Reducing the Impact of Legacy Stations on Voice Traffic in 802.11e EDCA WLANs
نویسندگان
چکیده
منابع مشابه
Providing service guarantee in 802.11e EDCA WLANs with legacy stations
Although the EDCA access mechanism of the 802.11e standard supports legacy DCF stations, the presence of DCF stations in the WLAN jeopardizes the provisioning of the service guarantees committed to the EDCA stations. The reason is that DCF stations compete with Contention Windows (CW ’s) that are predefined and cannot be modified, and as a result the impact of the DCF stations on the service re...
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ژورنال
عنوان ژورنال: IEEE Communications Letters
سال: 2007
ISSN: 1089-7798
DOI: 10.1109/lcom.2007.348291