IEEE 802.11n 协议
IEEEstandardforinformationtechnology ThisamendmentspecifiesenhancementstoIEEE802.11physicallayer(PHY)andmediumaccesscontrol (MAC)sublayertoprovidemodesofoperationwithusefuldataratessubstantiallyhigherthanthose previouslyavailable.SignificantlyhigherIEEE802.11