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Efficient admission control based on predicted traffic characteristics
conference contribution
posted on 2017-12-06, 00:00 authored by A Teh, Aruna JayasuriyaAruna Jayasuriya, P PudneyAs the use of bandwidth hungry applications such as video conferencing increases, ensuring quality of service (QoS) becomes increasingly important. In wireless access networks such as WiFi and WiMax, admission control is necessary to control QoS. Many admission control methods use the mean bitrate of a flow to determine if it can be allowed, however there is a lack of methods that accurately assess variable bit rate flows. We propose a simple alternative method that uses the bitrate statistics of each flow to approximate the probability of exceeding the medium bandwidth. A new flow is permitted only if the probability of exceeding the channel bandwidth is sufficiently low.
Funding
Category 1 - Australian Competitive Grants (this includes ARC, NHMRC)
History
Start Page
1End Page
5Number of Pages
5Start Date
2007-01-01ISBN-13
9781424411443Location
Athens, GreecePublisher
IEEEPlace of Publication
New YorkPublisher DOI
Full Text URL
Peer Reviewed
- Yes
Open Access
- No
External Author Affiliations
Institute for Resource Industries and Sustainability (IRIS); University of South Australia;Era Eligible
- Yes