Worldwide Interoperability for Microwave Access are communication standards for wireless communications. They provide options like media access control (MAC) and multiple physical layer (PHY). It is used for internet access, wireless backhaul technology and triple playing. This book provides comprehensive insights into the field of WiMAX. It is compiled in such a manner, that it provides in-depth knowledge about the theory and practice of this technology. Some of the diverse topics covered in this textbook address the varied branches that fall under this category. Different approaches, evaluations and methodologies and advanced studies on WiMAX technology have been included in it. As this field is emerging at a rapid pace, the contents of this text will help the readers understand the modern concepts and applications of the subject. Those in search of information to further their knowledge will be greatly assisted by it.