IEEE 802.11-2012

802.11 是 IEEE 802 系列標準的第 11 部份，規範無線區域網路的 MAC 及 PHY。

版本：

• 1999 最原始版，2003 reaffirmed
• 2007 改版，合併 802.11a™-1999、802.11b™-1999、802.11b-1999/Corrigendum 1-2001、802.11d™-2001、802.11g™-2003、802.11h™-2003、802.11i™-2004、802.11j™-2004、及 802.11e™-2005。
• 2012 目前版本，合併
• 802.11k™-2008: Radio Resource Measurement of Wireless LANs (Amendment 1)
• 802.11r™-2008: Fast Basic Service Set (BSS) Transition (Amendment 2)
• 802.11y™-2008: 3650–3700 MHz Operation in USA (Amendment 3)
• 802.11w™-2009: Protected Management Frames (Amendment 4)
• 802.11n™-2009: Enhancements for Higher Throughput (Amendment 5)
• 802.11p™-2010: Wireless Access in Vehicular Environments (Amendment 6)
• 802.11z™-2010: Extensions to Direct-Link Setup (DLS) (Amendment 7)
• 802.11v™-2011: IEEE 802.11 Wireless Network Management (Amendment 8)
• 802.11u™-2011: Interworking with External Networks (Amendment 9)
• 802.11s™-2011: Mesh Networking (Amendment 10)