1. AAA authorization framework;Vollbrecht,2000
2. Extensible Authentication Protocol (EAP);Aboba,2004
3. Extensible Authentication Protocol key management framework;Aboba,2008
4. IEEE 802.11 (2007) Std., Telecommunications and Information Exchange between Systems — Local and Metropolitan Area Network — Specific Requirements — Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications,2007
5. IEEE 802.16e standard: air interface for fixed and mobile broadband wireless access system,2006