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Adaptive Aggregation of Voice over IP in Wireless Mesh Networks

Adaptive Aggregation of Voice over IP in Wireless Mesh Networks

ByPeter Dely

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When using Voice over IP (VoIP) in Wireless Mesh Networks the overhead induced by the IEEE 802.11 PHY and MAC layer accounts for more than 80% of the channel utilization time, while the actual payload only uses 20% of the time. As a consequence, the Voice over IP capacity is very low. To increase the channel utilization efficiency and the capacity several IP packets can be aggregated in one large packet and transmitted at once. This paper presents a new hop-by-hop IP packet aggregation scheme for Wireless Mesh Networks.

Details

Publication Date
Jun 28, 2007
Language
German
Category
Computers & Technology
Copyright
All Rights Reserved - Standard Copyright License
Contributors
By (author): Peter Dely

Specifications

Pages
118
Binding Type
Hardcover Case Wrap
Interior Color
Color
Dimensions
US Letter (8.5 x 11 in / 216 x 279 mm)

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