Dec 7, 2018 · Since in the WSN, sensor locations are determined in a multi-hop localization manner generally, we investigate the error propagation problem in ...
In this paper, we focus on quantitatively measuring how the localization errors vary across different sensors. To do so, regular 2-dimensional wireless sensor ...
Abstract. In practice, a wireless sensor network normally includes a small portion of nodes with known locations, termed anchors, and the.
This paper focuses on quantitatively measuring how the localization errors vary across different sensors, and formulae with respect to different sensors and ...
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Understanding the semi-quantitative rules governing error propagation is quite helpful to designing WSNs and improving performances of localization systems.
This paper deals with error propagation in 1-DimensionalWSNs with noisy range measurements in terms of the Cramér-Rao Lower Bound and a divide and conquer ...
Multihop localization is a popular approach for determining the positions of normal nodes in large-scale wireless sensor networks.
Abstract—This paper presents a study of how empirical ranging characteristics affect multihop localization in wireless sensor networks.
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Mar 31, 2011 · For large-scale wireless sensor networks (WSNs) with a minority of anchor nodes, multi-hop localization is a popular scheme for determining ...
A novel large-scale multi-hop localization algorithm based on regularized extreme learning is proposed in this paper. The large-scale multi-hop localization ...