The book «receivers of satellite radio navigation systems: methodical instructions for laboratory work on the course «Network technologies and signaling» by I. and . Astrovsky is a unique guide that will become an indispensable assistant for students, graduate students and anyone interested in modern navigation and signaling technologies. With the rapid development of technology, understanding the principles of satellite systems is becoming an integral part of education in the field of information technology and telecommunications. In this book, the author examines in detail the basics of the work of receivers of satellite radio navigation systems, as well as their application in various fields. Readers will be able to learn about the principles of GPS, GLONASS and other global navigation systems, as well as how these technologies are integrated into modern network solutions. Astrovsky not only explains the theoretical aspects, but also offers practical tasks that will help to consolidate the acquired knowledge and skills. This makes the book especially valuable for students who want to not only teach theory, but also put it into practice. Who can like this edition? First of all, it will be useful for technical students studying network technology, radio communication and navigation . The book will also interest specialists working in the field of telecommunications and information technology, as well as anyone who wants to deepen their knowledge of modern navigation systems. Thanks to the available language of presentation and a clear structure, the material will be understandable even to those who are just beginning to get acquainted with this topic. The topics raised in the book are very relevant and diverse. Astrovsky touches on the issues of navigation accuracy, the influence of various factors on the quality of the signal, as well as modern approaches to the processing of data received from satellites. In the context of globalization and the increasing number of technologies that use navigation, understanding these aspects becomes especially important. The book also addresses security and data protection issues, which is an important aspect in today's world, where information is becoming one of the most valuable resources. Style and . and . Astrovsky is distinguished by clarity and logical presentation, which makes reading fascinating and productive. The author skillfully combines theory and practice, which allows the reader not only to assimilate the material, but also to apply it in real conditions. Among his other well-known works are his studies in the field of network technologies and radio communications, which are also popular among students and specialists. If you are looking for a book that will help you understand the complex issues of satellite navigation and network technologies, then “receivers of satellite radio navigation systems” will be an excellent choice. This is not just a tutorial, but a real find for those who want to be one step ahead in their professional activities. Do not miss the opportunity to immerse yourself in the world of modern technologies and discover new horizons of knowledge!