ChinaCom2008-Wireless Communications and Networking Symposium

Research Article

A High Performance Multicasting Mechanism in Mobile GRID

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BibTeX Plain Text
  • @INPROCEEDINGS{10.1109/CHINACOM.2008.4684964,
    author={Shaohua Liu and Junsheng Yu and Xu Zhang and Xiaoming  Liu and Hansheng Su},
    title={A High Performance Multicasting Mechanism in Mobile GRID},
    proceedings={ChinaCom2008-Wireless Communications and Networking Symposium},
    publisher={IEEE},
    proceedings_a={CHINACOM2008-WCN},
    year={2008},
    month={11},
    keywords={mobile grid; point-to-multipoint; high performace; wireless communication},
    doi={10.1109/CHINACOM.2008.4684964}
}
  • Shaohua Liu
    Junsheng Yu
    Xu Zhang
    Xiaoming Liu
    Hansheng Su
    Year: 2008
    A High Performance Multicasting Mechanism in Mobile GRID
    CHINACOM2008-WCN
    IEEE
    DOI: 10.1109/CHINACOM.2008.4684964
Shaohua Liu1,*, Junsheng Yu2,*, Xu Zhang2,*, Xiaoming Liu2,*, Hansheng Su
  • 1: School of Telecommunication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China Technology Center of Software Engineering, Institute of Software, Chinese Academy of Sciences, Beijing 100080, China
  • 2: School of Telecommunication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China
*Contact email: liushaohua@ieee.org, liushaohua@ieee.org, liushaohua@ieee.org, liushaohua@ieee.org

Abstract

The Grid would see the countless mobile devices becoming the most important users. However, the bottleneck is still at the last mile from the backbone to these mobile terminals where wireless environment places limitations on the rate and amount of communication. Currently, point-to-multipoint (PTM) communication is an effective solution to this limitation. This paper developed a new PTM mechanism to support efficient access to the multicasting information on the Mobile Grid. Furthermore, we studied the parallel channels content organization and concurrent content retrieval with or without indexing and caching. The presented algorithms with higher performance could deliver information to more users so as to achieve shorter response time and less network latency, both for the content organization side and for the content retrieval side. The performance was validated in many experiments.

Keywords
mobile grid; point-to-multipoint; high performace; wireless communication
Published
2008-11-21
Publisher
IEEE
Modified
2010-05-16
http://dx.doi.org/10.1109/CHINACOM.2008.4684964
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