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Error Propagation in Sensor Network Localization with Regular Topologies

Huang, Baoqi; Yu, Changbin (Brad); Anderson, Brian


Location information for sensors in wireless sensor networks (WSNs) is essential to many tasks. In the presence of noise, locations must be estimated and thus the errors are unavoidable. Moreover, the errors can propagate (i.e. increase) as sensors progressively more distant from anchors are localized. Understanding the rules governing error propagation is quite helpful to deploying WSNs and improving performances of localization systems. In this paper, we investigate error propagation measured...[Show more]

CollectionsANU Research Publications
Date published: 2009
Type: Conference paper
Source: Proceedings of IEEE Global Communications Conference, Exhibition & Industry Forum (GLOBECOM 2009)
DOI: 10.1109/GLOCOM.2009.5425925


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