Fundamentals of the Radio Engineering Systems Theory

Major: Hardware-software devices of information communication systems
Code of subject: 6.172.10.E.071
Credits: 4.00
Department: Radioelectronic Appliances and Systems
Lecturer: Ph.D., docent Fabirovskyy Sergiy Yevgenovych
Semester: 6 семестр
Mode of study: денна
Мета вивчення дисципліни: The goal of teaching the discipline is to complete the training of specialists in the field of radio engineering. For this, on the basis of knowledge and skills acquired by studying previous and related disciplines, students master modern methods of statistical analysis and synthesis of optimal or quasi-optimal radio signal processing devices and develop skills in choosing the principle and structure of building radio engineering systems for various purposes. The study of the discipline should teach students a systematic approach to the design of radio engineering devices that are part of the radio engineering system.
Завдання: The study of an educational discipline involves the formation of competencies in students of education: general competencies: ZK-1. Ability to abstract thinking, analysis and synthesis. ZK-2. Ability to apply knowledge in practical situations. ZK-3. Ability to plan and manage time. ZK-4. Knowledge and understanding of the subject area and understanding of professional activity. ZK-6. Ability to work in a team. ZK-7. Ability to learn and master modern knowledge. ZK-8. Ability to identify, pose and solve problems. ZK-13. Ability to system thinking; ZK-14. Ability to search and analyze information from various sources. professional competences: FC-1. The ability to understand the essence and significance of information in the development of the modern information society. FC-2. The ability to solve standard tasks of professional activity on the basis of information and bibliographic culture with the use of information and communication technologies and taking into account the basic requirements of information security. FK-3. Ability to use basic methods, methods and means of obtaining, transmitting, processing and storing information. FC-4. The ability to perform computer modeling of devices, systems and processes using universal application program packages. FC-6. The ability to carry out instrumental measurements in information and telecommunication networks, telecommunication and radio engineering systems.
Learning outcomes: Following the completion of the module the students must: • master the general methods for construction and analysis of radioengineering systems, study the principles and main characteristics of individual devices and radar and navigation systems, to acquire the skills for their development, which allow to solve certain problems of obtaining information; • know the modern methods of statistical analysis and synthesis of optimal or suboptimal processing devices and radio path selection principles and structures of construction of radar and navigation systems for various applications; • be able to develop the block diagrams of radar and radionavigation systems; select probes (carrier) signals and for their encoding methods to provide the noise immunity of systems and their highest performance; evaluate qualitative indicators of radioengineering systems.
Required prior and related subjects: • Prerequisites: Physics, Further Mathematics, Probability, Statistics and Stochastic Processes, Signals and Processes in radioengineering, Statistical radiotechnics; • Co-requisites: Methods of signals generation and formation, Methods of signal reception and processing, Microwave devices and antennas, Radioautomatics.
Summary of the subject: The discipline "Fundamentals of radio system theory" concerns the methods of construction and the development of radioelectronic systems and the radioengineering in general, its purpose is to help students to learn the principles of a systematic approach to the development of any system, to deepen knowledge on the basics of the theory of radiosystems for various applications, including those studied as a whole number of disciplines of the curriculum training of specialists of this profile.
Опис: Subject and tasks of the discipline. Physical foundations of building radio engineering systems. Methods of determining the location of objects on a plane and in space. Measurement of distance, speed and angular coordinates. Signals and noises, description methods, their main characteristics. Fundamentals of statistical theory of radio engineering systems. Structure and quality indicators of signal detectors. Discrimination, separation and evaluation of signal parameters. Distinction of signals, qualitative indicators of discriminators. Resolution by distance, speed and angular coordinate. Radar and radio navigation systems Composition of radar and radio navigation systems. Tactics - technical characteristics of radio technical systems Radar targets and formation of reflected signals. Basic characteristics of radar targets. Range of radio technical systems. Circular survey radar, structural diagram, principle of operation. Circular view indicators. Methods of radar selection and object recognition. Systems of selection of moving targets.
Assessment methods and criteria: Current monitoring of laboratory classes is carried out in order to identify the student's readiness for classes in the following forms: • a selective oral survey before the start of classes; • assessment of the student's activity in the course of classes, submitted proposals, original solutions, clarifications and definitions, additions to previous answers, etc. Control questions are divided into: ? a) test tasks - choose the correct answers; ? b) problematic – creation of problematic situations; ? c) questions-replies - to identify cause-and-effect relationships; ? d) situational tasks – to determine the answer according to a certain situation; ? e) issues of a reproductive nature - determination of practical significance. The final control is carried out based on the results of the current control and performance of the control work.
Критерії оцінювання результатів навчання: • The current control during the laboratory, practical works and tests in VEE (45%); • Semester control (the exam) (45% - written component, 10% - oral component).
Recommended books: • Sumyk M.M. Fundamentals of the theory of radio engineering systems: A textbook for universities. -Lviv, Publishing House "LP", 2005. • Nykolyshyn M.Y. Radio engineering methods of navigation [Text]: academic. manual / M.Y. Nykolyshyn; National Lviv Polytechnic University. - Lviv: Publishing House of Lviv Polytechnic, 2020. - 123 p. : fig., tab. - Bibliography: p. 121. - 200 copies - ISBN 978966-941-498-4 • Radio engineering systems (Fundamentals of design. Part 1): teaching. manual / V. M. Kychak, A. Yu. Volovik, M. A. Shutylo, O. P. Chervak ??- Vinnytsia: VNTU, 2018. - 122 p. • Synopsis of lectures on the discipline "Radio engineering systems" for students of higher education of the second (master's) level in the specialty - 172 "Telecommunications and radio engineering"./Incl.: S'yanov O.M., Marchenko S.V. - Kamianske; DDTU, 2018 - 88 p. • Theory of signals. / Sumyk M., Prudyus I., Sumyk R. /: The textbook. - Lviv, Beskid BIT, 2008.