The book "CDMA Radio with Repeaters" offers a comprehensive analysis of mobile communication, particularly in the context of CDMA technologies and their application in various economic and social environments. It highlights the challenges and opportunities associated with the introduction of mobile wireless services in developing communities. The authors, Samuel Miller and Joseph Shapira, discuss the significance of mobile communication as a driving force for economic growth and the necessity of developing innovative solutions for infrastructure and applications. This work is aimed at professionals and students who wish to gain a deeper understanding of the technical, economic, and security-related aspects of mobile communication. It also addresses the differences between modern and older systems to illustrate the complexity of implementation in different regions.