Telecommunications Science ›› 2013, Vol. 29 ›› Issue (2): 43-50.doi: 10.3969/j.issn.1000-0801.2013.02.008

• research and development • Previous Articles     Next Articles

A Virtual Resource Description and Discovery Model Based on Hybrid Granularity

Xijuan Su1,2,Minghai Xu1,2,Yu Xu1,2,Yu Wang1,2   

  1. 1 College of Telecommunications & Information Engineering,Nanjing University of Posts &Telecommunications,Nanjing 210003,China
    2 Key Lab of Broadband Wireless Communication and Sensor Network Technology(NUPT),Ministry of Education,Nanjing 210003,China
  • Online:2013-02-15 Published:2017-02-22

Abstract:

The virtual resources description and discovery is an important premise for resources allocation in network virtual environment,however,there lacks efficient resource description method meeting the virtual resources characteristics in the current study. A new resource description mechanism was put forward which can describe virtual resources with different granularity by analyzing the virtual resources characteristics. And the efficiency of resource allocation has been promoted by the experiment using different granularity of resource description and this resource discovery method.

Key words: virtual resources character, resources granularity, resources description, resources discovery

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