Betweenness centrality in dense random geometric networks

  title={Betweenness centrality in dense random geometric networks},
  author={Alexander P. Giles and Orestis Georgiou and Carl P. Dettmann},
  journal={2015 IEEE International Conference on Communications (ICC)},
Random geometric networks are mathematical structures consisting of a set of nodes placed randomly within a bounded set V ⊆ ℝd mutually coupled with a probability dependent on their Euclidean separation, and are the classic model used within the expanding field of ad hoc wireless networks. In order to rank the importance of the network's communicating nodes, we consider the well established `betweenness' centrality measure (quantifying how often a node is on a shortest path of links between any… Expand
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How does mobility affect the connectivity of interference-limited ad hoc networks?
  • Pete Pratt, C. Dettmann, Orestis Georgiou
  • Computer Science, Mathematics
  • 2016 14th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt)
  • 2016
This paper will use the well established Random Waypoint Mobility Model (RWPM) to represent such a network of mobile devices, and show that the connectivity of a receiver at different parts of the network domain varies significantly. Expand


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