Methods and devices for the formation and processing of telecommunications signals: method. Sis by Sergey Korenevsky is an indispensable resource for students studying modern technologies in the field of communications and telecommunications . With the rapid development of information technologies and an increase in the amount of data transmitted, this manual becomes relevant and necessary for future specialists. Sergey Alexandrovich Korenevsky is a well-known scientist and teacher who for many years has been researching and developing new methods of signal processing. His works are distinguished by their depth of analysis and practical orientation, which makes them especially valuable for students and practitioners. In this manual, the author shares his experience and knowledge, offering readers not only a theoretical basis, but also practical recommendations for the use of various methods and devices. The book covers a wide range of topics related to the formation and processing of telecommunications signals. Readers will get acquainted with the basics of signal theory, the principles of operation of various devices, as well as with modern methods of data processing. Korenevsky pays special attention to issues related to digital signal processing, which is a key aspect in modern telecommunications systems. This manual will be especially useful for students studying in the specialties "Management Systems", "Information Systems" and other related areas. It is suitable for both beginners and more experienced students seeking to deepen their knowledge in the field of telecommunications. The book may also be of interest to practicing engineers and communication professionals who want to update their knowledge of modern signal processing techniques. The topics raised in the book cover not only technical aspects, but also topical issues such as data transmission efficiency, immunity to interference and the security of telecommunications systems. Korenevsky emphasizes the importance of the correct choice of signal processing methods depending on specific conditions and requirements, which makes his manual not only a theoretical, but also a practical guide for future specialists. The author's style is distinguished by clarity and accessibility of presentation, which makes complex technical concepts understandable even for those who are just starting their way in this area. Korenevsky uses many examples and illustrations, which allows readers to better absorb the material and apply the knowledge gained in practice. His previous works, such as Fundamentals of Digital Signal Processing and Theory and Practice of Telecommunication Systems, have also received recognition among students and professionals, which confirms the high level of his expertise. If you are looking for a book that will help you understand the complex but fascinating field of telecommunications, “Methods and devices for the formation and processing of telecommunications signals” will become your reliable companion. This guide will not only enrich your knowledge, but also inspire further research and practical application of the acquired skills. Do not miss the opportunity to immerse yourself in the world of modern technologies and discover new horizons in the field of telecommunications!