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2nd International ICST Conference on Communications and Networking in China

Research Article

Effects of DA Protocol on Traffic and a Novel Admission Control Algorithm for Multimedia OBP Satellite Systems

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BibTeX Plain Text
  • @INPROCEEDINGS{10.1109/CHINACOM.2007.4469562,
        author={Lu Rong and Lu  Ruimin and Cao Zhigang},
        title={Effects of DA Protocol on Traffic and a Novel Admission Control Algorithm for Multimedia OBP Satellite Systems},
        proceedings={2nd International ICST Conference on Communications and Networking in China},
        publisher={IEEE},
        proceedings_a={CHINACOM},
        year={2008},
        month={3},
        keywords={admission control  multimedia satellite communication  on-board processing  on-demand allocation  resource allocation},
        doi={10.1109/CHINACOM.2007.4469562}
    }
    
  • Lu Rong
    Lu Ruimin
    Cao Zhigang
    Year: 2008
    Effects of DA Protocol on Traffic and a Novel Admission Control Algorithm for Multimedia OBP Satellite Systems
    CHINACOM
    IEEE
    DOI: 10.1109/CHINACOM.2007.4469562
Lu Rong1,*, Lu Ruimin1, Cao Zhigang2,*
  • 1: Nanjing Telecommunication Technology Institute Nanjing, P. R. China
  • 2: Department of Electronics Engineering Tsinghua University Beijing, P. R. China
*Contact email: Lvrong@tsinghua.org.cn, czg-dee@tsinghua.edu.cn

Abstract

Based on a control-theory model of resources ondemand allocation (DA) protocol, which is widely adopted in multimedia satellite communication systems, effects of the protocol on the statistical characteristics of arrival traffic are theoretically analyzed. It is found that the burstiness of the traffic is weakened after being processed through the DA protocol. Then a combined admission control algorithm with the DA protocol is proposed. And the proposed algorithm is compared through simulations with one that does not take into account the DA protocol. Results show that within certain admission thresholds the suggested algorithm can admit more connections and improve the utilization of satellite link resources.

Keywords
admission control multimedia satellite communication on-board processing on-demand allocation resource allocation
Published
2008-03-07
Publisher
IEEE
Modified
2011-07-17
http://dx.doi.org/10.1109/CHINACOM.2007.4469562
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