Journal on Communications ›› 2013, Vol. 34 ›› Issue (2): 73-84.doi: 10.3969/j.issn.1000-436x.2013.02.009

• Academic paper • Previous Articles     Next Articles

Research of incentive-aware data dissemination in selfish opportunistic networks

Guang-song ZHAO,Ming CHEN   

  1. Institute of Command Automation,PLA University of Science& Technology,Nanjing 210007,China
  • Online:2013-02-25 Published:2017-07-17
  • Supported by:
    The National Basic Research Program of China (973 Program);The National Natural Science Foundation of China;The National Natural Science Foundation of China

Abstract:

A reciprocal incentive scheme named RIS was proposed,which could create win-win situation for the internet service provider,A type nodes and B type nodes.When RIS was deployed in a selfish opportunistic network,how these selfish nodes select data objects for their limited buffer to maximize their revenue was analyzed.Furthermore,the effect of the scope of network information the nodes maintain on the selection of stored data objects for their buffer was revealed.Extensive trace-driven simulations using MIT trace were carried out to evaluate the data dissemination performance when all nodes were trying to maximize their revenue during the process of data dissemin ion.The results demonstrate that after deploying this incentive scheme,the average receiving rate of each channel rises by 18%,and the average receiving delay of each channel was reduced 4.83 days.Moreover,B type nodes only need to pay less for each subscribed data object.The simulation results also show that the larger scope of network information nodes maintain,the better performance RIS can achieve.

Key words: opportunity network, selfishness, incentive mechanism, channel

No Suggested Reading articles found!