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Robustness Evaluation of Tactical Network based on SNA

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2019, 24(10), pp.205-213
  • DOI : 10.9708/jksci.2019.24.10.205
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science
  • Received : August 7, 2019
  • Accepted : September 16, 2019
  • Published : October 31, 2019

Ji-Hye Park 1,  SoungWoong Yoon 1,  Lee Sang Hoon 1

1국방대학교

Accredited

ABSTRACT

Network robustness is one of the most important characteristics needed as the network. Over the military tactical communication network, robustness is a key function for maintaining attack phase constantly. Tactical Information Communication Network, called TICN, has mixed characteristics of lattice- and tree-type network topology, which looks somewhat weak in the viewpoint of network robustness. In this paper, we search articulation points and bridges in a current Tactical Information Communication Network using graph theory. To improve the weak points empirically searched, we try to add links to create the concrete network and then observe the change of network-based verification values through diminishing nodes. With these themes, we evaluate the generated networks through SNA techniques. Experimental results show that the generated networks' robustness is improved compared with current network structure.

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