Introduce your students to wireless data communications as Olenewa’s GUIDE TO WIRELESS COMMUNICATIONS, 4E covers a wide range of technologies, making it the ideal resource for your entry-level course. The text addresses the fundamentals of radio frequency communications and provides a valuable overview of protocols, transmission methods, and IEEE standards. A comprehensive introduction to the standards-based technologies used in Wireless Personal Area Networks (WPANs), Wireless Local Area Networks (WLANs), Wireless Metropolitan Area Networks (WMANs), and Wireless Wide Area Networks (WWANs) helps your students understand the most popular wireless communications available today.