Title
Source positioning in a large-scale tiny-sensor network of arbitrary topology.
Abstract
To effectively localise a source node in a dense wireless tiny-sensor network with an arbitrary 2D/3D node distribution, a novel approach suitable to describe the hop progress of source-to-sink path in such a system is proposed. In this approach, the network topology is described as a regular lattice and relates the statistical parameters of the hop count in the source-to-sink propagation path to the fractal properties of a percolating cluster. Based on this approach, a mathematical model is developed to estimate the probability P(r,t) of successful reception of the message by a sink node spaced at distance r from a source in a given time t. The accuracy analysis of the positioning method demonstrates its high performance for the very broad spectrum of values of the occupation probability pocc.
Year
DOI
Venue
2014
10.1186/1687-6180-2014-57
EURASIP J. Adv. Sig. Proc.
Keywords
Field
DocType
percolation theory,lattice model,hop count,random network
Statistical parameter,Topology,Random graph,Wireless,Lattice (order),Computer science,Fractal,Network topology,Hop (networking),Wireless sensor network
Journal
Volume
Issue
ISSN
2014
1
1687-6180
Citations 
PageRank 
References 
2
0.35
18
Authors
3
Name
Order
Citations
PageRank
Dmitriy Penkin120.35
Gerard J. M. Janssen27319.73
Alexander G. Yarovoy3188.11