5th International ICST Conference on Communications and Networking in China

Research Article

NovaPS: A robust Publish/Subscribe overlay for multimedia communication

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  • @INPROCEEDINGS{10.4108/chinacom.2010.99,
        author={Yuanqiang Huang and Zhongzhi Luan and Depei Qian and Jiali Du and Xiang Ni and Lan Gao},
        title={NovaPS: A robust Publish/Subscribe overlay for multimedia communication},
        proceedings={5th International ICST Conference on Communications and Networking in China},
        publisher={IEEE},
        proceedings_a={CHINACOM},
        year={2011},
        month={1},
        keywords={publishlsbuscribe multimedia communication robust},
        doi={10.4108/chinacom.2010.99}
    }
    
  • Yuanqiang Huang
    Zhongzhi Luan
    Depei Qian
    Jiali Du
    Xiang Ni
    Lan Gao
    Year: 2011
    NovaPS: A robust Publish/Subscribe overlay for multimedia communication
    CHINACOM
    ICST
    DOI: 10.4108/chinacom.2010.99
Yuanqiang Huang1,*, Zhongzhi Luan1, Depei Qian1, Jiali Du1, Xiang Ni1, Lan Gao1,*
  • 1: Sino-German Joint Software Institute, Beihang University, Beijing, China
*Contact email: yuanqiang.huang@jsi.buaa.edu.cn, lan.gao@jsi.buaa.edu.cn

Abstract

The publish/subscribe communication paradigm is becoming more and more popular in a large number of applications. It provides flexibility in subscribing content of interest without prior bindings. We believe that this technique is valuable to multimedia communication which requires location independence and asynchronous communication. In this paper, we present NovaPS, a robust Publish/Subscribe overlay for reliable communication between the publisher and subscriber with high delivery ratio and fast notification/subscription matching, while keeping relatively low false positives rate, time/space overhead and communication cost. A detailed analysis of keys is given in this paper. Experiment results show that our NovaPS overlay can achieve the above features nicely in the dynamic network environment.