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Background Traffic-Based Retransmission Algorithm for Multimedia Streaming Transfer over Concurrent Multipaths
Joint Authors
Xu, Changqiao
Cao, Yuanlong
Zhang, Hongke
Guan, Jianfeng
Source
International Journal of Digital Multimedia Broadcasting
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-08-13
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Engineering Sciences and Information Technology
Telecommunications Engineering
Electronic engineering
Information Technology and Computer Science
Abstract EN
The content-rich multimedia streaming will be the most attractive services in the next-generation networks.
With function of distribute data across multipath end-to-end paths based on SCTP's multihoming feature, concurrent multipath transfer SCTP (CMT-SCTP) has been regarded as the most promising technology for the efficient multimedia streaming transmission.
However, the current researches on CMT-SCTP mainly focus on the algorithms related to the data delivery performance while they seldom consider the background traffic factors.
Actually, background traffic of realistic network environments has an important impact on the performance of CMT-SCTP.
In this paper, we firstly investigate the effect of background traffic on the performance of CMT-SCTP based on a close realistic simulation topology with reasonable background traffic in NS2, and then based on the localness nature of background flow, a further improved retransmission algorithm, named RTX_CSI, is proposed to reach more benefits in terms of average throughput and achieve high users' experience of quality for multimedia streaming services.
American Psychological Association (APA)
Cao, Yuanlong& Xu, Changqiao& Guan, Jianfeng& Zhang, Hongke. 2012. Background Traffic-Based Retransmission Algorithm for Multimedia Streaming Transfer over Concurrent Multipaths. International Journal of Digital Multimedia Broadcasting،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-498217
Modern Language Association (MLA)
Cao, Yuanlong…[et al.]. Background Traffic-Based Retransmission Algorithm for Multimedia Streaming Transfer over Concurrent Multipaths. International Journal of Digital Multimedia Broadcasting No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-498217
American Medical Association (AMA)
Cao, Yuanlong& Xu, Changqiao& Guan, Jianfeng& Zhang, Hongke. Background Traffic-Based Retransmission Algorithm for Multimedia Streaming Transfer over Concurrent Multipaths. International Journal of Digital Multimedia Broadcasting. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-498217
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-498217