Fast Congestion Control to Transmit Bursty Traffic Rapidly in Satellite Random Access Channel 


Vol. 39,  No. 11, pp. 1031-1041, Nov.  2014


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  Abstract

In this paper, we propose a traffic load control scheme, called fast congestion control (FCC), for a satellite channel using enhanced random access schemes. The packet repetition used by enhanced random access schemes increases not only the maximum throughput but also the sensitivity to traffic load. FCC controls traffic load by using an access probability, and estimates backlogged traffic load. If the backlogged traffic load exceeds the traffic load corresponding to the maximum throughput, FCC recognizes congestion state, and processes the backlogged traffic first. The new traffic created during the congestion state accesses the channel after the end of congestion state. During the congestion state, FCC guarantees fast transmission of the backlogged traffic. Therefore, FCC is very suitable for the military traffic which has to be transmit urgently. We simulate FCC and other traffic load control schemes, and validate the superiority of FCC in latency.

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  Cite this article

[IEEE Style]

H. Noh, Y. Lee, J. Lim, H. Park, H. Lee, "Fast Congestion Control to Transmit Bursty Traffic Rapidly in Satellite Random Access Channel," The Journal of Korean Institute of Communications and Information Sciences, vol. 39, no. 11, pp. 1031-1041, 2014. DOI: .

[ACM Style]

Hong-jun Noh, Yoon-seong Lee, Jae-sung Lim, Hyung-won Park, and Ho-sub Lee. 2014. Fast Congestion Control to Transmit Bursty Traffic Rapidly in Satellite Random Access Channel. The Journal of Korean Institute of Communications and Information Sciences, 39, 11, (2014), 1031-1041. DOI: .

[KICS Style]

Hong-jun Noh, Yoon-seong Lee, Jae-sung Lim, Hyung-won Park, Ho-sub Lee, "Fast Congestion Control to Transmit Bursty Traffic Rapidly in Satellite Random Access Channel," The Journal of Korean Institute of Communications and Information Sciences, vol. 39, no. 11, pp. 1031-1041, 11. 2014.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880