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Optimal retransmission timeout selection for delay-constrained multimedia communications

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Abstract

The RTO (retransmission timeout) selection is a fundamental problem for any acknowledgment-based transmission. Conventional approaches simply choose RTO according to the estimated round-trip time and do not consider the delay constraint of multimedia applications and the packet loss rates provided by communication networks. In this research, we propose a novel algorithm of optimal RTO selection for delay-constrained multimedia communications based on a network model. By appropriately choosing the RTO, we are able to achieve the optimal tradeoff between the error probability and the rate cost. Experimental results demonstrate the improved performance.

Original languageEnglish
Title of host publication2004 International Conference on Image Processing, ICIP 2004
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages2035-2038
Number of pages4
ISBN (Print)0780385543
DOIs
Publication statusPublished - 2004
Externally publishedYes
EventIEEE International Conference on Image Processing 2004 - Singapore, Singapore
Duration: 24 Oct 200427 Oct 2004
Conference number: 11th
https://ieeexplore.ieee.org/xpl/conhome/9716/proceeding?isnumber=30672 (Proceedings)

Publication series

NameProceedings - International Conference on Image Processing, ICIP
Volume3
ISSN (Print)1522-4880

Conference

ConferenceIEEE International Conference on Image Processing 2004
Abbreviated titleICIP 2004
Country/TerritorySingapore
CitySingapore
Period24/10/0427/10/04
Internet address

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