"Training and methodological manual on the course Guided telecommunication systems" is a unique publication created by a team of authors, which will become an indispensable assistant for students, graduate students and teachers studying modern technologies in the field of telecommunications . This handbook covers a wide range of topics related to guidance systems and offers readers a thorough understanding of the foundations, principles, and practical aspects of this important field. The book is a comprehensive resource that not only introduces the theoretical foundations of guide systems, but also provides practical examples and tasks for securing material. Readers will be able to learn about the different types of guide systems, their characteristics, as well as the methods of their design and analysis. The manual includes up-to-date data on modern technologies, which makes it especially valuable for those who seek to be aware of the latest trends in the field of telecommunications. This edition will be interesting not only for students of technical specialties, but also for practicing engineers who want to update their knowledge or gain new skills in the design and operation of guide systems. The book can also attract the attention of teachers who are looking for quality teaching materials for their courses. The age category of readers varies from senior students of universities to professionals working in the field of communication and information technology . The topics raised in the manual cover both the basics of the theory and practical aspects, which allows readers to get a holistic view of the subject. The book deals with such important issues as the effectiveness of signal transmission, the influence of various factors on the quality of communication and methods for optimizing systems. These topics are relevant not only for the educational process, but also for real practice, which makes the manual especially valuable for future specialists. The style of the authors is distinguished by clarity and accessibility of the presentation, which makes it easy to assimilate even the most complex concepts. They use a lot of illustrations, diagrams and examples from real practice, which makes the material more clear and understandable. The team of authors includes experienced specialists who not only have deep knowledge in the field of telecommunications, but also have rich teaching experience, which allows them to effectively transfer their knowledge to readers. If you are looking for a tutorial that will help you understand the guide systems of telecommunications, this edition will be an excellent choice. It will not only help you prepare for exams and tests, but will also give you practical skills that will be useful in your future career. In addition to this, the manual can be useful for those who are interested in modern technologies and want to expand their knowledge in the field of communication. Do not miss the opportunity to get acquainted with the "Training manual on the course Directional telecommunication systems" . This edition will be your reliable companion in the world of telecommunications, opening up new horizons and opportunities for you. Read, study and apply the knowledge gained in practice - and you will definitely achieve success in your professional activities!