1. IEEE Std 802.11b-1999, Wireless LAN medium access control (MAC) and physical layer (PHY) specifications: Higher-speed physical layer extension in the 2.4 GHz band.
2. IIEEE Std 802.11a-1999, Part 11: Wireless LAN medium access control (MAC) and physical layer (PHY) specifications—Amendment 1: High-speed physical layer in the 5 GHz band.
3. IEEE Std 802.11g-2003, Part 11: Wireless LAN medium access control (MAC) and physical layer (PHY) specifications—Amendment 4: Further higher data rate extension in the 2.4 GHz band.
4. IEEE Std 802.11e-2005, Part 11: Wireless LAN medium access control (MAC) and physical layer (PHY) specifications—Amendment 8: Medium access control (mac) quality of service enhancements.
5. IEEE Std 802.11n-2009, Part 11: Wireless LAN medium access control (MAC) and physical layer (PHY) specifications—Amendment 5: Enhancements for higher throughput.