Extending the OSI model for wireless battlefield networks: a design approach to the 8th Layer for tactical hyper-nodes

  • Authors:
  • Alex Bordetsky;Rick Hayes-Roth

  • Affiliations:
  • Naval Postgraduate School, 589 Dyer Road, Monterey, CA 93943, USA.;Naval Postgraduate School, 589 Dyer Road, Monterey, CA 93943, USA

  • Venue:
  • International Journal of Mobile Network Design and Innovation
  • Year:
  • 2007

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Abstract

In this paper, we introduce the architecture and functionality of a new 8th layer that extends the well known 7-layer OSI model to implement adaptive networking by giving every critical node of a C4I network its own specialised Network Operation Centre (NOC) capability. We call these 'intelligent nodes' that adapt their behaviour and organisation through incorporation of these 8th layer hyper-nodes. The hyper-nodes achieve goal-seeking behaviour by satisfying Service Level Agreement constraints; they achieve sensing by way of polling SNMP MIB data describing overall NOC status; they capture experience through a memory mechanism for learned network management actions.