Wireless technology is a paradigm shift that is really revolutionary, enabling multimedia communications between people and devices from any location. This book provides a comprehensive introduction to the underlying theory, design techniques and analytical tools of wireless communications, with particular focus on the core principles of wireless system design. The book begins with a picture of wireless systems and standards. Agreements chapter concludes with multiuser communications, cellular system design, and ad-hoc network design. This book is also valuable reference for engineers in the wireless industry. He is a Fellow of IEEE, has received numerous other awards and honors, and is the author of more than 150 technical papers in the field of wireless communications.