Responding to requests from industry for a program to ensure consistency and excellence among wireless technical professionals, the IEEE Communications Society (ComSoc) created its Wireless Communication Engineering Technologies (WCET) Certification. Many of the wireless experts who helped develop the WCET certification exam, the WEBOK, and ComSoc's wireless training courses, and helped update it in 2010, are editors or contributing authors to this book. Their inherent familiarity with the field and with each other as authors gives the WEBOK a credibility and a thoroughness that cannot be matched.