Radio and еlectronics сookbook
The concept and the basic principles of electronics as a scientific field, the history of its development and modern achievements. Classification and types of antennas, basics principles of operation. The materials used in the manufacture of antennas.
Подобные документы
Characteristics of different flat multi-band antennas, their purpose, features of the production, and measurement. Description of antenna parameters, their advantages and disadvantages. The results of the modal and full-wave analysis of antennas.
контрольная работа, добавлен 05.04.2015Familiarization with the concept of field-effect transistors. Laying out circuit boards and mounting RF devices. Classes of operation, forms of modulation, biasing, and operating in a pulse mode. The basic factors affecting low power amplifier design.
учебное пособие, добавлен 25.11.2013The Conventional Telephone Set. Digital Transmission Techniques. Electronics in the Central Office. Modems and Fax Machines. The Convergence of Technologies. Electronic Dialing and Ringing Circuits. Pulse and Timing Restoration. Fiber Optic Principles.
книга, добавлен 25.11.2013Characteristics of different technologies, printed electronics, focused on the needs of the optimal circuit applications. Development of new materials and processes for use of the opportunities that exist at the intersection of Economics and engineering.
статья, добавлен 08.03.2014- 5. The history of the discovery, basic components, types and principle of operation of the alternator
The discovery of electromagnetic induction by M. Faraday as the factor of the invention alternator. Characteristics of the main components of the rotary engine. The principle of operation of the stator. The scope of application of diesel generators.
презентация, добавлен 22.06.2015 Getting to know the causes and characteristics of the invention of radio. Improved maintenance of mobile phones as the first trade and the available radio and telephone system. General characteristics of the best-known wireless telecommunications.
контрольная работа, добавлен 02.04.2014Radar Range Equation and Cross Section. Circular Polarization Components. Vector Effective Height. Mutual Coupling Between Antennas. Radiation Structures and Numerical Methods. Aperture Distributions and Array Synthesis. Dipoles, Slots and Loops.
книга, добавлен 25.11.2013A basic overview of the theory of planar antenna near-field measurements. Determination of far-field pattern from a near-field measurement. Advantages of this technique compared to far-field antenna measurement. Brief history of near-field scanning.
научная работа, добавлен 03.04.2012Characteristic and investigation of basic trends and promising of development for the mobile backhaul are provided. Introduction to the process of designing radio communications terahertz range capable of applying to build super high-rate backhauls.
статья, добавлен 26.06.2016History of development of telecommunication systems and networks. The main objective of their development and application for various public purposes. Development of a remote workstation and the inclusion of disabled people in the sphere of production.
статья, добавлен 14.10.2013A direct digital frequency synthesizer in modern electronic devices. Criteria of reliability the communication systems. The most promising radio transmission system. Brief introduction of arithmetic operations in digital synthesizer radio signals.
статья, добавлен 26.03.2016The use of multifunctional daemon processes to solve the automation of complex and repetitive processes in modern information and communication systems. Stages of their creation to automate the synthesis of behavioral signatures of network users.
статья, добавлен 25.06.2024Discussion of traffic and determining the load transport system. Investigation of the general operation of the network and telephone service. Daily measurement methods and normal and high load traffic intensities. Using statistical analysis and modeling.
статья, добавлен 21.01.2014The scope and conditions of use of holographic underground radar. Their role is to prevent the receiver gain from changing in time to adapt to a lossy environment. Basic principles and mechanisms for the survey of civil and historical buildings.
статья, добавлен 30.10.2018The developed antenna system for use in measuring equipment. A technical description of the antenna system. The results of measurements and their comparison with the results obtained with the help of standard antennas included in the measuring equipment.
статья, добавлен 27.07.2021Characteristics of television in South Korea, the impact on everyday life. A number of national television networks and cable operators in the country. The history of Korean television drama and the first series. The development of broadcasting in Korea.
реферат, добавлен 06.01.2015- 17. Smart antenna application for satellite communication systems with space division multiple access
Two different beamforming approaches in space division multiple access for mobile satellite communications: switched-beam antennas and adaptive array antenna systems are considered. The hardware implementation of adaptive algorithm is considered as well.
статья, добавлен 04.11.2018 Система схемотехнического моделирования Electronics Workbench. Основные достоинства программы. Компоненты и проведение экспериментов. Операции, выполняемые при анализе. Особенности анализирования и моделирования схем в средах EWB 5.12 и MW Office 2009.
курсовая работа, добавлен 10.07.2012Directions and conditions of interaction of a scientist in the space of scientific communication. Identifying the impact of social changes on scientific communication. The authority of a scientist and communication standards of academic integrity.
статья, добавлен 03.05.2023The development of telecommunications in our time. Satellite communications: the principle of operation and scope. The development of the Internet, a global computer network and its use. Further prospects for the development of communication in the world.
презентация, добавлен 11.09.2012Sociolinguistic principles of representation of gender terminology in the context of sociocultural transformations of the linguistic personality. Communication as a prerequisite for its scientific understanding in the context of sociocultural changes.
статья, добавлен 19.01.2023Improving the immunity of the radio system from spatial-concentrated interference by optimizing the spatial processing. The effectiveness of spatial processing in static, dynamic modes. The convergence rate of the adaptive weight vector setting.
статья, добавлен 30.10.2018Analysis of the existing theoretical and applied aspects of decision support systems. Outlining of the features of using decision support systems in the field of strategic communications. Principles of the functional model of decision support systems.
статья, добавлен 16.06.2024The theoretical principles of mobile application design development are analyzed. The method of creating a design of a mobile application for people who lead an active lifestyle is proposed. The need to develop a detailed prototype of the final product.
статья, добавлен 06.06.2023- 25. Social communications in the aspects of sustainable development of modern social-economics reality
XXth century as the peak period of industrial society and the birth of post-industrial society. Transformational processes taking place in modern Ukrainian society. The state of society during qualitative changes in forms, development of social ties.
статья, добавлен 20.11.2022