Arai presents a practical design method for cellular systems, especially focusing on antenna design to make coverage areas for indoor and outdoor cells. He describes the fundamentals of antennas, propagation and measurement that engineers need to know in order to simulate, design, and verify mobile antenna systems, examines practical antenna elements and array structure for mobile base station and terminal antennas, shows measurements of mobile systems used to check their characteristics under real propagation environments, and explores strategies and challenges of antennas and propagation for future systems. Annotation ©2022 Ringgold, Inc., Portland, OR (protoview.com)