The book "Modeling of communication systems in the MATLAB environment", compiled by the authors Nosov B. and . , Tymoshchuk R. C. , Drozdov N. In. and others, is a unique and valuable resource for communication professionals, as well as for undergraduate and graduate students studying relevant disciplines. This work immerses the reader in the world of modeling and analysis of communication systems, using one of the most powerful and popular platforms for scientific calculations MATLAB .. The book examines key aspects of communication systems modeling, ranging from basic principles to complex algorithms and methods. The authors explain in detail how to create and analyze models of various communication systems, including both analog and digital technologies. The reader will be able to learn about important topics such as modulation, demodulation, signal transmission and data processing. Each section of the book is filled with practical examples and tasks, which allows not only to assimilate theoretical material, but also to apply it in practice. The book will be especially interesting for students of technical specialties, graduate students, as well as practicing engineers and developers working in the field of telecommunications and communication systems .. It is suitable for those who want to deepen their knowledge in the field of modeling and analysis of systems, as well as for those who are looking for practical solutions to real-world problems. Due to its accessible language and clear structure, the book will be an excellent help for both beginners and experienced professionals. One of the key topics raised in the book is the use of MATLAB as a modeling tool. The authors share their knowledge and experience, explaining how to effectively use the capabilities of this environment to solve problems related to communication systems. Readers will be able to get acquainted with code examples and methods that will help them independently develop and test their models. This makes the book not only a theoretical guide, but also a practical guide, which is especially important in the rapidly changing world of technology. The style of the authors is distinguished by clarity and accessibility, which makes it easy to perceive complex concepts. Noses In. and . and his co-authors are known for their work in communications and information technology, and their experience is reflected in every page of this book. Readers familiar with other authors' works, such as Communication Systems: Theory and Practice or Fundamentals of Digital Signal Processing, will find familiar approaches and methods in this edition, but with a focus on modeling and practical application. The book “Modeling communication systems in the MATLAB environment” deserves attention not only due to its content, but also the relevance of the topics it raises. With the rapid development of technology and the constant emergence of new methods and approaches in the field of communication, understanding the basics of modeling becomes necessary for successful work in this field. This book will help readers not only to master the theoretical foundations, but also to develop practical skills that will be useful in their future career. Thus, if you are looking for a high-quality and informative guide to modeling communication systems that combines theory and practice, then “Modeling communication systems in the MATLAB environment” will be an excellent choice. This book will not only expand your knowledge, but also inspire new achievements in the field of telecommunications and information technology.