VoIP - IP Telephony White Papers
Improving WLAN VoIP Capacity Through Service Differentiation
Overview Voice over Internet protocol (VoIP) is one of the most important applications for the IEEE 802.11 Wireless Local Area Networks (WLANs). For network planners who are deploying VoIP over WLANs, one of the important issues is the VoIP capacity. Directly implementing VoIP over infrastructure WLANs will have the bottleneck problem in the Access Point (AP). This paper proposes to use the service differentiation provided by the new IEEE 802.11e standard to solve the bottleneck problem and improve the voice capacity. In particular, the paper proposes to allocate higher priority Access Category (AC) to the AP while allocating lower priority AC to mobile stations.
| Publisher | Institute of Electrical and Electronics Engineers | File Format | |
|---|---|---|---|
| Date Published | May 2007 | ||
| Format | White Papers | ||
| Topics | |||
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