Ebook: Передача дискретных сообщений на железнодорожном транспорте

The basics of the theory of discrete message transmission are described, the issues of constructing discrete communication terminal transceivers and methods for improving transmission accuracy are considered, the structure of discrete message transmission networks, their characteristics, design methods, and the channel formation and switching equipment used are described. Modern approaches to building data transmission systems and networks, as well as new network technologies are described. It is intended for students of railway transport universities studying in the specialty 19.06.01.65 " Train traffic management systems "(specialization "Telecommunication systems and networks of railway transport"), and can be useful for specialists in the design and operation of telegraph communication and data transmission systems in railway transport.