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Connectivity in obstructed wireless networks: from geometry to percolation

Published:29 July 2013Publication History

ABSTRACT

In this work, we analyze an alternative model for obstructed wireless networks. The model is based on a grid structure of one-dimensional street segments and two-dimensional street intersections. This structure provides a realistic representation of a variety of network scenarios with obstacles and, at the same time, allows a simple enough analysis, which is partly based on percolation theory and partly based on geometric properties. We propose three different ways of modeling the geometric part of the network and derive analytical bounds for the connectivity probability and the critical transmission range for connectivity in the network. Finally, we present extensive simulations that demonstrate that our analytical results provide good approximations, especially for high density scenarios.

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  1. Connectivity in obstructed wireless networks: from geometry to percolation

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        cover image ACM Conferences
        MobiHoc '13: Proceedings of the fourteenth ACM international symposium on Mobile ad hoc networking and computing
        July 2013
        322 pages
        ISBN:9781450321938
        DOI:10.1145/2491288

        Copyright © 2013 ACM

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        Publication History

        • Published: 29 July 2013

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        MobiHoc '13 Paper Acceptance Rate42of234submissions,18%Overall Acceptance Rate296of1,843submissions,16%

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