Higher-Speed Physical Layer Extension in the 2.4 GHz Band. Supplement to
ANSI/IEEE Std 802.11: Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications. Changes and additions to IEEE Std 802.11, 1999 Edition are provided to support the
higher rate physical layer (PHY) for operation in the 2.4 GHz band.