文件名称:IEEE80211a
介绍说明－－下载内容均来自于网络，请自行研究使用
The 802.11 standard specifies a carrier sense multiple access with collision avoidance(CSMA/CA) protocol. In this protocol, when a node receives a packet to be transmitted, it first listens to ensure no other node is transmitting. If the channel is clear, it then transmits the packet. Otherwise, it chooses a random "backoff factor" which determines the amount of time the node must wait until it is allowed to transmit its packet. During periods in which the channel is clear, the transmitting node decrements its backoff counter.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
IEEE80211a\R13\IEEE80211a.mdl
..........\...\IEEE80211a_graphics.fig
..........\...\IEEE80211a_graphics.m
..........\...\IEEE80211a_init.mat
..........\...\IEEE80211a_lib.mdl
..........\...\IEEE80211a_NoSF.mdl
..........\...\IEEE80211a_open_graphics.m
..........\...\IEEE80211a_settings.m
..........\...\IEEE80211a_sfun.dll
..........\...\IEEE80211a_udg.m
..........\...SP1\IEEE80211a.mdl
..........\......\IEEE80211a_graphics.fig
..........\......\IEEE80211a_graphics.m
..........\......\IEEE80211a_init.mat
..........\......\IEEE80211a_lib.mdl
..........\......\IEEE80211a_open_graphics.m
..........\......\IEEE80211a_settings.m
..........\......\IEEE80211a_udg.m
..........\readme.txt
..........\R13
..........\R13SP1
IEEE80211a
..........\...\IEEE80211a_graphics.fig
..........\...\IEEE80211a_graphics.m
..........\...\IEEE80211a_init.mat
..........\...\IEEE80211a_lib.mdl
..........\...\IEEE80211a_NoSF.mdl
..........\...\IEEE80211a_open_graphics.m
..........\...\IEEE80211a_settings.m
..........\...\IEEE80211a_sfun.dll
..........\...\IEEE80211a_udg.m
..........\...SP1\IEEE80211a.mdl
..........\......\IEEE80211a_graphics.fig
..........\......\IEEE80211a_graphics.m
..........\......\IEEE80211a_init.mat
..........\......\IEEE80211a_lib.mdl
..........\......\IEEE80211a_open_graphics.m
..........\......\IEEE80211a_settings.m
..........\......\IEEE80211a_udg.m
..........\readme.txt
..........\R13
..........\R13SP1
IEEE80211a