The book "Distribution of radio waves and antenna-feeder devices: a methodical manual for students of the specialty I-45 01 02 "System" by Dmitry Vladimirovich Gololobov is an indispensable resource for students and specialists seeking to better understand the basics of radio communication and antennas . This manual is not just a textbook, but a real find for those who want to master the complex concepts associated with the spread of radio waves and their practical application in modern communication systems. The book focuses on the physical principles on which radio waves are based, as well as their interaction with various materials and the environment. Gololobov masterfully explains how radio waves propagate in different environments, whether it is an urban area with many obstacles or an open area. This knowledge is extremely important for future engineers and specialists in the field of radio communication, as it allows you to design more efficient data transmission systems. The book also examines in detail the antenna-feeder devices, their designs and the principle of operation. The author shares his knowledge about different types of antennas, their characteristics and application in real conditions. Readers will be able to learn how to choose the right antenna for specific tasks, as well as how to optimize its work to achieve maximum efficiency. This is especially true in an era when connectivity is becoming increasingly important for business and everyday life.. The manual will be especially useful for students of technical specialties, as well as for those who already work in the field of radio communication and want to update their knowledge. It is suitable for both beginners and more experienced professionals who want to deepen their knowledge in this area. If you study at the Faculty of Radio Engineering, Telecommunications or Information Technology, this tutorial will become your reliable assistant in the study of complex topics. The topics raised in the book cover a wide range of issues, including the physics of radio waves, methods of their distribution, as well as modern technologies used in antenna-feeder devices. Gololobov not only outlines the theory, but also offers practical tasks that will help to consolidate the material and put it into practice. This makes the book not only a theoretical source, but also a practical guide, which greatly increases its value. The author's style is distinguished by clarity and accessibility of presentation, which makes it easy to assimilate even the most complex concepts. Dmitry Vladimirovich Gololobov is an experienced teacher and researcher who knows how to convey information to students His other works are also devoted to radio engineering and communication systems, and they enjoy well-deserved popularity among students and professionals. If you are looking for a high-quality methodological guide that will help you understand the intricacies of the spread of radio waves and antenna-feeder devices, then the book "Radio wave propagation and antenna-feeder devices: methodical manual for students of the specialty I-45 01 02 "System" will be an excellent choice It will not only enrich your knowledge, but also inspire new achievements in the field of radio communication. Do not miss the opportunity to become an expert in this important and relevant field!