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Summary: BANDWIDTH ESTIMATION AND ROBUST VIDEO STREAMING OVER 802.11e
WIRELESS LANS
Mehmet U. Demircin
School of Electrical and Computer Engineering
Georgia Institute of Technology, Atlanta GA USA
demircin@ece.gatech.edu
Peter van Beek
Sharp Laboratories of America
Camas, WA 98607, USA
pvanbeek@sharplabs.com
ABSTRACT
Streaming high quality audio/video (AV) from home
media sources to TV sets over a wireless local area
network (WLAN) is a challenging problem because of
the fluctuating bandwidth caused by interference. Our
approach is to adjust the video bit-rate dynamically in
order to improve the experienced audiovisual quality. The
effectiveness of rate adaptation depends on the accurate and
timely estimation of the available bandwidth. In this paper
we specifically focus on robust video streaming with IEEE
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