此文档描述了IEEE802.11无线局域网协议标准，详细地描述了802.11MAC子层，内容设计802.11a和802.11b物理层的标准以及802.11eMAC子层标准。-This document describes IEEE 802.11 Wireless Local Area Network (WLAN) Standard. It describes IEEE 802.11 MAC Layer in detail and It briefly mentions IEEE 802.11

802.11a, 802.11b与802.11g的throughput计算程序，只需按照程序提示即可算出不同协议下throughput的理论值。-A computing program for the throughput of 802.11a, 802.11b as well as 802.11g. You can get the throughput by typing in parameters as the guidance on the screen.

802.11a通信协议仿真matlab程序，其中有些子函数已经有大神上传过了。-802.11a protocol simulation matlab procedures, some of which subroutine has uploaded a great God