Telecommunications Science ›› 2017, Vol. 33 ›› Issue (12): 10-17.doi: 10.11959/j.issn.1000-0801.2017320

• Topic:tiandi integrated information network • Previous Articles     Next Articles

Study on addressing and routing in space-ground integrated information network

Yuan YANG1,2,Mingwei XU1,2,Hewu LI2,3()   

  1. 1 Department of Computer Science and Technology,Tsinghua University,Beijing 100084,China
    2 Tsinghua National Laboratory for Information Science and Technology,Tsinghua University,Beijing 100084,China
    3 Institute for Network Sciences and Cyberspace,Tsinghua University,Beijing 100084,China
  • Revised:2017-12-06 Online:2017-12-01 Published:2018-01-12
  • Supported by:
    The National Natural Science Foundation of China(61625203);Beijing Science and Technology Commission Project (Research on Heterogeneous Network Terrestrial Internet Convergence System)

Abstract:

The space-ground integrated information network is considered to be promising for interconnection and integration of the terrestrial internet,mobile communication networks,and space networks.A unified network layer is significant for efficient integration.Motivated by the characteristics of space links and space networks,an addressing and routing approach for the space-ground integrated information network was proposed,which leveraged IPv6 and hierarchical routing to achieve good efficiency,scalability,availability,stability,and controllability.

Key words: network architecture, space network, network integration, network addressing, network routing

CLC Number: 

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