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Line 11: DCF is defined in subclause 9.2 of the [[IEEE 802.11]] standard and is the de-facto default setting for Wi-Fi hardware. The [[IEEE 802.11]] standard also defines an optional access method using a [[Point Coordination Function]] (PCF). PCF allows the Access Point acting as the network coordinator to manage channel access. The [[IEEE 802.11e]] enhances the DCF and the PCF, through a new coordination function: ~~the~~called Hybrid Coordination Function (HCF). == See also ==

Distributed coordination function: Difference between revisions