Optimal packet scheduling and rate control for video streaming

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Optimal packet scheduling and rate control for video streaming.pdf (588.5 KB)

Date

2007

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Source Title

Proceedings of SPIE Vol. 6508, Visual Communications and Image Processing 2007

Print ISSN

0277-786X

Electronic ISSN

Publisher

SPIE

Volume

6508

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Pages

Language

English

Type

Conference Paper

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Abstract

In this paper, we propose a new low-complexity retransmission based optimal video streaming and rate adaptation algorithm. The proposed OSRC (Optimal packet Scheduling and Rate Control) algorithm provides average reward optimal solution to the joint scheduling and rate control problem. The efficacy of the OSRC algorithm is demonstrated against optimal FEC based schemes and results are verified over TFRC (TCP Friendly Rate Control) transport with ns-2 simulations.

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Keywords

Average reward optimality , Markov decision processes , Packet scheduling , Rate control , Rate-distortion optimization , Video streaming , Computational complexity , Image communication systems

Citation

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http://hdl.handle.net/11693/27088

item.page.isversionof

https://doi.org/10.1117/12.704284

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Department of Electrical and Electronics Engineering