Title :
Source node location estimation in large-scale wireless sensor networks
Author :
Penkin, D. ; Janssen, G. ; Yarovoy, Alexander
Author_Institution :
Microwave Technol. & Syst. for Radar Group, Delft Univ. of Technol., Delft, Netherlands
fDate :
Oct. 29 2012-Nov. 1 2012
Abstract :
An algorithm suitable to estimate the source node location in a large-scale wireless sensor network without relying on a particular network infrastructure is developed based on a discrete percolation approach. The algorithm´s applicability is evaluated in terms of confidence intervals for the Gaussian distribution of hop count in a peripheral channel and cooperative routing effect is exploited to improve the localization approach.
Keywords :
Gaussian distribution; cooperative communication; percolation; telecommunication network routing; wireless sensor networks; Gaussian distribution; cooperative routing effect; discrete percolation approach; large-scale wireless sensor networks; localization approach; network infrastructure; peripheral channel; source node location estimation; Delay; Fractals; Lattices; Network topology; Radio frequency; Routing; Wireless sensor networks; Large-scale wireless sensor network; cooperative effect; lattice structure; localization algorithm; percolation;
Conference_Titel :
Microwave Conference (EuMC), 2012 42nd European
Conference_Location :
Amsterdam
Print_ISBN :
978-1-4673-2215-7
Electronic_ISBN :
978-2-87487-026-2
