Fundamentals of Radio Engineering and Telecommunications

Description: The course covers the field of science and technology, which studies methods and means of generating, transmitting and receiving radio waves. Radio engineering is used in various fields, including telecommunications, radio broadcasting, navigation, medical diagnostics and other fields.

Amount of credits: 6

Пререквизиты:

• Introduction to engineering

Course Workload:

Component: University component

Cycle: Base disciplines

Goal

• Teaching students the methods and fundamentals of constructing information systems and devices for generating, transmitting, receiving and processing signals, with the basic concepts, models and principles of constructing telecommunication systems and networks, modern trends in their development and standards in the field of telecommunications.

Objective

• В результате изучения дисциплины "Основы радиотехники и телекоммуникаций " студент должен: – иметь представление о тенденциях развития технологий радиотехники и телекоммуникаций, – знать физическую сущность процессов, происходящих в каскадах и трактах преобразования и обработки сигналов информационных устройств и систем радиосвязи в целом; принципы построения устройств и систем радиосвязи; назначение, условия функционирования, принципы построения, структурные схемы телекоммуникационных систем, способы представления и преобразования сообщений, сигналов и помех; принципы построения и особенности многоканальных телекоммуникационных систем с частотным, временным и кодовым мультиплексированием; основные понятия цифровых сетей с интеграцией служб и интеллектуальных сетей; основные тенденции современного развития телекоммуникационных и радио систем и (интеграция коммуникационных услуг на единой цифровой технологической основе, интеграция подвижной, фиксированной и спутниковой связи); – уметь анализировать структуру построения и характеристики (показатели) устройств и систем аналоговой и цифровой обработки информации; применять методы анализа и синтеза, технические решения, используемые в радиотехнических устройствах и телекоммуникационных системах передачи, приема и обработки информации

Learning outcome: knowledge and understanding

• 1. Know the basics of operating radio electronics equipment, systems and communication lines, telecommunications systems, television

Learning outcome: applying knowledge and understanding

• Operation of radio engineering, electronics and telecommunications systems, construction and features of multi-channel telecommunication systems with frequency, time and code multiplexing - installation and adjustment of technical means of radio engineering, electronics and telecommunications devices; - integration of mobile, fixed and satellite communications

Learning outcome: formation of judgments

• 1. Analyze the structure and capabilities of the main systems for transmitting and converting information about objects and systems.

Learning outcome: communicative abilities

• Possess theoretical and experimental research methods in order to create new promising radio-electronic equipment, communications, switching and computer science.

Learning outcome: learning skills or learning abilities

• Know the basic methods in the field of telecommunications; rules and regulations for the design, construction, installation and operation of radio electronics systems and communication lines, switching systems.

Teaching methods

1. interactive lecture (use of the following active forms of training: guided (controlled) discussion or conversation; moderation; demonstration of slides or educational films; motivational speech);

2. information and communication (classes in a computer class using professional software packages);

3. search and research (independent research activities of students during the learning process).

Topics of lectures

• "Engagement"
• "Frequency ranges and signals transmitted in radio and television broadcasting systems
• "Classification and structure of radio engineering systems"
• "Fundamentals of antenna-feeder devices" Contents: Antenna parameters
• "Fundamentals of television" Content: Black-and-white and color television
• "Fundamentals of radio receivers"
• "Fundamentals of radio transmitting devices" Contents: The main indicators of radio transmitting devices
• "General characteristics of telecommunication systems (telecommunications)"
• "Architecture and principles of building networks"
• "Ways to represent and transform messages, signals, and interference
• "Communication channels and their mathematical models"
• "Multichannel telecommunication systems" Contents: Channel-forming systems; organization of regeneration and receiving and transmitting devices on main routes; construction of signal transmission paths; fundamentals of optical transmission systems
• "Digital telecommunication networks" Content: The transition to digital networks is the main direction of modern telecommunication technologies
• Methods of information distribution in telecommunication networks Content: The concept of communications in the communication network Classification of switching methods Switching channels, messages, packets Connection establishment management The main characteristics of a data transmission network node are switching methods and packet transmission modes Datagram method (DM)
• "Integration and convergence of digital telecommunication networks" Content: Technical, economic and consumer prerequisites for the transition to universal digital technologies for transmitting messages of any kind

Key reading

• 1 . Нефедов В.И. Основы радиоэлектроники: Учеб. для вузов. - М.: Высшая школа, 2004. 2. Ерохин Г.А. и др. Антенно-фидерные устройства и распространение радиоволн. - М.: Радио и связь, 2006. 3. Головин О.В. Радиоприемные устройства: Учеб. - М.: Горячая линия-Телеком, 2002. 4. Телевидение: Учеб. для вузов / Под ред. В.Е. Джаконии. - М.: Радио и связь,2002. 5. Радиопередающие устройства / Под ред. В.В. Шахгильдяна - М.: Связь, 2005.