Delay-based Rate Control for Multimedia Streaming in the Internet 


Vol. 31,  No. 9, pp. 829-837, Sep.  2006


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  Abstract

Due to the internet network congestion, packets may be dropped or delayed at routers. This phenomenon degrades the quality of streaming applications that require high QoS requirements. The proposed algorithm in this paper, called DBRC(Delay-Based Rate Control), tries to cause router queue occupancy to reach a steady state or equilibrium by throttling the transmission rate of the multimedia traffics when network delays tend to increase and also probing for more bandwidth when network delays tend to decrease. Simulation results show that the proposed algorithm provides smooth transmission rate, nearly constant delay and low packet loss rates, compared with TFRC(TCP Friendly Rate Control) that is one of dominant multimedia congestion control algorithms.

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  Cite this article

[IEEE Style]

Y. Song, N. Kim, B. G. Lee, "Delay-based Rate Control for Multimedia Streaming in the Internet," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 9, pp. 829-837, 2006. DOI: .

[ACM Style]

Yong-Hon Song, Nam-Yun Kim, and Bong Gyou Lee. 2006. Delay-based Rate Control for Multimedia Streaming in the Internet. The Journal of Korean Institute of Communications and Information Sciences, 31, 9, (2006), 829-837. DOI: .

[KICS Style]

Yong-Hon Song, Nam-Yun Kim, Bong Gyou Lee, "Delay-based Rate Control for Multimedia Streaming in the Internet," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 9, pp. 829-837, 9. 2006.