Professor of the Department of Infocommunication Engineering (telecommunication systems) ��������.

2017 – Dean of the Faculty of Infocommunications ��������.

Since 02.2026 – Dean of the Faculty of Cybersecurity

Educational activity

Teaches disciplines: Information Security Management, Introduction to Specialty, Digital Forensic.

Research activities

Directions of scientific activity: information security of infocommunication systems, theory of risks of information security.

International activity / participation in international projects

2016–2017. – Tempus Project Coordinator for Ukraine No. 544455-TEMPUS-1-2013-1-SE-TEMPUS-JPCR “Educating the Next generation experts in Cyber Security: the new EU-recognized Master’s program (ENGENSEC)”.

Social activity

IEEE Member.

IEEE Membership No.: 95464267

ACM Membership No.: 4095891

Publications

Has over 70 scientific works.

He graduated from the Kharkiv Higher Military Command School named after Marshal of the Soviet Union M.I. Krylov (HVVKU) in 1978, majoring in control and communication systems.

Candidate of technical sciences since 1987.

The topic of the candidate’s thesis “Increasing the immunity of data transmission channels based on cascade coding” / supervisor of the scientific work prof. Dolgov V.I./

The dissertation for obtaining the scientific degree of Doctor of Technical Sciences was defended on March 14, 2012 in the specialized academic council of the Kharkiv National University of Radio Electronics, DD No. 000955 dated May 17, 2012.

The topic of the doctoral dissertation “Theoretical foundations of universal hashing based on rational functions of algebraic curves” / scientific consultant prof. Gorbenko I.D./

Professor of the Department of Information Technology Security since 2012.

Head of the Department of Information Technology Security since 2014.

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Teaches courses:

• information theory and coding;
• information communication systems;
• applied cryptology;
• methods of construction and analysis of cryptosystems;
• quantum-resistant cryptosystem.

Research activities

Research interests:

• cryptosystems,
• quantum cryptoanalysis
• quantum computing
• algebraic curves
• code constructions

Significant publications.

Monographs:

• Universal hashing. We prove the methods and estimations by persistent authentication. /Khalymov G.Z.// Izd. LAP LAMBERT Academic Publishing, Germany, 2014, p.83.

Scientific publications in the areas of scientific activity:

• Modeling holographic recognition system by using number-theory convolution transformation. /B.F. Fedorov, G.Z. Khalimov. – USSR Rept Phys Math JPRS UPM, 1984.
• Decoding of Block-codes with Erasure of the Least Reliable Symbols./V.I. Dolgov, G.Z. Khalimov. – Telecommunications and Radio Engineering, 1987.
• Maximal Hurvits curves for universal hashing purposes./G.Z. Khalimov. – Taganrog: Izd-vo TTI YuFU, 2010.
• Encryption Scheme Based on the Generalized Suzuki 2-groups and Homomorphic Encryption /Khalimov, G., Kotukh, Y., Chang, S.-Y., Khalimova, S., Marukhnenko, O.//Communications in Computer and Information Science , 2022, 1536 CCIS, pp. 59–76.
• PT-symmetric Bayesian parameter estimation on a superconducting quantum processor /Balytskyi, Y., Raavi, M., Kotukh, Y., Khalimov, G., Chang, S.-Y. // IEEE International Conference on Communications, 2022, 2022-May, pp. 3257–3262.

Participation in foreign international conferences:

expert of the ICCTA technical committee 2021÷2023 7÷9th International Conference on Computer Technology Application, Vienna Austria.

Chairman of the Dissertation Council D 64.052.05 K�������� on protection with specialty 05.13.21 – “information security system”.

Prepared two candidates of technical sciences on specialty 20.02.12 – military cybernetics, control systems and communications, and one on specialty 05.13.21 – “information security systems”.

He was a responsible executor and leader of the 15th Scientific research.

International activity / participation in international projects

2021 – Scientific leader of the Ukrainian team of the International Scientific Project “Quantum Technologies for the Protection of Modern 5G Networks” under the grant agreement between Kh�������� and the US Civil Research and Development Fund (CRDF Global) dated 07.16.2021).

Social activities

• Academician and corresponding member of the Academy of Applied Radioelectronics Sciences (international public organization);
• Academician of the Ukrainian Academy of Cyber Security (Decision of the Presidium of the Academy No. 1258 dated June 1, 2021);
• Member of the Public Organization “International Association of Kh�������� Graduates” (certificate, registration number 119-2021).

