Journal on Communications ›› 2017, Vol. 38 ›› Issue (5): 72-83.doi: 10.11959/j.issn.1000-436x.2017102

• Papers • Previous Articles     Next Articles

Content forwarding strategy based on ICN architecture in VANET

Lan-lan RUI,Hui GUO,Rui-chang SHI,Hao-qiu HUANG   

  1. State Key Laboratory of Networking and Switching Technology,Beijing University of Posts and Telecommunications,Beijing 100876,China
  • Revised:2017-02-12 Online:2017-05-01 Published:2017-05-28
  • Supported by:
    The National Natural Science Foundation of China(61302078);The National Natural Science Foundation of China(61372108);The National High Technology Research and Development Program of China (863 Program)(2011AA01A102);The National S&T Major Project(2011ZX03005-004-02);Beijing Higher Education Young Elite Teacher Project(YETP0476)

Abstract:

Combining VANET with ICN,a routing building and selecting strategy-SRBS based on vehicular dynamic parameters was proposed.After locating the content nodes through content discovery process,several unicast forwarding paths would be built,which reduces useless traffic compared with a flooding way.By introducing dynamic metrics and LET to routing building and selecting process,SRBS improved the link stability and reliability,which ensured the Data’s successful return.Simulation results show the scheme also improves the time tolerance of routings and makes full use of network cache and reduces delay and routing hops.

Key words: VANET, ICN, vehicular dynamic parameters, LET, routing building and selecting

CLC Number: 

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