Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.1/7196
Título: Rate adaptation for wireless video streaming based on error statistics
Autor: Monteiro, J. M.
Vaz, R. N.
Grilo, A. M.
Nunes, M. S.
Data: 2007
Resumo: This paper presents a new rate-control algorithm for live video streaming over wireless IP networks, which is based on selective frame discarding. In the proposed mechanism excess 'P' frames are dropped from the output queue at the sender using a congestion estimate based on packet loss statistics obtained from RTCP feedback and from the Data Link (DL) layer. The performance of the algorithm is evaluated through computer simulation. This paper also presents a characterisation of packet losses owing to transmission errors and congestion, which can help in choosing appropriate strategies to maximise the video quality experienced by the end user. Copyright © 2007 Inderscience Enterprises Ltd.
Peer review: yes
URI: http://hdl.handle.net/10400.1/7196
DOI: https://dx.doi.org/10.1504/IJWMC.2007.014454
ISSN: 1741-1084
Aparece nas colecções:ISE2-Artigos (em revistas ou actas indexadas)

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