Publications and patents

Author of more than 100 publications, two textbooks, 4 monographs. He has 10 patents.

1972 – graduated from Kharkiv Institute of RadioElectronics, Radio Engineering School, speciality: «radio engineering».

2006 – Cand. Sc. (Technology), Kharkiv Institute of RadioElectronics, speciality: 05.12.02 – “Telecommunication Systems and Networks”, dissertation thesis: «The Improvement of Systems Information Transmission over Wire Communication Channels on a Basis of xDSL Technologies».

2006 – Associate Professor Department of Radio Engineering Fundamentals, Kharkiv Institute of RadioElectronics.

2009 –2011 – Doctoral Studies, Kharkiv National University of RadioElectronics, speciality: 05.12.17 – “radio engineering and television systems”.

2011 – Dr. Sc. (Technology), Kharkiv National University of RadioElectronics, speciality: 05.13.21 – “Information Security Systems”.

2012 – Professor Department of Radio Engineering Fundamentals, Kharkiv National University of RadioElectronics.

2014-2024 – Head of Radiotechnologies Information and Communication Systems Department, Kharkiv National University of RadioElectronics.

Since 2024 – Professor of Radiotechnologies Information and Communication Systems Department, Kharkiv National University of RadioElectronics.

Educational activity

Since 2006, the Scientific Supervisor of the Educational and Scientific Laboratory “Technologies and Video Communication Systems”.

Lecture courses: «Wireless communication», «Peripherals devices radio networks», «Peripherals devices computer systems», «Information security in peripherals devices computer systems», «Information security in telecommunication systems», «Information security», «Аnalog electronic devices», «Radio receivers», «Embedded systems», «Architecture and programming of microcontrollers», «Problem Solving», «Cloud Integrated Information Systems», «Information Systems Integration», «Security of Integrated Information Systems».

Researcher activity

1975-1990 – Senior Researcher. Research Department Ukrainian Correspondence Polytechnic Institute, Kharkiv, Ukraine. Development of hardware and software automatic control systems; development of hardware and software automated control of electronic equipment.

1975-1990 – Technical director of the company. Research and production company «Nairi», Kharkiv, Ukraine. Development of hardware and software telecommunications equipment; development microcontroller systems of data processing; production of telecommunications equipment.

1997-2000 – Project manager of scientific laboratory «Specialized electronic systems» –Kharkiv Technical University of RadioElectronics, Kharkiv, Ukraine. Development of hardware and software radioelectronic systems; development of microcontroller systems processing of sensors.

2001-2016 – Head of scientific laboratory «Design of digital communication systems» – Kharkiv National University of RadioElectronics, Kharkiv, Ukraine. Development of hardware and software digital communication systems based on xDSL technologies; development of embedded systems based on ARM processors; research and testing of telecommunication channels.

2007 – Academic title: Senior Researcher. Kharkiv Institute of RadioElectronics, speciality: Telecommunication Systems and Networks. Tutorship: He supervises post-graduate students’ scientific work in specialities 05.12.17 – “Radio engineering and Television Systems”; 05.13.21 – “Information Security Systems”. Dr. O.I. Tsopa has trained two Candidate of Science.

International activity / participation in international projects

1. Participant International Developer Forum «Intel Developer Forum» (2004 г.), Kiev, Ukraine.
2. Participant International Developer Forum «Intel Developer Forum» (2005), Kiev, Ukraine.
3. Participant International Developer Forum «Microsoft Mobile and Embedded Developers Conference» (2007), Berlin, Germany.
4. Mentor Team finalist (V place) nomination «Embedded development» the world’s premier student technology competition Microsoft Imagine Cup 2008. Paris, France.
5. Mentor Team «Intellectronics» worldwide finalist (III place) nomination «Embedded development» the world’s premier student technology competition Microsoft Imagine Cup 2009. Cairo, Egypt.
6. Creating in �������� direction Microsoft Innovation Center «Embedded development» (2010).

State Awards

Diplomas and medals of the exhibition for various developments.

In 2005 he was awarded “For Merit” Medal ��������.

Awarded the Academic title of Senior Researcher (2007), Ukraine.

Admitted to the members International Academy of Applied Radio Electronics (2007).

In 2012 and 2018 he was awarded the Honorary Diploma of the Department of Education and Science of Kharkiv Regional State Administration.

In 2021 he was awarded the thanks of the Chairman of Kharkiv Regional Council.

Publications and patents

Has over 140 publications, including 6 monographs, an inventor’s certificate. 6 patents and 28 author’s copyright certificates.